Lenovo PX04PMB NVMe Mainstream PCIe SSDs User Guide

Lenovo PX04PMB NVMe Mainstream PCIe SSDs User Guide

Introduction

The Lenovo PX04PMB NVMe Enterprise Mainstream PCIe 2.5-inch solid-state drives (SSDs) are advanced data center SSDs optimized for mixed read-write performance, endurance, and strong data protection for Lenovo servers. They are engineered for greater performance and endurance in a cost-effective design, and to support a broader set of workloads.
Suggested uses: Data warehousing, Web servers, Media streaming, and Video on Demand (VOD).

Figure 1. Lenovo NVMe Enterprise Mainstream PCIe 2.5-inch SSD

Did you know

NVMe (Non-Volatile Memory Express) is a technology that overcomes SAS/SATA SSD performance limitations by optimizing hardware and software to take full advantage of flash technology. The use of NVMe drives means data is transferred more efficiently from the processor to the drives compared to the legacy Advance Host Controller Interface (AHCI) stack, thereby reducing latency and overhead. These SSDs connect directly to the processor via the PCIe bus, further reducing latency and TCO

Lenovo Enterprise Mainstream 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.

Lenovo PX04PMB NVMe Mainstream PCIe SSDs (withdrawn product) 1

Part number information

Withdrawn from marketing: All SSDs described in this product guide are now withdrawn from marketing.

The following table lists the part numbers and feature codes for Think System servers.

Table 1. Part numbers and feature codes for Think System

2.5-inch drives
7N47A00095| AUUY| Think System U.2 PX04PMB 960GB Mainstream 2.5″ NVMe PCIe 3.0 Hot Swap SSD
7N47A00096| AUMF| Think System U.2 PX04PMB 1.92TB Mainstream 2.5″ NVMe PCIe 3.0 Hot Swap SSD
3.5-inch drives
7N47A00982| AUUM| Think System 3.5″ PX04PMB 960GB Mainstream NVMe PCIe 3.0 Hot Swap SSD

The following table lists the part numbers and feature codes for System x servers.

Table 2. Part numbers and feature codes for System x

The following table lists the part numbers and feature codes for Think Server systems.

Table 3. Part numbers for Think Server

The part numbers include the following items:

• One 2.5-inch solid-state drive
• Important Notices and Warranty flyer
• Support flyer for SSDs (except for Think Server options)

Features

Non-Volatile Memory Express (NVMe) is new PCIe 3.0 high performance SSD technology that provides high I/O throughput and low latency. NVMe interfaces remove SAS/SATA bottlenecks and unleash all of the capabilities of contemporary NAND flash memory. Each NVMe PCI SSD has direct PCIe 3.0 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 Lenovo NVMe Enterprise Mainstream PCIe SSD have the following features:

• 2.5-inch drive (U.2) or 3.5-inch drive bay form factor
• Based on the Toshiba PX04P drives, PX04PMBxxx
• 19nm MLC NAND (128 Gb/die)
• 3 drive-write-per-day (DWPD) SSD for mixed read-write workloads
• Direct PCIe 3.0 x4 connection for each NVMe drive, resulting in up to 4 GBps overall throughput.
• Full Power-Loss-Protection and End-to-End Data Protection
• Low power consumption (maximum 18.5 W)

Enterprise Mainstream SSDs and Enterprise Performance SSDs have similar read and write IOPS
performance, but the key difference between them is their endurance (or lifetime) (that is, how long they can perform write operations because SSDs have a finite number of program/erase (P/E) cycles).
Enterprise Mainstream SSDs have a better cost/IOPS ratio but lower endurance compared to Enterprise Performance SSDs. SSD write endurance is typically measured by the number of program/erase (P/E) cycles that the drive incurs over its lifetime, listed as the total bytes of written data (TBW) in the device specification.

The TBW value assigned to a solid-state device is the total bytes of written data (based on the number of P/E cycles) that a drive can be guaranteed to complete (% of remaining P/E cycles = % of remaining TBW). Reaching this limit does not cause the drive to immediately fail. It simply denotes the maximum number of writes that can be guaranteed. A solid-state device will not fail upon reaching the specified TBW. At some point based on manufacturing variance margin, after surpassing the TBW value, the drive will reach the end-of-life point, at which the drive will go into a read-only mode.

Because of such behavior by Enterprise Mainstream solid-state drives, careful planning must be done to use them only in mixed read-write environments to ensure that the TBW of the drive will not be exceeded before the required life expectancy.

For example, the 1.92TB NVMe 2.5″ Enterprise Mainstream PCIe SSD has an endurance of 10,412 TB of total bytes written (TBW). This means that for full operation over five years, write workload must be limited to no more than 5,705 GB of writes per day, which is equivalent to 3.0 full drive writes per day (DWPD). For the device to last three years, the drive write workload must be limited to no more than 9,509 GB of writes per day, which is equivalent to 5.0 full drive writes per day.

Technical specifications

The following table presents technical specifications for the NVMe 2.5″ Enterprise Mainstream PCIe SSD.

Table 4. Technical specifications

The 1.92 TB drive is withdrawn from marketing

Server support Think System

The following table lists the Think System servers that are compatible.

Table 5. Think System server support

Part number| Description| 1S Rack & Tower| 2S Rack & Tower| 4S

Rack

| Dense/ Blade
---|---|---|---|---|---
ST50 (7Y48/7Y50)| ST250 (7Y45/7Y46)| SR150 (7Y54)| SR250 (7Y51/7Y52)| ST550 (7X09/7X10)| SR530 (7X07/7X08)| SR550 (7X03/7X04)| SR570 (7Y02/7Y03)| SR590 (7X98/7X99)| SR630 (7X01/7X02)| SR650 (7X05/7X06)| SR670 (7Y36/7Y37/7Y38)| SR850 (7X18/7X19)| SR860 (7X69/7X70)| SR950 (7X11/12/13)| SD530 (7X21)| SD650 (7X58)| SN550 (7X16)| SN850 (7X15)
7N47A00095| ThinkSystem U.2 PX04PMB 960GB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD| N| N| N| N| N| N| N| Y| Y| Y| Y| N| Y| Y| Y| Y| N| Y| Y
7N47A00096| ThinkSystem U.2 PX04PMB 1.92TB Mainstream NVMe PCIe

3.0 x4 Hot Swap SSD

| N| N| N| N| N| N| N| Y| Y| Y| Y| N| Y| Y| Y| Y| N| Y| Y
7N47A00982| ThinkSystem 3.5″ PX04PMB 960GB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD| N| N| N| N| N| N| N| N| Y| Y| Y| N| N| N| N| N| N| N| N

Lenovo PX04PMB NVMe Mainstream PCIe SSDs (withdrawn product)

Server support  System x

The following tables list the System x servers that are compatible.
Support for System x and dense servers with Xeon E5/E7 v4 and E3 v5 processors

Table 6. Support for System x and dense servers with Xeon E5/E7 v4 and E3 v5 processors

Part number| Description| x3250 M6 (3943)| x3250 M6 (3633)| x3550 M5 (8869)| x3650 M5 (8871)| x3850 X6/x3950 X6 (6241, E7 v4)| nx360 M5 (5465, E5-2600 v4)| sd350 (5493)
---|---|---|---|---|---|---|---|---
00YK284| 960GB NVMe 2.5″ Enterprise Mainstream PCIe SSD| N| N| Y| Y| Y| N| N
00YK285| 1.92TB NVMe 2.5″ Enterprise Mainstream PCIe SSD| N| N| Y| Y| Y| N| N

Support for System x and dense servers with Intel Xeon v3 processors

Table 7. Support for servers with Intel Xeon v3 processors

Part number| Description| x3100 M5 (5457)| x3250 M5 (5458)| x3500 M5 (5464)| x3550 M5 (5463)| x3650 M5 (5462)| x3850 X6/x3950 X6 (6241, E7 v3)| nx360 M5 (5465)
---|---|---|---|---|---|---|---|---
00YK284| 960GB NVMe 2.5″ Enterprise Mainstream PCIe SSD| N| N| N| N| N| N| N
00YK285| 1.92TB NVMe 2.5″ Enterprise Mainstream PCIe SSD| N| N| N| N| N| N| N

Server support  Think Server

The following tables list the Think Server systems that are compatible.
Support for Think Server Gen 5 servers with E5 v4 or E3 v5 processors
Support for sd350: The drives supported with the sd350 are listed in Table 4.

Table 8. Support for Think Server Generation 5 servers with E5 v4 or E3 v5 processors

Part number| Description| TS150 (E3 v5)| TS450 (E3 v5)| RS160 (E3 v5)| TD350 (E5 v4)| RD350 (E5 v4)| RD450 (E5 v4)| RD550 (E5 v4)| RD650 (E5 v4)
---|---|---|---|---|---|---|---|---|---
4XB0K12392| ThinkServer 960GB NVMe 2.5″ Enterprise Mainstream Easy Swap SSD| N| N| N| N| N| N| Y| Y
4XB0K12393| Think Server 1.92TB NVMe 2.5″ Enterprise Mainstream Easy Swap SSD| N| N| N| N| N| N| Y| Y

Support for Think Server Gen 5 servers with E5 v3 processors

Table 9. Support for Think Server Generation 5 servers with E5 v3 processors

Part number| Description| TS140| TS440| RS140| TD350 (E5 v3)| RD350 (E5 v3)| RD450 (E5 v3)| RD550 (E5 v3)| RD650 (E5 v3)| RQ750 (E5 v3)
---|---|---|---|---|---|---|---|---|---|---
4XB0K12392| ThinkServer 960GB NVMe 2.5″ Enterprise Mainstream Easy Swap SSD| N| N| N| N| N| N| N| N| N
4XB0K12393| ThinkServer 1.92TB NVMe 2.5″ Enterprise Mainstream Easy Swap SSD| N| N| N| N| N| N| N| N| N

Server support Flex System

The following table lists the compatibility information for Flex System servers.

Table 10. Support for Flex System servers

Part number| Description| x240 (8737, E5-2600 v2)| x240 (7162)| x240 M5 (9532, E5 v3)| x240 M5 (9532, E5 v4)| x440 (7167)| x880/x480/x280 X6 (7903)| x280/x480/x880 X6 (7196)| Storage Expansion Node
---|---|---|---|---|---|---|---|---|---
00YK284| 960GB NVMe 2.5″ Enterprise Mainstream PCIe SSD| N| N| N| Y| N| N| N| N
00YK285| 1.92TB NVMe 2.5″ Enterprise Mainstream PCIe SSD| N| N| N| Y| N| N| N| N

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/switch adapter) 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 table lists the supported operating systems:

Tip: This table is automatically generated based on data from Lenovo Server Proven.

Table 11. Operating system support for Think System U.2 PX04PMB 960GB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD, 7N47A00095

Operating systems| SD530 (Gen 2)| SN550 (Gen 2)| SN850 (Gen 2)| SR570 (Gen 2)| SR590 (Gen 2)| SR630 (Gen 2)| SR650 (Gen 2)| SR850 (Gen 2)| SR860 (Gen 2)| SR950 (Gen 2)| SD530 (Gen 1)| SN550 (Gen 1)| SN850 (Gen 1)| SR570 (Gen 1)| SR590 (Gen 1)| SR630 (Gen 1)| SR650 (Gen 1)| SR850 (Gen 1)| SR860 (Gen 1)| SR950 (Gen 1)
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
Microsoft Windows Server 2012 R2| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Microsoft Windows Server 2016| N| N| N| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Microsoft Windows Server 2019| N| N| N| Y| Y| Y| Y| Y| Y| Y| N| N| N| Y| Y| Y| N| N| N| Y
Microsoft Windows Server 2022| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Microsoft Windows Server version 1709| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Microsoft Windows Server version 1803| N| N| N| N| N| N| N| N| N| N| Y| Y| N| N| N| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 6.10| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 6.9| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 7.3| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| N| N| Y| Y| Y| N| Y
Red Hat Enterprise Linux 7.4| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 7.5| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 7.6| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 7.7| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 7.8| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 7.9| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 8.0| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 8.1| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 8.2| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 8.3| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 8.4| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 8.5| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 9.0| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| N| N| N| N| N| N| N| N| N| N
SUSE Linux Enterprise Server 11 SP4| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 12 SP2| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| N| N| Y| Y| Y| N| Y
SUSE Linux Enterprise Server 12 SP2 with Xen| N| N| N| N| N| N| N| N| N| N| Y| N| Y| N| N| Y| Y| Y| N| Y
SUSE Linux Enterprise Server 12 SP3| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 12 SP3 with Xen| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 12 SP4| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 12 SP4 with Xen| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Operating systems| SD530 (Gen 2)| SN550 (Gen 2)| SN850 (Gen 2)| SR570 (Gen 2)| SR590 (Gen 2)| SR630 (Gen 2)| SR650 (Gen 2)| SR850 (Gen 2)| SR860 (Gen 2)| SR950 (Gen 2)| SD530 (Gen 1)| SN550 (Gen 1)| SN850 (Gen 1)| SR570 (Gen 1)| SR590 (Gen 1)| SR630 (Gen 1)| SR650 (Gen 1)| SR850 (Gen 1)| SR860 (Gen 1)| SR950 (Gen 1)
SUSE Linux Enterprise Server 12 SP5| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 12 SP5 with Xen| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 15| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 15 SP1| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 15 SP1 with Xen| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 15 SP2| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 15 SP2 with Xen| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 15 SP3| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 15 SP3 with Xen| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 15 SP4| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 15 SP4 with Xen| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
SUSE Linux Enterprise Server 15 with Xen| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
Ubuntu 22.04 LTS| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
VMware vSphere Hypervisor (ESXi) 6.0 U3| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
VMware vSphere Hypervisor (ESXi) 6.5| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| N| N| Y| Y| Y| N| Y
VMware vSphere Hypervisor (ESXi) 6.5 U1| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
VMware vSphere Hypervisor (ESXi) 6.5 U2| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
VMware vSphere Hypervisor (ESXi) 6.7| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
VMware vSphere Hypervisor (ESXi) 6.7 U1| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
VMware vSphere Hypervisor (ESXi) 6.7 U2| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
VMware vSphere Hypervisor (ESXi) 7.0| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
VMware vSphere Hypervisor (ESXi) 7.0 U1| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
VMware vSphere Hypervisor (ESXi) 7.0 U2| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
VMware vSphere Hypervisor (ESXi) 7.0 U3| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y
VMware vSphere Hypervisor (ESXi) 8.0| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y| Y

Warranty

The NVMe 2.5″ Enterprise Mainstream PCIe 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 NVMe 2.5″ Enterprise Mainstream PCIe 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: 150 g (5.3 oz)

Shipping dimensions and weight for the 2.5-inch drives (approximate):

• Height: 63 mm (2.5 in.)
• Width: 133 mm (5.2 in.)
• Depth: 174 mm (6.9 in.)
• Weight (with drive tray): 500 g (1.0 lb)

Operating environment

The NVMe 2.5″ Enterprise Mainstream PCIe SSDs are supported in the following environment:

• Temperature:
  • Operating: 0 to 40 °C (32 to 104 °F)
  • Non-operating: -40 to 70 °C (-40 to 158 °F)
  • Transport: -40 to 70 °C (-40 to 158 °F)
• Relative humidity: 5 to 95% (non-condensing)
• Maximum altitude:
  • Operating: 5,486 m (18,000 ft)
  • Non-operating: 12,192 m (40,000 ft)
• Shock: 1,000 G (Max) at 0.5 ms
• Vibration: 2.17 G (5-800 Hz)

Agency approvals

The NVMe 2.5″ Enterprise Mainstream PCIe SSDs conform to the following regulations:

• Underwriters Laboratories: UL60950-1
• Canada: CAN/CSA-C22.2 No.60950-1
• TUV: EN 60950-1
• BSMI (Taiwan): CNS 13438 (CISPR Pub. 22 Class B): D33003
• MSIP: KN22, KN24 (CISPR Pub. 22 Class B)
• Australia/New Zealand: AS/NZS CISPR22
• EMC: EN55022 (2010) Class B
• EMC: EN55024 (2010)
• RoHS 2011/65/EU: EN50581 (2012) Category 3

Related publications and links

For more information, see the following documents:

• Lenovo Think System storage options product web page
  https://lenovopress.com/lp0761-storage-options-for-thinksystem-servers

• Lenovo System x storage options product web page
  https://www3.lenovo.com/us/en/data-center/servers/server-options/system-x options/serverstorage/c/system-x-storage

• Implementing NVMe Drives on Lenovo Servers
  https://lenovopress.com/lp0508-implementing-nvme-drives-on-lenovo-servers

• Toshiba product page for PC04PMBxxx 2.5-inch NVMe PCIe SSDs
  https://toshiba.semicon-storage.com/us/product/storage-products/enterprise- ssd/px04pmbxxx.html

• Think Server Option Compatibility Matrix (OCM)
  http://www.lenovo.com/accessoriesguide

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:

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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 Web sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites. The materials at those Web sites are not part of the materials for this Lenovo product, and use of those Web sites 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.

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This document, LP0628, was created or updated on October 9, 2019.

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Intel® and Xeon® are trademarks of Intel Corporation or its subsidiaries.
Linux® is the trademark of Linus Torvalds in the U.S. and other countries.
Microsoft®, Windows Server®, and Windows® are trademarks of Microsoft Corporation in the United States, other countries, or both.
Other company, product, or service names may be trademarks or service marks of others.

References

• Accessories and Options Compatibility Matrix (OCM) - Lenovo Support US
• Implementing NVMe Drives on Lenovo Servers > Lenovo Press
• Lenovo PX04PMB NVMe Mainstream PCIe SSDs Product Guide (withdrawn product) > Lenovo Press
• Copyright and Trademark Information | Lenovo US | Lenovo US
• Welcome | ServerProven

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