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A compact black desktop tower with front USB ports and a slim profile

Lenovo Refurbished

Lenovo J1-M920SSA02 ThinkCentre M920s-SFF business desktop i7-9700 16GB 512GB SSD

SKU CH-TGE6-EZ701 MPN J1-M920SSA02

A compact business desktop with an 8-core Intel Core i7-9700, 16 GB DDR4 memory and a 512 GB SSD running Windows 11 Pro

  • ProcessorIntel Core i7 9th Gen
  • Memory size16 GB DDR4
  • Storage drive512 GB SSD
  • GraphicsIntel UHD Graphics 630
  • CPUIntel Core i7-9700 3 GHz
  • RAM capacity16 GB DDR4
  • 8-core Intel i7-9700 at 3.00 GHz handles multitasking smoothly
  • 16 GB DDR4 memory keeps business apps responsive
  • 512 GB SSD provides fast boot and file access
  • Windows 11 Pro 64-bit ready for professional workloads
  • Compact SFF chassis fits tight office spaces

ThinkCentre M920s-SFF Business Desktop

The Lenovo ThinkCentre M920s-SFF is a refurbished small-form-factor desktop built for office workloads. It ships with an Intel Core i7-9700 eight-core processor running at 3.00 GHz and 12 MB of L3 cache. Sixteen gigabytes of DDR4 memory and a 512 GB solid-state drive come pre-installed. Windows 11 Pro 64-bit is loaded and ready for deployment.

Upgrade from older SFF workstations

Replacing a dual-core or quad-core unit with this eight-core model adds noticeable headroom for multitasking and background services. The jump is worth it when daily tasks involve several browser tabs, spreadsheet calculations and video conferencing at once. Integrated Intel UHD Graphics 630 handles standard business displays without a discrete card.

Limits of integrated graphics and form factor

The UHD 630 engine is designed for productivity output, not 3D rendering or modern gaming titles. The slim chassis restricts internal expansion to low-profile cards and limits additional drive bays. Buyers who need dedicated GPU performance or multiple 3.5-inch storage drives should consider a larger tower platform.

How it compares

Measured against everything we stock in Business & Office Desktops, at today’s prices. Recalculated every night.

Price $455.99
Cheaper than about 82% of the 2,161 comparable items (median $5,687.99).
Memory size 16 GB DDR4
Typical for this category: the median of 351 items is 16 GB.
RAM capacity 16 GB DDR4
Lower than about 80% of the 2,095 comparable items (median 64 GB).

Specifications

Product
Brand nameLenovo
Product lineThinkCentre
Model nameM920s-SFF
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Processor
ProcessorIntel Core i7 9th Gen
CPUIntel Core i7-9700 3 GHz
CPU modelIntel Core i7-9700
Processor cache12 MB L3 Cache
L3 cache per CPU12 MB
Memory
Memory size16 GB DDR4
RAM capacity16 GB DDR4
Storage
Storage drive512 GB SSD
SSD storage512 GB
Hard driveNo
Optical driveNo
Graphics
GraphicsIntel UHD Graphics 630
GPUIntel UHD Graphics 630
GPU interfaceIntegrated video
Size & build
Form factorSlim/Small Form Factor
Shipping weight6.80 kg
Package size508 × 381 × 254 mm
Software
Operating systemWindows 11 Pro 64-bit

Questions about this item

What are the dimensions of the ThinkCentre M920s-SFF case for desk mounting?

The M920s-SFF uses a slim small-form-factor chassis designed for horizontal or vertical placement on a desk.

How do I add more DDR4 memory to the four DIMM slots inside the M920s-SFF?

Remove the side panel, press the retention clips on each DDR4 slot, align the notch on the module, and press firmly until the clips snap shut.

Which components in the M920s-SFF are user-replaceable for future upgrades?

The 512 GB SSD, 16 GB DDR4 memory modules, and the Intel Core i7-9700 processor can all be swapped by the user.

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