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
Green circuit board DDR5 memory module 32GB 4800MHz CL40 ECC UDIMM 288-pin 1.1V no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR5 4800 CL40 ECC UDIMM Lenovo ST50 V2

SKU CH-586X-Y5VRN

32 GB DDR5 ECC UDIMM at 4800 MT/s with CL40 latency and 1.1 V operation for Lenovo ThinkSystem ST50 V2 servers

  • Capacity32GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 32GB capacity expands server memory for larger workloads
  • DDR5 4800 speed delivers high bandwidth for data-intensive tasks
  • ECC protection detects and corrects memory errors automatically
  • 1V operation reduces power draw and heat output
  • Validated for Lenovo ThinkSystem ST50 V2 tower server

Server Memory Upgrade

This 32 GB DDR5 ECC UDIMM is built for the Lenovo ThinkSystem ST50 V2 tower server. It targets administrators who need to expand capacity in a supported configuration without mixing unvalidated modules.

288-Pin Unbuffered Design

The module operates at 1.1 V with CL40 latency and a 2Rx8 organisation. No heat spreader is fitted so the DIMM sits flush in standard slots, simplifying installation in dense server chassis.

Verify Slot Availability

Confirm the ST50 V2 has a free DDR5 UDIMM slot and that the BIOS recognises 32 GB single-rank modules. The board must accept PC5-38400 speed and ECC unbuffered memory for this kit to function.

Highlights

  • 32GB capacity expands server memory for larger workloads
  • DDR5 4800 speed delivers high bandwidth for data-intensive tasks
  • ECC protection detects and corrects memory errors automatically
  • 1V operation reduces power draw and heat output
  • Validated for Lenovo ThinkSystem ST50 V2 tower server

Specifications

BrandNEMIX RAM
SeriesLenovo Server/Workstation Compatible Series Memory
ModelLenovo DDR5 4800MHZ ECC Unbuffered UDIMM
Part NumberME38400-328K1
Capacity32GB
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemLenovo
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 ECC UDIMM
Rank2Rx8
FeaturesDDR5 ECC Unbuffered UDIMM Motherboard Compatible
Package Content32GB (1X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC Unbuffered UDIMM

Questions about this item

What speed does the DDR5 4800 module run at in this server?

The module operates at DDR5 4800 (PC5-38400) with CL40 latency at 1.1V.

Will this 288-pin UDIMM fit the Lenovo ST50 V2 memory slots?

Yes, it is a 288-pin DDR5 ECC UDIMM designed for the ST50 V2 tower server.

How do I install the 32GB ECC UDIMM and what step is often missed?

Power off, open the chassis, align the notch, press firmly until the clips lock, then verify the full 32GB appears in BIOS.

Also in this aisle

People compared these

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