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Black Dell OptiPlex 9800 small-form-factor desktop tower

DELL

DELL OptiPlex 9800 SFF Desktop PC i5-6500 3.2GHz 16GB 1TB SSD Windows 11 Pro

SKU CH-WDK9-4TFJJ

Compact small-form-factor desktop with a dual-core 3.2 GHz i5-6500, 16 GB memory and a 1 TB SSD running Windows 11 Pro

  • ProcessorIntel Core i5
  • RAM capacity16 GB
  • SSD storage1 TB
  • GraphicsIntel HD Graphics
  • CPU modelIntel Core i5
  • Operating systemWindows 11 Pro
  • Ready for work with Windows 11 Pro pre-installed
  • Smooth multitasking from 16 GB memory and 3.2 GHz dual-core i5-6500
  • Fast boot and load times via 1 TB SSD
  • Compact black chassis fits tight desk spaces
  • Wireless connectivity included with USB WiFi adapter

Compact desktop for office work

The Dell OptiPlex 9800 small-form-factor desktop targets businesses and home offices that need a reliable Windows 11 Pro machine for everyday productivity. Its Intel Core i5-6500 dual-core processor runs at 3.2 GHz and handles document editing, web browsing and video conferencing without difficulty. Integrated Intel HD Graphics drives dual DisplayPort outputs for multi-monitor setups. A USB Wi-Fi adapter provides wireless connectivity out of the box.

16 GB memory with 32 GB ceiling

The system ships with 16 GB of RAM across two slots and supports up to 32 GB maximum, giving headroom for heavier multitasking or virtual machines. The 1 TB SSD stores the operating system, applications and a large volume of local files with fast boot and load times. Memory upgrades are straightforward thanks to the accessible slots, while the single SSD bay limits further internal storage expansion without external drives.

Small black chassis with front access

The black SFF case fits tight desk spaces and standard VESA mounts, keeping the footprint minimal in crowded workstations. Front-facing USB ports and audio jacks allow quick connection of headsets, flash drives or peripherals without reaching around the rear. Integrated graphics and the included Wi-Fi adapter reduce cable clutter, and the tool-less cover simplifies future memory or SSD swaps for IT maintenance.

How it compares

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

Price $394.99
Cheaper than about 58% of the 14,711 comparable items (median $494.99).
RAM capacity 16 GB
Typical for this category: the median of 13,125 items is 16 GB.
SSD storage 1 TB
Higher than about 60% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Product lineOptiPlex
Model name9800
Product colorBlack
Processor
ProcessorIntel Core i5
CPU modelIntel Core i5
Memory
RAM capacity16 GB
Memory slots2
Max supported RAM32 GB
Storage
SSD storage1 TB
Storage configuration1 TB SSD
Drive interfaceSSD
Graphics
GraphicsIntel HD Graphics
GPU modelIntel HD Graphics
GPU interfaceIntegrated video
Connectivity
Network adapterUSB WiFi Adapter
Size & build
Form factorDesktop
Software
Operating systemWindows 11 Pro
Pre-installed softwareWindows OS

Questions about this item

Can I add more memory to the two slots in this OptiPlex 9800 SFF to reach the 32GB maximum?

The system has two memory slots and supports up to 32GB total, so you can install additional modules alongside the 16GB already fitted.

How can I verify the Intel Core i5-6500 is running at its 3.2GHz speed after I set up the PC?

Open Task Manager in Windows 11 Pro, select the Performance tab and choose CPU; the base speed will be shown as 3.2GHz when the processor is idle.

Does the box include a monitor cable for the DisplayPorts, or do I need to buy one separately?

The supplier description lists only the desktop, a USB Wi-Fi adapter and Windows 11 Pro, so a DisplayPort cable is not included and must be purchased separately.

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