Lenovo 4XB7A95054 ThinkSystem 7500 MAX NVMe SSDs User Guide

Lenovo 4XB7A95054 ThinkSystem 7500 MAX NVMe SSDs

Product Guide
The ThinkSystem 7500 MAX Mixed Use NVMe SSDs are advanced data center SSDs optimized for mixed read-write performance, endurance, and strong data protection for Lenovo servers. With a PCIe 4.0 x4 interface, they are designed for greater performance and endurance in a cost-effective design, and to support a broader set of workloads. Now with SED encryption as standard, these drives help ensure data security, even when the drive is removed from the server.
SED support: All drives listed in this product guide include SED drive encryption. Our naming convention for new drives doesn’t include SED in the name.

Did you know?
Lenovo Mixed Used SSDs like the 7500 MAX SSDs are suitable for mixed read- write and general-purpose data center workloads, however their NVMe PCIe interface means the drives also offer high performance. Overall, these SSDs provide outstanding IOPS/watt and cost/IOPS for enterprise solutions. Self- encrypting drives (SEDs) provide benefits by encrypting data on-the-fly at the drive level with no performance impact, by providing instant secure erasure thereby making the data no longer readable, and by enabling auto-locking to secure active data if a drive is misplaced or stolen from a system while in use. These features are essential for many businesses, especially those storing customer data. ThinkSystem.

Part number information
The following table lists the part numbers and feature codes for the 7500 MAX SSDs.

Table 1. Part number information

The part numbers include the following items:

• One solid-state drive
• Hot swap drives include a hot-swap tray
• Documentation flyer

Features

Non-Volatile Memory Express (NVMe) is PCIe high performance SSD technology that provides high I/O throughput and low latency. NVMe interfaces remove SAS/SATA nbottlenecks and unleash all of the capabilities of contemporary NAND flash memory. Each NVMe PCI SSD has direct PCIe x4 connection, which provides at least 2x more bandwidth and 2x less latency than SATA/SAS-based SSD solutions. NVMe drives are also optimized for heavy multi-threaded workloads by using internal parallelism and many other improvements, such as enlarged I/O queues.

The ThinkSystem 7500 MAX Mixed Use NVMe SSDs have the following features:

• NVMe SSD with PCIe 4.0 performance and a U.3 interface Based on the Micron 7500 MAX family of SSDs
• Compliant with Trusted Computing Group Opal 2.01 Security Subsystem Class cryptographic standard (TCG Opal 2.01 SSC)
• Micron 232-layer 3D TLC NAND
• Direct PCIe 4.0 x4 connection for each NVMe drive, resulting in up to 8 GBps overall throughput.
• Advanced ECC Engine and End-to-End Data Protection
• Protect data integrity from unexpected power loss with advanced power-loss protection architecture
• Adaptive Thermal Monitoring to monitor the internal temperature of the drive with power adjustment to ensure operation within thermal limits
• Supports Self-Monitoring, Analysis and Reporting Technology (S.M.A.R.T).

Enterprise-level security features:

• Secure Execution Environment – dedicated security processing hardware with physical isolation.
• Asymmetric Roots of Trust – Enables authenticated revocation of root keys.
• Strong Asymmetric Key Support – Uses standard, NIST-approved algorithms with 208- bit/3072-bit RSA keys.
• RSA Delegation Key Support – Enables customers to maintain ownership of RSA keys
• Secure Boot – Helps ensure firmware integrity on running platform
• Key-Based Firmware Update – Validates firmware using public key-based authentication prior to firmware update
• Key-Based Privileged Access – Protects against unauthorized privileged SSD function execution with public key-based authorization

Supports the following specifications:

• PCI Express Base Specification Rev. 4.0
• NVM Express 2.0b
• NVM Express Management Interface 1.2b

The key metric for solid state drives is their endurance (life expectancy). SSDs have a huge, but finite, number of program/erase (P/E) cycles, which determines how long the drives can perform write operations and thus their life expectancy. Write Intensive SSDs have better endurance than Mixed Use SSDs, which in turn have better endurance than Read Intensive SSDs.

SSD write endurance is typically measured by the number of program/erase cycles that the drive can incur over its lifetime, which is listed as TBW in the device specification. The TBW value that is assigned to a solid-state device is the total bytes of written data that a drive can be guaranteed to complete. Reaching this limit does not cause the drive to immediately fail; the TBW simply denotes the maximum number of writes that can be guaranteed.

A solid-state device does not fail upon reaching the specified TBW, but at some point after surpassing the TBW value (and based on manufacturing variance margins), the drive reaches the end-of-life point, at which time the drive goes into read-only mode. Because of such behavior, careful planning must be done to use SSDs in the application environments to ensure that the TBW of the drive is not exceeded before the required life expectancy.

For example , the 7500 MAX 1.6TB drive has an endurance of 8,760 TB of total bytes written (TBW). This means that for full operation over five years, write workload must be limited to no more than 4,800 GB of writes per day, which is equivalent to 3.00 full drive writes per day (DWPD). For the device to last three years, the drive write workload must be limited to no more than 8,000 GB of writes per day, which is equivalent to 5.0 full drive writes per day.

The benefits of drive encryption

• All ThinkSystem 7500 MAX Mixed Use NVMe SSDs support drive encryption.
• Self-encrypting drives (SEDs) provide benefits in three main ways:
• By encrypting data on-the-fly at the drive level with no performance impact
• By providing instant secure erasure (cryptographic erasure, thereby making the data no longer readable)
• By enabling auto-locking to secure active data if a drive is misplaced or stolen from a system while in use
• The following sections describe the benefits in more details.

Automatic encryption

It is vital that a company keep its data secure. With the threat of data loss due to physical theft or improper inventory practices, it is important that the data be encrypted. However, challenges with performance, scalability, and complexity have led IT departments to push back against security policies that require the use of encryption. In addition, encryption has been viewed as risky by those unfamiliar with key management, a process for ensuring a company can always decrypt its own data. Self-encrypting drives comprehensively resolve these issues, making encryption both easy and affordable.

When the self-encrypting drive is in normal use, its owner need not maintain authentication keys (otherwise known as credentials or passwords) in order to access the data on the drive. The self-encrypting drive will encrypt data being written to the drive and decrypt data being read from it, all without requiring an authentication key from the owner.

Drive retirement and disposal
When hard drives are retired and moved outside the physically protected data center into the hands of others, the data on those drives is put at significant risk. IT departments retire drives for a variety of reasons, including:

• Returning drives for warranty, repair, or expired lease agreements
• Removal and disposal of drives
• Repurposing drives for other storage duties
• Nearly all drives eventually leave the data center and their owner’s control. Corporate data resides on such drives, and when most leave the data center, the data they contain is still readable. Even data that has been striped across many drives in a RAID array is vulnerable to data theft because just a typical single stripe in today’s high-capacity arrays is large enough to expose for example, hundreds of names and bank account numbers.

In an effort to avoid data breaches and the ensuing customer notifications required by data privacy laws, companies use different methods to erase the data on retired drives before they leave the premises and potentially fall into the wrong hands. Current retirement practices that are designed to make data unreadable rely on significant human involvement in the process, and are thus subject to both technical and human failure.

The drawbacks of today’s drive retirement practices include the following:

• Overwriting drive data is expensive, tying up valuable system resources for days. No notification of completion is generated by the drive, and overwriting won’t cover reallocated sectors, leaving that data exposed.
• Methods that include degaussing or physically shredding a drive are expensive. It is difficult to ensure the degauss strength is optimized for the drive type, potentially leaving readable data on the drive. Physically shredding the drive is environmentally hazardous, and neither practice allows the drive to be returned for warranty or expired lease.
• Some companies have concluded the only way to securely retire drives is to keep them in their control, storing them indefinitely in warehouses. But this is not truly secure because a large volume of drives coupled with human involvement inevitably leads to some drives being lost or stolen. Professional disposal services is an expensive option and includes the cost of reconciling the services as well as internal reports and auditing. Transporting of the drives also has the potential of putting the data at risk.
• Self-encrypting drives eliminate the need to overwrite, destroy, or store retired drives. When the drive is to be retired, it can be cryptographically erased, a process that is nearly instantaneous regardless of the capacity of the drive.

Instant secure erase
The self-encrypting drive provides instant data encryption key destruction via cryptographic erasure. When it is time to retire or repurpose the drive, the owner sends a command to the drive to perform a cryptographic erasure. Cryptographic erasure simply replaces the encryption key inside the encrypted drive, making it impossible to ever decrypt the data encrypted with the deleted key. Self-encrypting drives reduce IT operating expenses by reducing asset control challenges and disposal
costs. Data security with self-encrypting drives helps ensure compliance with privacy regulations without hindering IT efficiency. So called “Safe Harbor” clauses in government regulations allow companies to not have to notify customers of occurrences of data theft if that data was encrypted and therefore unreadable.

Furthermore, self-encrypting drives simplify decommissioning and preserve hardware value for returns and repurposing by:

• Eliminating the need to overwrite or destroy the drive
• Securing warranty returns and expired lease returns
• Enabling drives to be repurposed securely

Auto-locking

Insider theft or misplacement is a growing concern for businesses of all sizes; in addition, managers of branch offices and small businesses without strong physical security face greater vulnerability to external theft. Self- encrypting drives include a feature called auto-lock mode to help secure active data against theft. Using a self-encrypting drive when auto-lock mode is enabled simply requires securing the drive with an authentication key. When secured in this manner, the drive’s data encryption key is locked whenever the drive is powered down. In other words, the moment the self-encrypting drive is switched off or unplugged, it automatically locks down the drive’s data.

When the self-encrypting drive is then powered back on, it requires authentication before being able to unlock its encryption key and read any data on the drive, thus protecting against misplacement and theft. While using self-encrypting drives just for the instant secure erase is an extremely efficient and effective means to help securely retire a drive, using self- encrypting drives in auto-lock mode provides even more advantages. From the moment the drive or system is removed from the data center (with or without authorization), the drive is locked. No advance thought or action is required from the data center administrator to protect the data. This helps prevent a breach should the drive be mishandled and helps secure the data against the threat of insider or outside theft.

Technical specifications

Table 2. Technical specifications

Feature| 800 GB drive| 1.6 TB drive| 3.2 TB drive| 6.4 TB drive| 12.8 TB drive
---|---|---|---|---|---
Interface| PCIe 4.0 x4| PCIe 4.0 x4| PCIe 4.0 x4| PCIe 4.0 x4| PCIe 4.0 x4
Capacity| 800 GB| 1.6 TB| 3.2 TB| 6.4 TB| 12.8 TB
SED encryption| TCG Opal| TCG Opal| TCG Opal| TCG Opal| TCG Opal
Endurance (drive writes per day for 5 years)| 3.0 DWPD| 3.0 DWPD| 3.0 DWPD| 3.0 DWPD| 3.0 DWPD
Endurance (total bytes written)| 4380 TB| 8760 TB| 17,520 TB| 35,040 TB| 70,080 TB
Data reliability (UBER)| < 1 in 1017

bits read

| < 1 in 1017

bits read

| < 1 in 1017

bits read

| < 1 in 1017

bits read

| < 1 in 1017

bits read

MTBF| 2,000,000

hours

| 2,000,000

hours

| 2,000,000

hours

| 2,000,000

hours

| 2,000,000

hours

IOPS reads (4 KB blocks)| 800,000| 1,000,000| 1,100,000| 1,100,000| 1,100,000
IOPS writes (4 KB blocks)| 145,000| 270,000| 390,000| 400,000| 410,000
Sequential read rate (128 KB blocks)| 6800 MBps| 6800 MBps| 6800 MBps| 7000 MBps| 7000 MBps
Sequential write rate (128 KB blocks)| 1400 MBps| 2700 MBps| 5300 MBps| 5900 MBps| 5900 MBps
Latency (random R/W)| 70 µs / 15 µs| 70 µs / 15 µs| 70 µs / 15 µs| 70 µs / 15 µs| 70 µs / 15 µs
Typical power (R/W)| 12.3 / 7.3 W| 12.6 / 10.1 W| 12.8 / 15.5 W| 13.5 / 17.5 W| 15.5 / 18.3 W

Server support
The following tables list the ThinkSystem servers that are compatible.

Table 3. Server support (Part 1 of 4)

Part Number| Description| 2S AMD V3| 2S Intel V3| 4S 8S Intel V3| Multi- Node| GPU Rich| 1S V3
---|---|---|---|---|---|---|---
SR635 V3 (7D9H / 7D9G)| SR655 V3 (7D9F / 7D9E)| SR645 V3 (7D9D / 7D9C)| SR665 V3 (7D9B / 7D9A)| ST650 V3 (7D7B / 7D7A)| SR630 V3 (7D72 / 7D73)| SR650 V3 (7D75 / 7D76)| SR850 V3 (7D97 / 7D96)| SR860 V3 (7D94 / 7D93)| SR950 V3 (7DC5 / 7DC4)| SD535 V3 (7DD8 / 7DD1)| SD530 V3 (7DDA / 7DD3)| SD550 V3 (7DD9 / 7DD2)| SR670 V2 (7Z22 / 7Z23)| SR675 V3 (7D9Q / 7D9R)| SR680a V3 (7DHE)| SR685a V3 (7DHC)| ST50 V3 (7DF4 / 7DF3)| ST250 V3 (7DCF / 7DCE)| SR250 V3 (7DCM / 7DCL)
4XB7A95054| ThinkSystem 2.5″ U.3 7500 MAX 800GB Mixed Use NVMe PCIe

4.0 x4 HS SSD

| Y| Y| Y| Y| Y| Y| Y| N| N| N| N| N| N| N| Y| N| N| N| N| N
4XB7A95055| ThinkSystem 2.5″ U.3 7500 MAX 1.6TB Mixed Use NVMe PCIe

4.0 x4 HS SSD

| Y| Y| Y| Y| Y| Y| Y| N| N| N| N| N| N| N| Y| N| N| N| N| N
4XB7A95056| ThinkSystem 2.5″ U.3 7500 MAX 3.2TB Mixed Use NVMe PCIe

4.0 x4 HS SSD

| Y| Y| Y| Y| Y| Y| Y| N| N| N| N| N| N| N| Y| N| N| N| N| N
4XB7A95057| ThinkSystem 2.5″ U.3 7500 MAX 6.4TB Mixed Use NVMe PCIe

4.0 x4 HS SSD

| Y| Y| Y| Y| Y| Y| Y| N| N| N| N| N| N| N| Y| N| N| N| N| N
4XB7A95058| ThinkSystem 2.5″ U.3 7500 MAX 12.8TB Mixed Use NVMe PCIe

4.0 x4 HS SSD

| Y| Y| Y| Y| Y| Y| Y| N| N| N| N| N| N| N| Y| N| N| N| N| N

Table 4. Server support (Part 2 of 4)

Part Number| Description| Edge| Super Computing| 1S Intel V2| 2S Intel V2
---|---|---|---|---|---
SE350 (7Z46 / 7D1X)| SE350 V2 (7DA9)| SE360 V2 (7DAM)| SE450 (7D8T)| SE455 V3 (7DBY)| SD665 V3 (7D9P)| SD665-N V3 (7DAZ)| SD650 V3 (7D7M)| SD650-I V3 (7D7L)| SD650-N V3 (7D7N)| ST50 V2 (7D8K / 7D8J)| ST250 V2 (7D8G / 7D8F)| SR250 V2 (7D7R / 7D7Q)| ST650 V2 (7Z75 / 7Z74)| SR630 V2 (7Z70 / 7Z71)| SR650 V2 (7Z72 / 7Z73)
4XB7A95054| ThinkSystem 2.5″ U.3 7500 MAX 800GB Mixed Use NVMe PCIe 4.0 x4 HS SSD| N| N| N| N| N| N| N| N| N| N| N| N| N| N| Y| Y
4XB7A95055| ThinkSystem 2.5″ U.3 7500 MAX 1.6TB Mixed Use NVMe PCIe 4.0 x4 HS SSD| N| N| N| N| N| N| N| N| N| N| N| N| N| N| Y| Y
4XB7A95056| ThinkSystem 2.5″ U.3 7500 MAX 3.2TB Mixed Use NVMe PCIe 4.0 x4 HS SSD| N| N| N| N| N| N| N| N| N| N| N| N| N| N| Y| Y
4XB7A95057| ThinkSystem 2.5″ U.3 7500 MAX 6.4TB Mixed Use NVMe PCIe 4.0 x4 HS SSD| N| N| N| N| N| N| N| N| N| N| N| N| N| N| Y| Y
4XB7A95058| ThinkSystem 2.5″ U.3 7500 MAX 12.8TB

Mixed Use NVMe PCIe 4.0 x4 HS SSD

| N| N| N| N| N| N| N| N| N| N| N| N| N| N| Y| Y

Table 5. Server support (Part 3 of 4)

Part Number| Description| AMD V1| Dense V2| 4S V2| 8S| 4S V1| 1S Intel V1
---|---|---|---|---|---|---|---
SR635 (7Y98 / 7Y99)| SR655 (7Y00 / 7Z01)| SR655 Client OS| SR645 (7D2Y / 7D2X)| SR665 (7D2W / 7D2V)| SD630 V2 (7D1K)| SD650 V2 (7D1M)| SD650-N V2 (7D1N)| SN550 V2 (7Z69)| SR850 V2 (7D31 / 7D32)| SR860 V2 (7Z59 / 7Z60)| SR950 (7X11 / 7X12)| SR850 (7X18 / 7X19)| SR850P (7D2F / 2D2G)| SR860 (7X69 / 7X70)| ST50 (7Y48 / 7Y50)| ST250 (7Y45 / 7Y46)| SR150 (7Y54)| SR250 (7Y52 / 7Y51)
4XB7A95054| ThinkSystem 2.5″ U.3 7500 MAX 800GB Mixed Use NVMe PCIe

4.0 x4 HS SSD

| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4XB7A95055| ThinkSystem 2.5″ U.3 7500 MAX 1.6TB Mixed Use NVMe PCIe 4.0 x4 HS SSD| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4XB7A95056| ThinkSystem 2.5″ U.3 7500 MAX 3.2TB Mixed Use NVMe PCIe 4.0 x4 HS SSD| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4XB7A95057| ThinkSystem 2.5″ U.3 7500 MAX 6.4TB Mixed Use NVMe PCIe 4.0 x4 HS SSD| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4XB7A95058| ThinkSystem 2.5″ U.3 7500 MAX 12.8TB Mixed Use NVMe PCIe

4.0 x4 HS SSD

| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N

Table 6. Server support (Part 4 of 4)

Storage controller support

NVMe PCIe SSDs require a NVMe drive backplane and some form of PCIe connection to processors. PCIe connections can take the form of either an adapter (PCIe Interposer or PCIe extender) or simply a cable that connects to an onboard NVMe connector. Consult the relevant server product guide for details about required components for NVMe drive support.

Operating system support
The following tables list the supported operating systems:

Tip : These tables are automatically generated based on data from Lenovo ServerProven.

VMware vSAN certification: The drives listed in this product guide are VMware vSAN certified, however in the VMware Compatibility Guide (VCG), they are listed under the drive vendor company name instead of Lenovo. To check a drive for vSAN certification, search the VCG using the Supplier part number as listed in Table 1 in the Part number information section.

Table 7. Operating system support for ThinkSystem 2.5″ U.3 7500 MAX 1.6TB Mixed Use NVMe PCIe 4.0 x4 HS SSD, 4XB7A95055

Operating systems| SR630 V3 (4th Gen Xeon)| SR630 V3 (5th Gen Xeon)| SR635 V3| SR645 V3| SR650 V3 (4th Gen Xeon)| SR650 V3 (5th Gen Xeon)| SR655 V3| SR665 V3| SR675 V3| ST650 V3 (4th Gen Xeon)| SR630 V2| SR650 V2
---|---|---|---|---|---|---|---|---|---|---|---|---
Microsoft Windows 10| N| Y| Y| Y| Y| Y| Y| Y| N| N| N| N
Microsoft Windows 11| N| Y| Y| Y| Y| Y| Y| Y| N| N| N| N
Microsoft Windows Server 2019| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Microsoft Windows Server 2022| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 7.9| N| N| N| N| N| N| N| N| N| N| Y| Y
Red Hat Enterprise Linux 8.10| Y| N| Y| N| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 8.2| N| N| N| N| N| N| N| N| N| N| Y| Y
Red Hat Enterprise Linux 8.3| N| N| N| N| N| N| N| N| N| N| Y| Y
Red Hat Enterprise Linux 8.4| N| N| N| N| N| N| N| N| N| N| Y| Y
Red Hat Enterprise Linux 8.5| N| N| N| N| N| N| N| N| N| N| Y| Y
Red Hat Enterprise Linux 8.6| Y| N| Y| Y| Y| N| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 8.7| Y| N| Y| Y| Y| N| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 8.8| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 8.9| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 9.0| Y| N| Y| Y| Y| N| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 9.1| Y| N| Y| Y| Y| N| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 9.2| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Operating systems| SR630 V3 (4th Gen Xeon)| SR630 V3 (5th Gen Xeon)| SR635 V3| SR645 V3| SR650 V3 (4th Gen Xeon)| SR650 V3 (5th Gen Xeon)| SR655 V3| SR665 V3| SR675 V3| ST650 V3 (4th Gen Xeon)| SR630 V2| SR650 V2
---|---|---|---|---|---|---|---|---|---|---|---|---
Red Hat Enterprise Linux 9.3| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 9.4| Y| N| Y| N| Y| Y| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 15 SP2| N| N| N| N| N| N| N| N| N| N| Y| Y
SUSE Linux Enterprise Server 15 SP3| N| N| N| N| N| N| N| N| N| N| Y| Y
SUSE Linux Enterprise Server 15 SP4| Y| N| Y| Y| Y| N| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 15 SP5| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Ubuntu 20.04 LTS| N| N| N| N| N| N| N| N| N| N| Y| Y
Ubuntu 20.04.5 LTS| N| N| Y| Y| N| N| Y| Y| Y| N| N| N
Ubuntu 22.04 LTS| Y| N| Y| Y| Y| N| Y| Y| Y| Y| Y| Y
Ubuntu 22.04.3 LTS| N| Y| N| N| N| Y| N| N| N| N| N| N
VMware vSphere Hypervisor (ESXi) 7.0 U2| N| N| N| N| N| N| N| N| N| N| Y| Y
VMware vSphere Hypervisor (ESXi) 7.0 U3| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
VMware vSphere Hypervisor (ESXi) 8.0| Y| N| Y| Y| Y| N| Y| Y| N| N| Y| Y
VMware vSphere Hypervisor (ESXi) 8.0 U1| Y| N| Y| Y| Y| N| Y| Y| Y| Y| Y| Y
VMware vSphere Hypervisor (ESXi) 8.0 U2| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
VMware vSphere Hypervisor (ESXi) 8.0 U3| Y| N| Y| N| Y| Y| Y| Y| Y| Y| Y| Y

IBM SKLM Key Management support

To effectively manage a large deployment of SEDs in Lenovo servers, IBM Security Key Lifecycle Manager (SKLM) offers a centralized key management solution. Certain Lenovo servers support Features on Demand (FoD) license upgrades that enable SKLM support. The following table lists the part numbers and feature codes to enable SKLM support in the management processor of the server.

Table 8. FoD upgrades for SKLM support

Security Key Lifecycle Manager – FoD (United States, Canada, Asia Pacific, and Japan)
00D9998| A5U1| SKLM for System x/ThinkSystem w/SEDs – FoD per Install w/1Yr S&S
00D9999| AS6C| SKLM for System x/ThinkSystem w/SEDs – FoD per Install w/3Yr S&S
Security Key Lifecycle Manager – FoD (Latin America, Europe, Middle East, and Africa)
00FP648| A5U1| SKLM for System x/ThinkSystem w/SEDs – FoD per Install w/1Yr S&S
00FP649| AS6C| SKLM for System x/ThinkSystem w/SEDs – FoD per Install w/3Yr S&S

Table 9. IBM Security Key Lifecycle Manager licenses

SW Subscription & Support 12 Months
7S0A007HWW| IBM Security Key Lifecycle Manager For Raw Decimal Terabyte Storage Resource Value Unit License + SW Subscription & Support 12 Months
7S0A007KWW| IBM Security Key Lifecycle Manager For Raw Decimal Petabyte Storage Resource Value Unit License + SW Subscription & Support 12 Months
7S0A007MWW| IBM Security Key Lifecycle Manager For Usable Decimal Terabyte Storage Resource Value Unit License + SW Subscription & Support 12 Months
7S0A007PWW| IBM Security Key Lifecycle Manager For Usable Decimal Petabyte Storage Resource Value Unit License + SW Subscription & Support 12 Months

The following tables list the ThinkSystem servers that are compatible.

Table 10. IBM SKLM Key Management support (Part 1 of 4)

Part Number| Description| 2S AMD V3| 2S Intel V3| 4S 8S Intel V3| Multi Node| GPU Rich| 1S V3
---|---|---|---|---|---|---|---
SR635 V3 (7D9H / 7D9G)| SR655 V3 (7D9F / 7D9E)| SR645 V3 (7D9D / 7D9C)| SR665 V3 (7D9B / 7D9A)| ST650 V3 (7D7B / 7D7A)| SR630 V3 (7D72 / 7D73)| SR650 V3 (7D75 / 7D76)| SR850 V3 (7D97 / 7D96)| SR860 V3 (7D94 / 7D93)| SR950 V3 (7DC5 / 7DC4)| SD535 V3 (7DD8 / 7DD1)| SD530 V3 (7DDA / 7DD3)| SD550 V3 (7DD9 / 7DD2)| SR670 V2 (7Z22 / 7Z23)| SR675 V3 (7D9Q / 7D9R)| SR680a V3 (7DHE)| SR685a V3 (7DHC)| ST50 V3 (7DF4 / 7DF3)| ST250 V3 (7DCF / 7DCE)| SR250 V3 (7DCM / 7DCL)
A5U1| SKLM for System x w/SEDs – FoD per Install w/1Yr S&S| N| N| Y| N| Y| Y| Y| N| N| N| N| N| N| N| N| N| N| N| Y| Y
AS6C| SKLM for System x w/SEDs – FoD per Install w/3Yr S&S| N| N| Y| N| Y| Y| Y| N| N| N| N| N| N| N| N| N| N| N| Y| Y

Table 11. IBM SKLM Key Management support (Part 2 of 4)

Edge

N| N| SE350 V2 (7DA9)
N| N| SE360 V2 (7DAM)
N| N| SE450 (7D8T)
N| N| SE455 V3 (7DBY)
N| N| SD665 V3 (7D9P)| Super Computing
N| N| SD665-N V3 (7DAZ)
N| N| SD650 V3 (7D7M)
N| N| SD650-I V3 (7D7L)
N| N| SD650-N V3 (7D7N)
N| N| ST50 V2 (7D8K / 7D8J)| 1S Intel V2
Y| Y| ST250 V2 (7D8G / 7D8F)
Y| Y| SR250 V2 (7D7R / 7D7Q)
N| N| ST650 V2 (7Z75 / 7Z74)| 2S Intel V2
Y| Y| SR630 V2 (7Z70 / 7Z71)
Y| Y| SR650 V2 (7Z72 / 7Z73)

Table 12. IBM SKLM Key Management support (Part 3 of 4)

AMD V1

N| N| SR655 (7Y00 / 7Z01)
N| N| SR655 Client OS
N| N| SR645 (7D2Y / 7D2X)
N| N| SR665 (7D2W / 7D2V)
N| N| SD630 V2 (7D1K)|

Dense V2

N| N| SD650 V2 (7D1M)
N| N| SD650-N V2 (7D1N)
Y| Y| SN550 V2 (7Z69)
Y| Y| SR850 V2 (7D31 / 7D32)| 4S V2
Y| Y| SR860 V2 (7Z59 / 7Z60)
Y| Y| SR950 (7X11 / 7X12)|

8S

Y| Y| SR850 (7X18 / 7X19)|

4S V1

Y| Y| SR850P (7D2F / 2D2G)
N| N| SR860 (7X69 / 7X70)
N| N| ST50 (7Y48 / 7Y50)|

1S Intel V1

N| N| ST250 (7Y45 / 7Y46)
N| N| SR150 (7Y54)
N| N| SR250 (7Y52 / 7Y51)

Table 13. IBM SKLM Key Management support (Part 4 of 4)

Warranty

The 7500 MAX SSDs carry a one-year, customer-replaceable unit (CRU) limited warranty. When the SSDs are installed in a supported server, these drives assume the system’s base warranty and any warranty upgrades. Solid State Memory cells have an intrinsic, finite number of program/erase cycles that each cell can incur. As a result, each solid state device has a maximum amount of program/erase cycles to which it can be subjected. The warranty for Lenovo solid state drives (SSDs) is limited to drives that have not reached the maximum guaranteed number of program/erase cycles, as documented in the Official Published Specifications for the SSD product. A drive that reaches this limit may fail to operate according to its Specifications.

Physical specifications

The 7500 MAX SSDs have the following physical specifications:

• Dimensions and weight (approximate, without the drive tray):

  • Height: 15 mm (0.6 in.)
  • Width: 70 mm (2.8 in.)
  • Depth: 100 mm (4.0 in.)
  • Weight: 200 g (2.5 oz)

• Operating environment
  The 7500 MAX SSDs are supported in the following environment: Temperature:

• Operating: 0 to 70 °C (32 to 158 °F)

• Non-operating: -40 to 85 °C (-40 to 185 °F)

• Relative humidity, Non-operating: 5 to 90% (noncondensing)

• Maximum altitude: 3,050 m (10,000 ft)

• Shock, non-operating: 1,500 G (Max) at 0.5 ms

• Vibration, non-operating: 9.1 G (5-800 Hz)

Agency approvals

The 7500 MAX SSDs conform to the following regulations:

• CE (Europe): EN55032, EN55024 Class B, RoHS
• FCC: CFR Title 47, Part 15, Class B
• UL/cUL: approval to UL-60950-1, 2nd Edition, IEC 60950-1:2005 (2nd Edition); EN 60950-1 (2006) +
• A11:2009+ A1:2010 + A12:2011 + A2:2013
• BSMI (Taiwan): approval to CNS 13438, Class B, CNS 15663
• RCM (Australia, New Zealand): AS/NZS CISPR32 Class B
• KC RRL (Korea): approval to KN32 Class B, KN 35 Class B
• W.E.E.E.: Compliance with EU WEEE directive 2012/19/EC.
• TUV (Germany): approval to IEC60950/EN60950
• VCCI (Japan): 2015-04 Class B
• IC (Canada): ICES-003 Class B
• Morocco: EN55032, EN55024 Class B
• UkrSEPRO (Ukraine): EN55032 Class B, IEC60950/EN60950, RoHS (Resolution 2017 No. 139)
• UKCA (UK): SI 2016/1091 Class B and SI 2012/3032 RoHS

Related publications and links

For more information, see the following documents: Lenovo ThinkSystem storage options product web page h ttps://lenovopress.com/lp0761-storage-options- for-thinksystem-servers
Micron 7500 product page https://www.micron.com/products/ssd/product- lines/7500

Related product families
Product families related to this document are the following: Drives.

Notices

Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead. However, it is the user’s responsibility to evaluate and verify the operation of any other product, program, or service. Lenovo may have patents or pending patent applications covering subject matter described in this document. The furnishing of this document does not give you any license to
these patents. You can send license inquiries, in writing, to:

Lenovo (United States), Inc.
8001 Development Drive
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Attention : Lenovo Director of Licensing.

LENOVO PROVIDES THIS PUBLICATION ”AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to you. This information could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. Lenovo may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time without notice.

The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons. The information contained in this document does not affect or change Lenovo product specifications or warranties. Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or third parties. All information contained in this document was obtained in specific environments and is presented as an illustration. The result obtained in other operating environments may vary. Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you. Any references in this publication to non-Lenovo Websites are provided for convenience only and do not in any manner serve as an endorsement of those Websites. The materials at those Websites are not part of the materials for this Lenovo product, and use of those Websites is at your own risk. Any performance data contained herein was determined in a controlled environment. Therefore, the result obtained in other operating environments may vary significantly. Some measurements may have been made on development-level systems and there is no guarantee that these measurements will be the same on generally available systems. Furthermore, some measurements may have been estimated through extrapolation. Actual results may vary. Users of this document should verify the applicable data for their specific environment. © Copyright Lenovo 2024. All rights reserved.

This document, LP1938, was created or updated on May 14, 2024.

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References

• Copyright and Trademark Information | Lenovo US | Lenovo US
• Welcome | ServerProven
• VMware Compatibility Guide - System Search

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