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Small grey desktop tower with DVD drive slot

DELL

DELL OptiPlex 7090 SFF desktop PC i7-10700 16GB 256GB NVME

SKU CH-3H39-KSS7V

Small-form-factor business desktop with an 8-core Intel Core i7-10700, 16 GB DDR4 memory, 256 GB NVME storage, DVD±RW drive and Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 10th Gen
  • Memory size16 GB
  • Storage drive256 GB SSD NVME
  • CPUi7-10700
  • RAM capacity16 GB DDR4
  • 8-core i7-10700 up to 4.8 GHz handles heavy workloads
  • 16 GB DDR4 memory keeps multitasking smooth
  • 256 GB NVME SSD boots fast and stores essentials
  • Small form factor at 92.6 mm wide fits tight spaces
  • Windows 11 Pro pre-installed for business-ready security

Dell OptiPlex 7090 SFF Business Desktop

This small-form-factor desktop ships new with Windows 11 Pro, an eight-core Intel Core i7-10700 processor and 16GB of DDR4 memory. A 256GB NVME SSD provides the primary storage. Integrated graphics handle display output through two DisplayPort 1.4 connectors. The chassis measures 3.65 by 11.53 by 11.42 inches and starts at 9.84 lb.

Upgrade From Older Office Towers

The 10th-generation Core i7 delivers 4.8GHz turbo performance that outpaces typical 6th- or 7th-generation office CPUs in multi-threaded workloads. Moving from a mechanical hard drive to the NVME SSD cuts boot and application launch times dramatically. The jump is worth it when your current fleet struggles with modern web apps, video conferencing or larger spreadsheet models.

Check Power And Expansion Space First

The 7090 SFF uses a compact internal power supply; verify that its rated wattage covers any discrete graphics card you might add later. Only low-profile expansion cards fit the available slots. Confirm your monitors accept DisplayPort 1.4 or plan for the optional HDMI or VGA adapters. No Wi-Fi card is installed, so wired Ethernet or a USB adapter is required for network access.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $314.99
Cheaper than about 69% of the 14,711 comparable items (median $494.99).
Memory size 16 GB
Typical for this category: the median of 5,840 items is 16 GB.
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 16 GB.

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model nameOptiPlex 7090 SFF Desktop
Part numberOptiPlex 7090 SFF Desktop
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorGray
Processor
ProcessorIntel Core i7 10th Gen
CPUi7-10700
CPU modelIntel Core i7-10700K
Memory
Memory size16 GB
RAM capacity16 GB DDR4
Storage
Storage drive256 GB SSD NVME
SSD storage256 GB
Hard driveNo
Optical driveDVD±R/RW
Display
Screen sizeNo Screen
Touch inputNo
Connectivity
Network speed10/100/1000 Mbit/s
Wireless adapterNo Wifi
Bluetooth supportYes
Size & build
Form factorSlim/Small Form Factor
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

What are the exact width, depth and height of the OptiPlex 7090 SFF chassis?

The small-form-factor case measures 3.65 inches wide, 11.53 inches deep and 11.42 inches high (92.60 mm × 292.80 mm × 290 mm).

Which screw or latch must be released first when adding a 256 GB NVME drive, and what step do people skip?

Unlock the side-panel release latch, swing the cover off, then seat the NVME drive in the M.2 slot and secure it with the single retention screw; the skipped step is tightening that screw before closing the case.

When will the 16 GB DDR4 memory or the DVD±R/RW drive need replacement?

The 16 GB DDR4 modules are rated for the system's service life and rarely fail; the DVD±R/RW drive should be replaced if discs no longer read or write reliably after extended use.

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