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Two green 288-pin DDR5 UDIMM modules, no heat spreaders, 64GB kit

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 4800 ECC UDIMM CL40 1.1V Lenovo ThinkSystem SR250 V3 memory upgrade

SKU CH-6WTC-5G8SV

64GB kit of two 32GB DDR5 4800 ECC UDIMM modules at CL40 and 1.1V for Lenovo ThinkSystem SR250 V3

  • Capacity64GB (2 x 32GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 64 GB kit doubles server memory capacity with two 32 GB modules
  • DDR5 4800 speed delivers high bandwidth for demanding workloads
  • ECC protection detects and corrects single-bit errors automatically
  • 1 V operation reduces power draw and heat output
  • Validated for Lenovo ThinkSystem SR250 V3 rack servers

Lenovo ThinkSystem SR250 V3 64GB DDR5 Kit

This 64GB kit contains two 32GB DDR5 4800 ECC UDIMM modules built for the Lenovo ThinkSystem SR250 V3 rack server. It targets administrators who need to expand memory capacity in that specific platform with validated unbuffered ECC memory. The modules operate at 1.1V with CL40 latency.

Installation and common issues

The 288-pin UDIMM form factor fits standard DDR5 slots and installs in minutes by seating each module until the retention clips lock. Because the kit is unbuffered ECC, the server BIOS must support ECC on unbuffered DIMMs; otherwise the system may boot without error correction or fail to post. Mixing ranks or speeds can also cause instability.

Pre-order compatibility checks

Confirm the ThinkSystem SR250 V3 motherboard populates DDR5 UDIMM slots and accepts 2Rx8 32GB modules at 4800 MT/s. Verify the BIOS version supports 64GB total capacity with unbuffered ECC and that no registered or load-reduced DIMMs are required. Ensure the operating system and workloads can use ECC memory.

Pontos fortes

  • 64 GB kit doubles server memory capacity with two 32 GB modules
  • DDR5 4800 speed delivers high bandwidth for demanding workloads
  • ECC protection detects and corrects single-bit errors automatically
  • 1 V operation reduces power draw and heat output
  • Validated for Lenovo ThinkSystem SR250 V3 rack servers

Especificações

BrandNEMIX RAM
SeriesLenovo Server/Workstation Compatible Series Memory
ModelLenovo DDR5 4800MHZ ECC Unbuffered UDIMM
Part NumberME38400-328K2
Capacity64GB (2 x 32GB)
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 Content64GB (2X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC Unbuffered UDIMM KIT

Perguntas sobre este artigo

How can I confirm the kit is running at DDR5 4800 with CL40 after installing it in my ThinkSystem SR250 V3?

Enter the system BIOS or UEFI and check the memory information screen; it should report 4800 MT/s speed and CL40 latency for each 32 GB module.

What exactly ships in the box and is anything else required to complete the upgrade?

The package contains the 64 GB kit as two 32 GB 288-pin DDR5 ECC UDIMMs; no extra parts or cables are needed for installation.

Which capacity or speed version of this NEMIX RAM kit should I choose for the SR250 V3?

This specific kit is the 64 GB (2×32 GB) DDR5 4800 CL40 1.1 V ECC UDIMM validated for the ThinkSystem SR250 V3; select it when you need that exact capacity and speed.

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