DELL OptiPlex 5090 Small Form Factor User Guide

DELL OptiPlex 5090 Small Form Factor User Guide

Regulatory Model: D15S
Regulatory Type: D15S004
July 2022
Rev. A02

Notes, cautions, and warnings

NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.

© 2021-2022 Dell Inc. or its subsidiaries. All rights reserved. Dell Technologies, Dell, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners.

Set up your OptiPlex 5090 Small Form Factor

The images in this document may differ from your computer depending on the configuration you ordered.

Steps

1. Connect the keyboard and mouse.

2. Connect to your network using a cable, or connect to a wireless network.

3. Connect the display.

4. Connect the power cable.

5. Press the power button.

6. Finish Windows setup.
Follow the on-screen instructions to complete the setup. When setting up, Dell Technologies recommends:
● Connect to a network for Windows updates.

**** NOTE: If connecting to a secured wireless network, enter the password for the wireless network access when prompted.

● If connected to the internet, sign-in with or create a Microsoft account. If not connected to the internet, create an offline account.
● On the Support and Protection screen, enter your contact details.

7. Locate and use Dell apps from the Windows Start menu—Recommended

Table 1. Locate Dell apps

Front

1. Power Button
   NOTE: The power button also works as the diagnostic LED.

2. SD-card reader (optional)

3. Hard-drive activity light

4. Universal audio port

5. One USB 2.0 port with PowerShare

6. One USB 2.0 port

7. One USB 3.2 Gen 2 Type-C port

8. One USB 3.2 Gen 1 port

9. Optical disk drive (optional)

Back

1. Line-out re-tasking Line-in audio port
2.  Two DisplayPort 1.4 ports
3. One VGA port/DisplayPort 1.4 port/HDMI 2.0b port/USB 3.2 Gen 2 Type-C port with Alt-Mode (optional)
4. Serial port (optional)
5. Four USB 3.2 Gen 1 ports
6. Two USB 2.0 ports with SmartPower On
7. Two expansion card slots
8. Power connector port
9. Power supply diagnostic light
10. Padlock ring
11. RJ45 Ethernet port
12. Antenna module slot
13. Kensington security-cable slot
14. Release latch

Dimensions and weight

Table 2. Dimensions and weight

Processors

The following table lists the details of the processors supported by your OptiPlex 5090.
Table 3. Processors

Chipset

The following table lists the details of the chipset supported by your OptiPlex 5090

Table 4. Chipset

Operating system

Your OptiPlex 5090 supports the following operating systems:

• Windows 11 Home, 64-bit
• Windows 11 Home National Academic, 64-bit
• Windows 11 Pro, 64-bit
• Windows 11 Pro National Academic, 64-bit
• Windows 10 Home, 64-bit
• Windows 10 Pro, 64-bit
• Windows 10 Pro Education, 64-bit
• Windows 10 IoT Enterprise 2019 LTSC (OEM only)
• Windows 10 CMIT Government Edition, 64-bit (China only)
• Ubuntu 20.04 LTS, 64-bit
• Kylin Linux Desktop version 10.1 (China only)

Memory

The following table lists the memory specifications of your OptiPlex 5090.

Table 5. Memory specifications

Memory configuration matrix

Table 6. Memory configuration matrix

NOTE: Memory speed varies by different type of DPC (DIMM per Channel) installation.
NOTE: Systems configured with 128 GB memory will only run at 2933MHz.
**** NOTE: Memory on systems configured with 11th Generation Intel processors will run at 2933 MHz clock speed when in Dual-channel mode.

Table 7. Dual-channel mode

External ports

The following table lists the external ports of your OptiPlex 5090.

Table 8. External ports

Internal slots

The following table lists the internal slots of your OptiPlex 5090.

Table 9. Internal slots

Ethernet

The following table lists the wired Ethernet Local Area Network (LAN) specifications of your OptiPlex 5090.

Table 10. Ethernet specifications

Wireless module

The following table lists the Wireless Local Area Network (WLAN) module specifications of your OptiPlex 5090.

Table 11. Wireless module specifications

Audio

The following table lists the audio specifications of your OptiPlex 5090.

Table 12. Audio specifications

Storage

Your computer supports one of the following configurations:

Table 13. Storage Matrix

RAID (Redundant Array of Independent Disks)

For optimal performance when configuring drives as a RAID volume, Dell recommends drive models that are identical.

NOTE: RAID is not supported on Intel Optane configurations.

RAID 0 (Striped, Performance) volumes benefit from higher performance when drives are matched because the data is split across multiple drives: any I/O operations with block sizes larger than the stripe size splits the I/O and become constrained by the slowest of the drives. For RAID 0 I/O operations where block sizes are smaller than the stripe size, whichever drive the I/O operation targets determine the performance, which increases variability and results in inconsistent latencies. This variability is particularly pronounced for write operations, and it can be problematic for applications that are latency sensitive. One such example of this is any application that performs thousands of random writes per second in small block sizes.

RAID 1 (Mirrored, Data Protection) volumes benefit from higher performance when drives are matched because the data is mirrored across multiple drives: all I/O operations must be performed identically to both drives, thus variations in drive performance when the models are different, results in the I/O operations completing only as fast as the slowest drive. While this does not suffer the variable latency issue in small random I/O operations as with RAID 0 across heterogeneous drives, the impact is nonetheless large because the higher performing drive becomes limited in all I/O types. One of the worst examples of constrained performance here is when using unbuffered I/O. To ensure that writes are fully committed to non- volatile regions of the RAID volume, unbuffered I/O bypasses cache (for example by using the Force Unit Access bit in the NVMe protocol) and the I/O operation will not complete until all the drives in the RAID volume have completed the request to commit the data. This kind of IO operation completely negates any advantage of a higher performing drive in the volume.

Care must be taken to match not only the drive vendor, capacity, and class, but also the specific model. Drives from the same vendor, with the same capacity, and even within the same class, can have different performance characteristics for certain types of I/O operations. Thus, matching by model ensures that the RAID volumes are consisted of a homogeneous array of drives that deliver all the benefits of a RAID volume without incurring the additional penalties when one or more drives in the volume are lower performing.

OptiPlex 7080 supports RAID with more than one hard drive configuration.

Intel Optane memory

Intel Optane memory functions only as a storage accelerator. It neither replaces nor adds to the memory (RAM) installed on your computer.

NOTE: Intel Optane memory is supported on computers that meet the following requirements:

• 7th Generation or higher Intel Core i3/i5/i7 processor
• Windows 10 64-bit version or higher
• Latest version of Intel Rapid Storage Technology driver

Table 15. Intel Optane memory

Media-card reader

Table 16. Media-card reader specifications

Power ratings

The following table lists the power rating specifications of OptiPlex 5090.

Table 17. Power ratings

Power Supply power cable specs

Table 18. Power Supply power cable specs

GPU—Integrated

The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your OptiPlex 5090.

Table 19. GPU—Integrated

GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your OptiPlex 5090.

Table 20. GPU—Discrete

Multiple display support matrix

Operating and storage environment

This table lists the operating and storage specifications of your OptiPlex 5090.
Airborne contaminant level: G1 as defined by ISA-S71.04-1985

Table 23. Computer environment

CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.

• Measured using a random vibration spectrum that simulates user environment.
  † Measured using a 2 ms half-sine pulse when the hard drive is in use.

Energy Star, EPEAT and Trusted Platform Module (TPM)

Table 24. Energy Star, EPEAT and TPM

NOTE:

1TPM 2.0 is FIPS 140-2 certified.
2TPM is not available in all countries.

Getting help and contacting Dell

Self-help resources
You can get information and help on Dell products and services using these self-help resources:

Table 25. Self-help resources

Contacting Dell
To contact Dell for sales, technical support, or customer service issues, see www.dell.com/contactdell.
NOTE: Availability varies by country/region and product, and some services may not be available in your country/region.
NOTE: If you do not have an active Internet connection, you can find contact information about your purchase invoice, packing slip, bill, or Dell product catalog.

Read More About This Manual & Download PDF:

References

• Computers, Monitors & Technology Solutions | Dell USA
• Support | Dell US
• Support | Dell US
• Support | Dell US
• How To Distinguish the Differences Between M.2 Cards | Dell US
• Find your Service Tag or Serial Number | Dell US
• Drivers & Downloads | Dell US
• Windows Operating Systems | Dell US

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