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Green circuit board with black memory chips in a single 288-pin DDR5 RDIMM module

NEMIX RAM

NEMIX RAM 64GB DDR5 4800 CL40 1.1V 2Rx4 ECC RDIMM memory upgrade

SKU CH-24B6-806ER

64 GB DDR5-4800 CL40 2Rx4 ECC RDIMM at 1.1 V for Lenovo ThinkSystem servers

  • Capacity64GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 64 GB capacity handles heavy server workloads
  • DDR5 4800 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 1 V operation reduces power consumption
  • Compatible with Lenovo ThinkSystem 4X77A77032 servers

Lenovo ThinkSystem DDR5 ECC RDIMM

This 64GB registered DDR5 module is built for Lenovo ThinkSystem servers running Intel processors. It targets administrators who need error-correcting memory to maintain data integrity in production workloads.

288-pin registered design with 1.1V operation

The RDIMM form factor plugs directly into compatible server motherboards without a heat spreader, keeping the profile low for dense chassis layouts. ECC and registered buffering reduce electrical load on the memory controller during sustained use.

Replaces non-ECC or lower-capacity DIMMs

Upgrading from unbuffered or smaller modules adds error correction and doubles density per slot, which matters when virtualisation or database workloads exceed the current memory ceiling.

Pontos fortes

  • 64 GB capacity handles heavy server workloads
  • DDR5 4800 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 1 V operation reduces power consumption
  • Compatible with Lenovo ThinkSystem 4X77A77032 servers

Especificações

BrandNEMIX RAM
SeriesLenovo Server/Workstation Compatible Series Memory
ModelLenovo DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-924K1
Capacity64GB
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemLenovo
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (1X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Perguntas sobre este artigo

What speed does the DDR5 4800 interface actually run at in a Lenovo ThinkSystem server?

The module operates at DDR5 4800 (PC5-38400) with CL40 latency at 1.1 V, so that is the effective data rate once installed in a compatible ThinkSystem platform.

Does the 288-pin RDIMM fit the memory slots in a Lenovo ThinkSystem 4X77A77032 server?

Yes, the 288-pin DDR5 RDIMM form factor matches the registered DIMM slots used in the ThinkSystem 4X77A77032 and other Intel-based Lenovo servers listed for this part.

How is the module installed and what step is often missed?

Power down the server, open the chassis, align the notch on the 288-pin edge connector with the slot key, press firmly until both ejector clips click shut, then verify in BIOS that the 64 GB module is recognised at 4800 MT/s with ECC active.

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