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OptiPlex 5090 Tower and Small Form Factor

Discontinued
Contact us for pricing

Intelligent business desktops

Intelligent tower and small form factor desktops that deliver best-in-class security and manageability. With 10th and 11th Gen Intel® processors.
Tower coming soon. Small form factor available now.

Processor

Small Form Factor
10th Generation Intel® Pentium™ Gold G6405 (4 MB Cache, 2 Core, 4 Threads, Up to 4.10 GHz, 58 W)
10th Generation Intel® Pentium™ Gold G6505 (4 MB Cache, 2 Core, 4 Threads, Up to 4.20 GHz, 58 W)
10th Generation Intel® Core™ i3-10105 (6 MB Cache, 4 Core, 8 Threads, 3.70 GHz to 4.40 GHz, 65 W)
10th Generation Intel® Core™ i3-10305 (8 MB Cache, 4 Core, 8 Threads, 3.80 GHz to 4.50 GHz, 65 W)
10th Generation Intel® Core™ i5-10505 (12 MB Cache, 6 Core, 12 Threads, 3.20 GHz to 4.60 GHz, 65 W)
11th Generation Intel® Core™ i5-11400 (12 MB Cache, 6 Core, 12 Threads, 2.60 GHz to 4.40 GHz, 65 W)
11th Generation Intel® Core™ i5-11500 (12 MB Cache, 6 Core, 12 Threads, 2.70 GHz to 4.60 GHz, 65 W)
11th Generation Intel® Core™ i5-11600 (12 MB Cache, 6 Core, 12 Threads, 2.80 GHz to 4.80 GHz, 65 W)
11th Generation Intel® Core™ i7-11700 (16 MB Cache, 8 Core, 16 Threads, 2.50 GHz to 4.90 GHz, 65 W)

Tower
10th Generation Intel® Pentium® Gold G6405 (4 MB Cache, 2 Cores, 4 Threads, 4.1 GHz, 58 W)
10th Generation Intel® Pentium® Gold G6505 (4 MB Cache, 2 Cores, 4 Threads, 4.2 GHz, 58 W)
10th Generation Intel® Core™ i3-10105 (6 MB Cache, 4 Core, 8 Threads, 3.7 GHz to 4.4 GHz, 65 W)
10th Generation Intel® Core™ i3-10305 (8 MB Cache, 4 Core, 8 Threads, 3.8 GHz to 4.5 GHz, 65 W)
10th Generation Intel® Core™ i5-10505 (12 MB Cache, 6 Core, 12 Threads, 3.2 GHz to 4.6 GHz, 65 W)
11th Generation Intel® Core™ i5-11400 (12 MB Cache, 6 Core, 12 Threads, 2.6 GHz to 4.4 GHz, 65 W)
11th Generation Intel® Core™ i5-11500 (12 MB Cache, 6 Core, 12 Threads, 2.7 GHz to 4.6 GHz, 65 W)
11th Generation Intel® Core™ i5-11600 (12 MB Cache, 6 Core, 12 Threads, 2.8 GHz to 4.8 GHz, 65 W)
11th Generation Intel® Core™ i7-11700 (16 MB Cache, 8 Core, 16 Threads, 2.5 GHz to 4.9 GHz, 65 W)

Operating System

(Dell Technologies recommends Windows 11 Pro for business)
Small Form Factor
Windows 11 Pro, 64-bit
Windows 10 Pro (Includes free Upgrade to Windows 11 Pro)
Ubuntu® Linux® 20.04 LTS, 64-bit

Tower
Windows 11 Home, 64-bit
Windows 11 Pro, 64-bit
Windows 10 Pro (Includes free Upgrade to Windows 11 Pro)
Ubuntu® Linux® 20.04 LTS, 64-bit

Video Card

Small Form Factor
Intel® UHD Graphics 610 for 10th Generation Intel® Pentium® G6405 processor
Intel® UHD Graphics 630 for 10th Generation Intel® Pentium® G6505 and Intel® Core™ i3/i5 processors
Intel® UHD Graphics 730 for 11th Generation Intel® Core™ i5-11400 processor
Intel® UHD Graphics 750 for 11th Generation Intel® Core™ i3/i5/i7 processors
AMD Radeon™ RX640, 4 GB, GDDR5 (optional)
AMD Radeon™ 550, 4 GB, GDDR5 (optional)
AMD Radeon™ 540, 4 GB, GDDR5 (optional)

Tower
Intel® UHD Graphics 610 for 10th Generation Intel® Pentium® Gold G6405 processors
Intel® UHD Graphics 630 for 10th Generation Intel® Pentium® Gold G6505 and 10th Generation Intel® Core™ i3/i5 processors
Intel® UHD Graphics 730 for 11th Generation Intel® Core™ i5-11400 processors
Intel® UHD Graphics 750 for 11th Generation Intel® Core™ i5/i7/i9 processors
NVIDIA® GeForce® GTX 1660 Super™, 6 GB, GDDR6 (optional)
AMD Radeon™ RX640, 4 GB, GDDR5 (optional)
AMD Radeon™ 550, 4 GB, GDDR5 (optional)
AMD Radeon™ 540, 4 GB, GDDR5 (optional)

Memory*

Small Form Factor
4 GB, 1 x 4 GB, DDR4, 2666 MHz for 10th Generation Intel® Pentium® and Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7
8 GB, 1 x 8 GB, DDR4, 2666 MHz for 10th Generation Intel® Pentium® and Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7
8 GB, 2 x 4 GB, DDR4, 2666 MHz for 10th Generation Intel® Pentium® and Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7
16 GB, 1 x 16 GB, DDR4, 2666 MHz for 10th Generation Intel® Pentium® and Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7
16 GB, 2 x 8 GB, DDR4, 2666 MHz for 10th Generation Intel® Pentium® and Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7
16 GB, 4 x 4 GB, DDR4, 2666 MHz for 10th Generation Intel® Pentium® and Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7
32 GB, 1 x 32 GB, DDR4, 2666 MHz for 10th Generation Intel® Pentium® and Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7
32 GB, 2 x 16 GB, DDR4, 2666 MHz for 10th Generation Intel® Pentium® and Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7
32 GB, 4 x 8 GB, DDR4, 2666 MHz for 10th Generation Intel® Pentium® and Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7
64 GB, 2 x 32 GB, DDR4, 2666 MHz for 10th Generation Intel® Pentium® and Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7
64 GB, 4 x 16 GB, DDR4, 2666 MHz for 10th Generation Intel® Pentium® and Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7
128 GB, 4 x 32 GB, DDR4, 2666 MHz for 10th Generation Intel® Pentium® and Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7

Tower
4 GB, 1 x 4 GB, DDR4, 2666 MHz for Intel® Pentium® and 10th Generation Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7 processors
8 GB, 1 x 8 GB, DDR4, 2666 MHz for Intel® Pentium® and 10th Generation Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7 processors
8 GB, 2 x 4 GB, DDR4, 2666 MHz for Intel® Pentium® and 10th Generation Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7 processors
16 GB, 1 x 16 GB, DDR4, 2666 MHz for Intel® Pentium® and 10th Generation Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7 processors
16 GB, 2 x 8 GB, DDR4, 2666 MHz for Intel® Pentium® and 10th Generation Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7 processors
16 GB, 4 x 4 GB, DDR4, 2666 MHz for Intel® Pentium® and 10th Generation Intel® Core™ i3/i5 processors, 3200 MHz for 11th Generation Intel® Core™ i5/i7 processors
32 GB, 1 x 32 GB, DDR4, 2666 MHz for Intel® Pentium® and 10th Generation Intel® Core™ i3/i5 processors, 2933/3200 MHz for 11th Generation Intel® Core™ i5/i7 processors
32 GB, 2 x 16 GB, DDR4, 2666 MHz for Intel® Pentium® and 10th Generation Intel® Core™ i3/i5 processors, 2933/3200 MHz for 11th Generation Intel® Core™ i5/i7 processors
32 GB, 4 x 8 GB, DDR4, 2666 MHz for Intel® Pentium® and 10th Generation Intel® Core™ i3/i5 processors, 2933/3200 MHz for 11th Generation Intel® Core™ i5/i7 processors
64 GB, 2 x 32 GB, DDR4, 2666 MHz for Intel® Pentium® and 10th Generation Intel® Core™ i3/i5 processors, 2933/3200 MHz for 11th Generation Intel® Core™ i5/i7 processors
64 GB, 4 x 16 GB, DDR4, 2666 MHz for Intel® Pentium® and 10th Generation Intel® Core™ i3/i5 processors, 2933/3200 MHz for 11th Generation Intel® Core™ i5/i7 processors
128 GB, 4 x 32 GB, DDR4, 2666 MHz for Intel® Pentium® and 10th Generation Intel® Core™ i3/i5 processors, 2933 for 11th Generation Intel® Core™ i5/i7 processors

Storage

Small Form Factor
2.5-inch, 500 GB, 5400 RPM, SATA, HDD
2.5-inch, 1 TB, 5400 RPM, SATA, HDD
2.5-inch, 2 TB, 5400 RPM, SATA, HDD
2.5-inch, 500 GB, 7200 RPM, SATA, HDD
2.5-inch, 1 TB, 7200 RPM, SATA, HDD
2.5-inch, 500 GB, 7200 RPM, SATA, HDD, Self-Encrypting, Opal 2.0, FIPS
3.5-inch, 500 GB, 5400 RPM, SATA, HDD
3.5-inch, 1 TB, 7200 RPM, SATA, HDD
3.5-inch, 2 TB, 7200 RPM, SATA, HDD
3.5-inch, 4 TB, 7200 RPM, SATA, HDD
M.2 2230, 128 GB, PCIe NVMe Gen3 x4, Class 35 SSD
M.2 2230, 256 GB, PCIe NVMe Gen3 x4, Class 35 SSD
M.2 2230, 512 GB, PCIe NVMe Gen3 x4, Class 35 SSD
M.2 2280, 256 GB, PCIe NVMe Gen3 x4, Class 40 SSD
M.2 2280, 512 GB, PCIe NVMe Gen3 x4, Class 40 SSD
M.2 2280, 1 TB, PCIe NVMe Gen3 x4, Class 40 SSD
M.2 2280, 256 GB, PCIe NVMe Gen3 x4, Class 40 SSD, self-encrypting drive
M.2 2280, 512 GB, PCIe NVMe Gen3 x4, Class 40 SSD, self-encrypting drive
M.2 2280, 1 TB, PCIe NVMe Gen3 x4, Class 40 SSD, self-encrypting drive

Intel Optane Memory:
Intel® Optane™ Memory H20 32 GB with 512 GB SSD


Tower
2.5-inch, 500 GB, 5400 RPM, SATA HDD
2.5-inch, 1 TB, 5400 RPM, SATA HDD
2.5-inch, 2 TB, 5400 RPM, SATA HDD
2.5-inch, 500 GB, 7200 RPM, SATA HDD
2.5-inch, 1 TB, 7200 RPM, SATA HDD
2.5-inch, 500 GB, 7200 RPM, SATA, HDD, Self-Encrypting, Opal 2.0, FIPS
3.5-inch, 500 GB, 7200 RPM, SATA, HDD
3.5-inch, 1 TB, 7200 RPM, SATA, HDD
3.5-inch, 2 TB, 7200 RPM, SATA, HDD
3.5-inch, 4 TB, 5400 RPM, SATA, HDD
M.2 2230, 128 GB, PCIe NVMe Gen3 x4, Class 35 SSD
M.2 2230, 256 GB, PCIe NVMe Gen3 x4, Class 35 SSD
M.2 2230, 512 GB, PCIe NVMe Gen3 x4, Class 35 SSD
M.2 2280, 256 GB, PCIe NVMe Gen3 x4, Class 40 SSD
M.2 2280, 512 GB, PCIe NVMe Gen3 x4, Class 40 SSD
M.2 2280, 1 TB, PCIe NVMe Gen3 x4, Class 40 SSD
M.2 2280, 2 TB, PCIe NVMe Gen4 x4, Class 40 SSD
M.2 2280, 256 GB, PCIe NVMe Gen3 x4, Class 40 SSD, self-encrypting drive
M.2 2280, 512 GB, PCIe NVMe Gen3 x4, Class 40 SSD, self-encrypting drive
M.2 2280, 1 TB, PCIe NVMe Gen3 x4, Class 40 SSD, self-encrypting drive

Intel Optane Memory:
Intel® Optane™ Memory H20 32 GB with 512 GB SSD

Microsoft Office

Microsoft Office 30 Day Trial
Microsoft Office Home and Business 2021
Microsoft Office Professional 2021
Dell Hybrid Client 1.5 (optional)
Dell Optimizer
Intel® Unite® solution (optional)

Security Software

Small Form Factor
McAfee® Small Business Security 30 Day Free Trial
McAfee® Small Business Security 12-month subscription
McAfee® Small Business Security 36 month Subscription
Intel® Guard Technologies & Secure Key: Software Guard (SGX), Data Guard (vPro only), Boot Guard, BIOS Guard (Core CPU's only), OS Guard (Core CPU's only) and Secure Key (i5 or greater only)
Intel® Runtime BIOS Resilience (Copper Point) with attestation via Nifty Rock + Intel® TXT
Support of Absolute Persistent Module BIOS agent v2
OpenXT validation required
SafeGuard and Response, powered by VMware Carbon Black and Secureworks
Next Generation Antivirus (NGAV)
Endpoint Detection and Response (EDR)
Threat Detection and Response (TDR)
Managed Endpoint Detection and Response
Incident Management Retainer
Emergency Incident Response

Tower
McAfee® Small Business Security 30 Day Free Trial
McAfee® Small Business Security 12-month subscription
McAfee® Small Business Security 36 month Subscription
Intel® Guard Technologies & Secure Key: Software Guard (SGX), Data Guard (vPro only), Boot Guard, BIOS Guard (Core CPU's only), OS Guard (Core CPU's only) and Secure Key (i5 or greater only)
Intel® Runtime BIOS Resilience (Copper Point) with attestation via Nifty Rock + Intel® TXT
Support of Absolute Persistent Module BIOS agent v2
OpenXT validation required
SafeGuard and Response, powered by VMware Carbon Black and Secureworks
Next Generation Antivirus (NGAV)
Endpoint Detection and Response (EDR)
Threat Detection and Response (TDR)
Managed Endpoint Detection and Response
Incident Management Retainer
Emergency Incident Response
SafeData

Support Services

3 years hardware warranty with on-site service after remote diagnosis
4 years hardware warranty with on-site service after remote diagnosis
5 years hardware warranty with on-site service after remote diagnosis
3 years ProSupport with Next Business Day on-site service
4 years ProSupport with Next Business Day on-site service
5 years ProSupport with Next Business Day on-site service
3 years ProSupport Plus with Next Business Day on-site service
4 years ProSupport Plus with Next Business Day on-site service
5 years ProSupport Plus with Next Business Day on-site service

Accidental Damage Protection

3 years Accidental Damage Service
4 years Accidental Damage Service
5 years Accidental Damage Service

Keyboard

Small Form Factor
Dell Premier Multi-Device Wireless Keyboard and Mouse - KM7321W

Tower
Dell Pro Wireless Keyboard and Mouse - KM5221W

Ports

Small Form Factor

Front:

1 USB 3.2 Gen 1 port
1 USB 2.0 ports with PowerShare
1 USB 2.0 ports
1 USB 3.2 Gen 2 Type-C® port
1 universal audio port

Rear:
4 USB 3.2 Gen 1 ports
2 USB 2.0 ports
1 re-tasking Line out/Line in audio port
2 DisplayPort 1.4 ports
1 RJ45 Ethernet port

Optional Modules:
1 VGA port
1 DisplayPort 1.4 port
1 HDMI 2.0b port
1 Serial/PS2 port
1 USB 3.2 Gen 2 type-C® port with DisplayPort Alt Mode/Power delivery


Tower

Front:
2 USB 2.0 ports
1 USB 3.2 Gen 1 port
1 USB 3.2 Gen 2 Type-C® port
1 Universal Audio Jack

Rear:
2 USB 2.0 ports with Smart Power On
4 USB 3.2 Gen 1 ports
1 RJ45 Ethernet port
1 re-tasking Line out/Line in audio port
2 DisplayPort 1.4 ports
1 VGA Port/DisplayPort 1.4 Port/HDMI 2.0b Port/ USB 3.2 Gen2 Type-C® Port with Alt-mode (optional)
1 Serial and 2 PS2 slot (optional)

Optical Drive

Small Form Factor
8x DVD+/-RW (Optional)

Tower
8x DVD-ROM
8x DVD+/-RW

Slots

Small Form Factor
1 half-height Gen 3 PCIe x16 slot
1 half-height Gen 3 PCIe x4 slot
1 M.2 2230 slot for WiFi and Bluetooth card
1 M.2 2230/2280 slot for solid-state drive/Intel Optane
3 SATA 3.0 slots for 3.5/2.5-inch hard drive, slim optical drive
1 SD 4.0 card slot (optional)

Tower
1 SD-card slot (optional)
1 full-height Gen 4 PCIe x16 slot
1 full-height Gen 4 PCIe x4 slot openend
2 full-height PCIe x1 slots
1 M.2 2230 slot for Wi-Fi and Bluetooth card
1 M.2 2230/2280 slot for SSD
4 SATA slots for 2.5-inch HDD/SSD, and slim Optical Drive

Dimensions & Weight

Small Form Factor
Depth: 290 mm (11.42") x Width: 93 mm (3.66") x Height: 293 mm (11.53")
Starting Weight: 4.43 kg (9.77 lb) | Max Weight: 5.25 kg (11.57 lb)

Tower
Depth: 293 mm (11.53") x Width: 154 mm (6.06") x Height: 324 mm (12.75")
Starting Weight: 5.03 kg (11.09 lb) | Max Weight: 7.24 kg (15.96 lb)

Wireless*

Intel® Wi-Fi 6 AX201, 2x2, 802.11ax, MU-MIMO, Bluetooth® wireless card
Qualcomm QCA9377, 1x1, 802.11ac, MU-MIMO, Bluetooth® wireless card
Intel® Wi-Fi 6 AX201, 2x2, 802.11ax, Bluetooth® wireless card

Power

Small Form Factor
300 W typical 92% Efficient PSU, 80 Plus Platinum
200 W typical 92% Efficient PSU, 80 Plus Bronze

Tower
260 W typical 85% Efficient PSU, 80 Plus Bronze
300 W typical 92% Efficient PSU, 80 Plus Platinum
360 W typical 92% Efficient PSU, 80 Plus Platinum

Regulatory

EPEAT® registered configurations available
ENERGY STAR® qualified configurations available
TCO 8.0 certified configurations available
CEL
WEEE
Japan Energy Law
South Korea E-standby
EU RoHS
China RoHS

Product Safety and Environmental Datasheets
Dell Regulatory Compliance Home Page
Dell and the Environment

Drivers, Manuals & Support

Dell Support

From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!

Intel® Core™ Processors

Learn More about Intel

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