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
Compact black mini desktop, 7 by 7.25 by 1.5 inches

Lenovo

Lenovo ThinkStation Mini PC i9-14900 16GB DDR5 1TB NVMe T400 4GB Win 11 Pro 300W

SKU CH-3Q0A-HV5G7

Compact mini desktop with 14th Gen Intel Core i9-14900 24-core processor, 16 GB DDR5 memory, 1 TB NVMe storage, NVIDIA T400 4 GB GDDR6 graphics, WiFi 6, Bluetooth 5.3 and Windows 11 Pro

  • Screen sizeNo Screen
  • RAM capacity16 GB DDR5
  • SSD storage1 TB
  • GraphicsNVIDIA T400
  • Operating systemWindows 11 Pro
  • Form factorMini PC
  • 24-core i9-14900 up to 5.8 GHz for heavy multitasking
  • NVIDIA T400 4 GB GDDR6 for professional visual workloads
  • 16 GB DDR5 memory for fast data handling
  • 1 TB PCIe NVMe SSD for rapid storage access
  • WiFi 6 and Bluetooth 5.3 plus RJ-45 for flexible connectivity

Compact workstation for professional workflows

The Lenovo ThinkStation Mini PC pairs a 14th Gen Intel Core i9-14900 processor with 24 cores and 32 threads with an NVIDIA T400 4GB GDDR6 graphics card. Sixteen gigabytes of DDR5 memory and a 1TB PCIe NVMe SSD provide a responsive platform for CAD, content creation and multi-monitor productivity. Windows 11 Pro is pre-installed for immediate deployment in business environments.

Mini chassis with extensive display connectivity

The 7 by 7.25 by 1.5 inch black enclosure houses a 300W power supply and weighs 3.1lb, allowing discreet placement on a desk or behind a monitor. Video outputs include one HDMI, one full-size DisplayPort and three mini-DisplayPort connectors, supporting up to four external displays without adapters. A USB 3.2 Type-C port, RJ-45 Ethernet, WiFi 6 and Bluetooth 5.3 cover modern peripheral and network needs.

Efficient cooling within a low-power envelope

The 300W power supply limits total system draw, so the CPU and discrete GPU operate within a tight thermal budget that keeps fan noise low during typical office and design workloads. Sustained all-core Turbo frequencies up to 5.8GHz are achievable for short bursts before thermal throttling engages. The compact internal layout leaves no room for additional storage drives or full-size expansion cards.

How it compares

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

Price $1,327.99
Pricier than about 85% of the 14,711 comparable items (median $494.99).
RAM capacity 16 GB DDR5
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
Brand nameLenovo
Model nameThinkStation
Product typeBusiness & Home Office
Processor
L3 cache per CPU36 MB Cache
Memory
RAM capacity16 GB DDR5
Storage
SSD storage1 TB
Hard driveNo
Optical driveNo Optical Drive
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA T400
GPU interfacePCI Express x16
Connectivity
Wi-Fi802.11ax
Bluetooth support5.3
Ports & slots
Memory card readerNo
Ethernet portYes
Power
Power supply300 W
Size & build
Form factorMini PC
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro
More details
Keyboard typeUSB Keyboard

Questions about this item

What PCI Express generation does the NVIDIA T400 use, and what bandwidth does that cap at?

The T400 runs on a PCI Express x16 slot; the exact generation is not in the spec, so the practical ceiling depends on the platform rather than the card alone.

What are the exact dimensions and weight for mounting this Mini PC?

The chassis measures 7 in wide by 7.25 in deep by 1.5 in high and weighs 3.1 lb, so a VESA bracket or shelf must support that footprint and mass.

How is the 16 GB DDR5 SO-DIMM installed, and what step is often missed?

Open the case, align the notch on the SO-DIMM with the slot key, press firmly until the side clips click, then verify in BIOS that both channels show 8 GB each — the click is the step people skip.

More in Tower & Compact Desktop PCs

Similar items