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
Lenovo ThinkStation P620 tower workstation in black finish

Lenovo

Lenovo ThinkStation P620 Threadripper 3945WX 4GHz 192GB RTX A2000 12GB hard drive adapter

SKU CH-93Y9-FPTEY

A hard-drive adapter for the ThinkStation P620 workstation featuring a 12-core Threadripper PRO 3945WX at 4.0 GHz, 192 GB DDR4, 1 TB NVMe plus 2 TB HDD, and an RTX A2000 12 GB GPU

  • TypeBusiness Desktops & Workstations
  • Form FactorTower
  • UsageWorkstation
  • Memory192GB
  • Storage1x 2TB HDD, 1x 1TB SSD M.2
  • GraphicsRTX A2000
  • 12-core Threadripper PRO 3945WX at 4.0 GHz base for multi-threaded workloads
  • 192 GB DDR4 ECC memory across 8 slots for large datasets
  • 1 TB NVMe plus 2 TB 7200 rpm HDD for speed and capacity
  • NVIDIA RTX A2000 12 GB for professional CAD and rendering
  • 1000 W supply with PCIe Gen 4 expansion for future upgrades

ThinkStation P620 workstation overview

The Lenovo ThinkStation P620 is a tower workstation built for CAD, 3D rendering and engineering workflows. It ships with an AMD Ryzen Threadripper PRO 3945WX processor, 192GB of DDR4 ECC memory and an NVIDIA RTX A2000 graphics card. Windows 11 Pro is pre-installed for professional security and remote-management features.

Sustained workload behaviour

The 12-core CPU runs at a 4.0 GHz base frequency and can boost to 4.30 GHz during extended multi-threaded tasks. Eight-channel memory architecture and a 1000W power supply keep performance stable across long rendering or simulation sessions. The PCIe Gen 4 NVMe SSD and 7200rpm HDD provide consistent throughput for large project files.

Build quality and daily connectivity

The tower chassis houses eight DIMM slots supporting up to 1TB of memory and two built-in PCIe Gen 4 M.2 slots for storage expansion. Multiple PCIe Gen 4 expansion slots allow additional GPUs, networking cards or NVMe drives to be added as projects grow. The 1000W unit delivers headroom for future upgrades without replacing the power supply.

Highlights

  • 12-core Threadripper PRO 3945WX at 4.0 GHz base for multi-threaded workloads
  • 192 GB DDR4 ECC memory across 8 slots for large datasets
  • 1 TB NVMe plus 2 TB 7200 rpm HDD for speed and capacity
  • NVIDIA RTX A2000 12 GB for professional CAD and rendering
  • 1000 W supply with PCIe Gen 4 expansion for future upgrades

Specifications

BrandLenovo
SeriesThinkStation
ModelP620
TypeBusiness Desktops & Workstations
Form FactorTower
UsageWorkstation
Memory192GB
Storage1x 2TB HDD, 1x 1TB SSD M.2
GraphicsRTX A2000
Power Supply1000W
Operating SystemWindows 11 Pro
Windows 11Ready
CPU Base Frequency4.00GHz
Graphics CardRTX A2000
Memory Capacity192GB
Memory Slot (Total)8
Maximum Memory Supported1TB
SSD1TB
HDD2TB
HDD RPM7200rpm
Front USB4
Front Audio Ports1
Video Ports4 x Mini DisplayPort
Rear USB6
RJ451 port
Rear Audio Ports3 ports

Questions about this item

How loud does the 1000W power supply get when the Threadripper 3945WX runs at 4.0 GHz all day?

The workstation uses a 1000W power supply designed for continuous professional workloads. Fan speed scales with thermal load from the 12-core CPU and RTX A2000, so acoustics stay within workstation-class limits during extended rendering or CAD sessions.

Does the 192GB DDR4 ECC memory require a specific motherboard chipset to function?

The 192GB DDR4 ECC RDIMM kit installs directly into the eight DIMM slots on the P620 motherboard, which provides native 8-channel support for Threadripper PRO processors — no additional hardware is needed.

Can the RTX A2000 12GB share the PCIe Gen 4 bus with an older PCIe 3.0 NVMe drive I want to keep?

The P620 provides multiple PCIe Gen 4 expansion slots. An older PCIe 3.0 NVMe drive will operate at its rated Gen 3 speeds when installed, while the RTX A2000 and the primary 1TB NVMe SSD use the Gen 4 lanes.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.