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Small black desktop tower with wired keyboard and mouse

Lenovo

Lenovo ThinkCentre Neo 55s SFF Desktop AMD Ryzen 5 220 32GB DDR5 512GB SSD

SKU CH-PHGK-XBGAK

A compact business desktop powered by a 6-core AMD Ryzen 5 220 processor up to 4.9 GHz, 32 GB DDR5 memory, 512 GB SSD, Windows 11 Pro and bundled keyboard, mouse and 64 GB flash drive

  • ProcessorAMD Ryzen 5
  • RAM capacity32 GB DDR5
  • SSD storage512 GB PCIe
  • GraphicsAMD Radeon Graphics
  • CPU modelAMD Ryzen 5 220
  • Wi-Fi standardWi-Fi 6

Configuration 32GB RAM · 512GB SSD

  • AMD Ryzen 5 220 reaches 4.90 GHz turbo for responsive multitasking
  • 32 GB DDR5 4800 memory handles heavy workloads without slowdown
  • 512 GB SSD provides fast boot and quick file access
  • Small form factor measures 10.83 x 3.5 x 13.24 inches to save desk space
  • Windows 11 Pro pre-installed with wired keyboard and mouse included

ThinkCentre Neo 55s SFF desktop

This Lenovo ThinkCentre Neo 55s is a small-form-factor desktop built for business and professional workloads. It ships with an AMD Ryzen 5 220 processor, 32GB of DDR5 memory and a 512GB solid-state drive. Windows 11 Pro is pre-installed along with a wired keyboard, mouse and a 64GB USB flash drive.

Sustained load behaviour

The six-core Ryzen 5 220 runs at a 3.2 GHz base frequency and can reach 4.9 GHz turbo when thermal headroom allows. Integrated AMD Radeon graphics share system memory for display output. A 200 W internal power supply and air-cooling system manage heat during extended work sessions.

Setup checks before ordering

Verify that your monitors accept HDMI 2.1 or DisplayPort inputs for dual 4K 60 Hz operation. The chassis measures 10.83 by 3.5 by 13.24 inches and weighs 9.55 lbs, so confirm desk or mount space. Only two SODIMM slots exist, both occupied by the factory 16 GB modules.

How it compares

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

Price $700.99
Pricier than about 63% of the 14,711 comparable items (median $494.99).
RAM capacity 32 GB DDR5
Higher than about 70% of the 13,125 comparable items (median 16 GB).
SSD storage 512 GB PCIe
Typical for this category: the median of 11,342 items is 512 GB.

Specifications

Product
Brand nameLenovo
Product lineThinkCentre
Model nameNeo
Product typeBusiness Desktops & Workstations
Recommended useWork / Business
Product colorBlack
Processor
ProcessorAMD Ryzen 5
CPU modelAMD Ryzen 5 220
Turbo clock speed4.9 GHz
Base clock speed3.2 GHz
L3 cache per CPU16 MB
Memory
RAM capacity32 GB DDR5
RAM type and speedDDR5 4800
Memory configuration16 GB x 2
Total memory slots2
Free memory slots2
Memory slots2 total
Max supported RAM128 GB
Storage
SSD storage512 GB PCIe
Graphics
GraphicsAMD Radeon Graphics
Audio & video
Audio chipIntegrated
Connectivity
Wi-Fi standardWi-Fi 6
Network speed10/100/1000 Mbit/s
Ethernet controllerIntegrated
Wi-Fi802.11ax Wireless LAN
Bluetooth supportYes
Ports & slots
Front USB ports3
Front audio jacks2
Video connectors1 Display Port, 1 HDMI
Rear USB ports4
Ethernet port1 port
Rear audio jacks1 port
Size & build
Form factorSlim/Small Form Factor
Overall dimensions13.24 in × 10.87 in × 3.5 in
Product weight9.55 lb (4.33 kg)
Compatibility
Windows 11 supportReady
In the box
Pointing deviceWired Mouse
Software
Operating systemWindows 11 Pro
More details
Cooling methodAir Cooling
Keyboard typeWired Keyboard

Other versions of this model

5 more in the same range

Questions about this item

How loud and hot does the 200W air-cooled Neo 55s get under all-day load?

The SFF chassis uses air cooling with a 200W power supply; Lenovo rates it for quiet, long-term reliability in office environments.

Does the bundled wired keyboard and mouse plug straight into the rear USB-A ports, or do I need a separate hub?

Two rear USB-A 5Gbps ports and two front hi-speed USB-A ports accept the included Lenovo keyboard and mouse without extra hardware.

Will my older 1080p monitor work on the HDMI 2.1 and DisplayPort outputs alongside a new 4K screen?

Yes — HDMI 2.1 supports 4K at 60 Hz and DisplayPort drives a second 4K panel, both backward-compatible with 1080p displays.

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