We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small black Dell Pro Micro 1255 desktop tower with keyboard and mouse

DELL

DELL Pro Micro 1255 AMD Ryzen 7 Pro 8700GE 16GB DDR5 1TB SSD desktop PC

SKU CH-9QCW-PB04S

Micro-form-factor desktop with an 8-core Ryzen 7 Pro 8700GE, 16 GB DDR5, 1 TB SSD and Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7
  • Memory size16 GB DDR5
  • Storage drive1 TB SSD
  • GraphicsAMD Radeon Graphics
  • CPUAMD Ryzen 7 Pro 8700GE 8-Core Processor 3.6 GHz Up to 5.1 GH
  • AMD Ryzen 7 Pro 8700GE 8-core processor up to 5.10GHz for fast multitasking
  • 16GB DDR5 memory delivers smooth performance and quick data handling
  • 1TB SSD storage ensures rapid boot times and swift file access
  • Multi-display support via DisplayPort and HDMI expands workspace flexibility
  • Windows 11 Pro provides business-grade security and management tools

Micro business desktop

The Dell Pro Micro 1255 is a compact desktop built for office professionals who need responsive performance in a small footprint. It ships with Windows 11 Pro, a Dell keyboard and mouse, and no monitor so you can choose your own display setup.

90 W power supply and integrated Radeon graphics

The 90 W unit powers the 8-core Ryzen 7 Pro 8700GE and integrated Radeon graphics without a discrete card, keeping heat and fan noise low during typical business workloads such as email, browser tabs and video calls.

Sustained clocks up to 5.10 GHz under load

When workloads extend beyond a short burst, the processor can maintain elevated frequencies up to 5.10 GHz across its 8 cores and 16 MB L3 cache, while DDR5 memory and the 1 TB SSD keep data flowing for prolonged compiles, large spreadsheets or multi-monitor trading screens.

How it compares

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

Price $956.99
Pricier than about 75% of the 14,711 comparable items (median $494.99).
Memory size 16 GB DDR5
Typical for this category: the median of 5,840 items is 16 GB.
RAM capacity 16 GB DDR5
Typical for this category: the median of 13,125 items is 16 GB.

Specifications

Product
Brand nameDELL
Product linePro QCM
Model name1255
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Processor
ProcessorAMD Ryzen 7
CPUAMD Ryzen 7 Pro 8700GE 8-Core Processor 3.6 GHz Up to 5.1 GHz
Processor cacheL3
L3 cache per CPU16 MB
Memory
Memory size16 GB DDR5
RAM capacity16 GB DDR5
RAM type and speedDDR5
Memory configuration16 GB DDR5
Storage
Storage drive1 TB SSD
SSD storage1 TB
Hard driveNo
Storage configuration1 TB SSD
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsAMD Radeon Graphics
GPUAMD Radeon Graphics
GPU modelAMD Radeon Graphics
GPU interfaceIntegrated
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Ethernet controllerIntegrated
Wi-FiWifi-7
Ports & slots
Front USB ports1 x USB 3.2, 1 x USB Type-C 3.2
Front audio jacks1
Memory card readerNo
Video connectors1 x DisplayPort, 1 x HDMI
Rear USB ports2 x USB 3.2, 2 x USB 2.0
Ethernet port1 port
Power
Power supply90 W
Size & build
Form factorMicro Form Factor
Overall dimensions7.01 × 1.42 × 7.17
In the box
Included monitorNot included
Bundled mouseDELL Mouse
Pointing deviceDELL Mouse
In the boxMicro Form PC, Mouse, Keyboard, Power cord
Software
Operating systemWindows 11 Pro
More details
KeyboardDELL Keyboard
Keyboard typeDELL Keyboard

Questions about this item

How do I install the Dell keyboard and mouse that ship with the Pro Micro 1255, and what step do people miss?

Plug the keyboard and mouse into the USB 2.0 or USB 3.2 Type-A ports, then let Windows 11 Pro install drivers automatically. The step people miss is checking that the USB 2.0 ports are used for the mouse if the keyboard has a built-in hub that needs USB 3.2 power.

What component will need replacement first in the Pro Micro 1255?

The 90W external power supply is the only field-replaceable part listed; the AMD Ryzen 7 Pro 8700GE, 16GB DDR5 and 1TB SSD are soldered or integrated and not user-serviceable.

What thermal limit appears first during sustained loads on the Ryzen 7 Pro 8700GE?

The 90W power adapter caps total system draw, so the processor throttles from its 5.10GHz boost back toward 3.60GHz base once package power approaches that envelope.

More in Tower & Compact Desktop PCs

Similar items