Lenovo ThinkCentre M720s SFF Desktop i7-8700 16GB DDR4 512GB M.2 + 1TB SSD

Compact SFF desktop for office work

The Lenovo ThinkCentre M720s is a small-form-factor desktop built around an 8th Gen Intel Core i7-8700 hexa-core processor running at 3.20 GHz with a 4.60 GHz turbo boost. It ships with 16 GB of DDR4 memory, a 512 GB M.2 SSD plus a 1 TB SSD, Intel UHD Graphics 630, Wi-Fi and Bluetooth via USB dongle, and Windows 11 Pro. The chassis includes a DVD-ROM drive and bundled USB keyboard and mouse.

Sustained load behaviour

The 65 W processor and integrated Intel UHD Graphics 630 share the SFF chassis thermal budget, so extended multi-core workloads will hit the 65 W limit and throttle clocks below the 4.60 GHz peak. The dual solid-state drives maintain consistent read and write speeds without the thermal slowdown seen on spinning disks, but the single-channel 16 GB DDR4 configuration caps memory bandwidth during heavy multitasking.

Pre-purchase checks

Verify that the SFF case fits your desk space and that the proprietary motherboard layout accepts only low-profile expansion cards. The 240-pin DIMM slots support up to 32 GB of DDR4 if you need more memory later. Confirm your monitors use HDMI, DisplayPort or VGA to match the onboard video outputs. The included USB Wi-Fi dongle occupies one port, so plan for a hub if you need many peripherals.