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 bare DDR5 ECC UDIMM module with black chips, 288 pins, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR5 5600 ECC UDIMM 2Rx8 CL46 1.1V Lenovo ThinkSystem ST250 V3 memory upgrade

SKU CH-APHX-204VJ

32 GB DDR5 ECC UDIMM running at 5600 MHz with CL46 latency and 1.1 V for Lenovo ThinkSystem ST250 V3 servers

  • Capacity32GB
  • SpeedDDR5 5600 (PC5 44800)
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • ECC protection safeguards data integrity in the Lenovo ThinkSystem ST250 V3
  • 32 GB capacity expands server memory for larger workloads
  • DDR5 5600 speed delivers high bandwidth for demanding applications
  • 1 V operation reduces power draw per module
  • 288-pin UDIMM form factor fits the ThinkSystem ST250 V3 memory slots

System-specific DDR5 ECC UDIMM for Lenovo

This 32GB DDR5 5600 module is built for the Lenovo ThinkSystem ST250 V3 tower server. It delivers 32GB of ECC unbuffered memory in a single 288-pin UDIMM. The part is designed to match the platform's qualified memory list.

DDR5 5600 speed ceiling and ECC unbuffered topology

The module runs at DDR5 5600 (PC5-44800) with CL46 latency at 1.1V. ECC unbuffered operation means the memory controller on the motherboard handles error correction directly without a register. This topology limits maximum capacity per channel compared to registered DIMMs and requires a platform that supports unbuffered ECC.

32GB single-rank-per-module density at 2Rx8

The 32GB capacity is arranged as 2Rx8, giving two ranks on one module. This density fits the ST250 V3 memory slots that accept 32GB UDIMMs. Buyers who need larger per-slot capacities or registered ECC for higher total system memory should verify the server's qualified vendor list before ordering.

Highlights

  • ECC protection safeguards data integrity in the Lenovo ThinkSystem ST250 V3
  • 32 GB capacity expands server memory for larger workloads
  • DDR5 5600 speed delivers high bandwidth for demanding applications
  • 1 V operation reduces power draw per module
  • 288-pin UDIMM form factor fits the ThinkSystem ST250 V3 memory slots

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Memory
ModelDDR5 ECC Unbuffered UDIMM Memory
Part NumberME44800-328K1
Capacity32GB
SpeedDDR5 5600 (PC5 44800)
ECCYes
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemLenovo
CAS LatencyCL46
Heat SpreaderNo
Type288-Pin DDR5 ECC UDIMM
Rank2Rx8
FeaturesDDR5 ECC Unbuffered UDIMM Motherboard Compatible
Package Content32GB (1 x 32GB) DDR5 5600MHz PC5-44800 2Rx8 1.1V 288-PIN ECC UDIMM

Questions about this item

Should I pick the 32GB single module or look for a 2Rx8 kit?

This listing is a single 32GB 2Rx8 UDIMM; adding a second identical module will give you dual-channel bandwidth on the ST250 V3.

What does the 5600 speed rating deliver inside the ThinkSystem ST250 V3?

The module runs at DDR5 5600 (PC5-44800) with CL46 latency at 1.1V, matching the server's maximum supported memory speed.

How does the 288-pin ECC UDIMM interface limit performance?

The unbuffered 288-pin DDR5 ECC UDIMM connects directly to the CPU memory controller, capping throughput at the platform's native 5600 MT/s.

Also in this aisle

People compared these

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