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Green circuit board DDR5 memory module with black chips no heat spreader 288 pins

NEMIX RAM

NEMIX RAM 32GB DDR5 4800 ECC RDIMM 2Rx8 CL40 1.1V 288-pin memory upgrade

SKU CH-4YBD-W9NAY

32 GB DDR5 4800 ECC registered DIMM with CL40 latency and 1.1 V operation for Thinkmate servers

  • Capacity32GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 32 GB capacity expands server memory headroom
  • DDR5 4800 speed delivers high bandwidth for demanding workloads
  • ECC registered design protects data integrity in critical applications
  • 1 V operation reduces power draw per module
  • Validated for Thinkmate GPX-XH8-22S4-8GPU GPU-optimised server

Server-grade DDR5 ECC RDIMM

This 32GB registered DIMM runs at DDR5 4800 with CL40 latency and 1.1V operation. It is built for the Thinkmate GPX-XH8-22S4-8GPU GPU-optimised server and similar enterprise platforms that require error-correcting registered memory.

Fits registered DDR5 channels

The module uses a 288-pin RDIMM form factor with 2Rx8 organisation, so it installs directly into registered DDR5 slots on compatible server motherboards. ECC and register buffering reduce electrical load on the memory controller, freeing signal integrity for high-density configurations.

Single-module upgrade kit

The package contains one 32GB stick (1X32GB) with Samsung, Micron or Hynix chips, ready for immediate installation. No heat spreader is included, allowing tighter spacing in densely populated server chassis.

Highlights

  • 32 GB capacity expands server memory headroom
  • DDR5 4800 speed delivers high bandwidth for demanding workloads
  • ECC registered design protects data integrity in critical applications
  • 1 V operation reduces power draw per module
  • Validated for Thinkmate GPX-XH8-22S4-8GPU GPU-optimised server

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-328K1
Capacity32GB
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content32GB (1X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Does the CL40 latency affect throughput when the module runs continuously at 4800 MT/s?

CL40 is the rated CAS latency at DDR5 4800; sustained throughput follows the PC5-38400 specification and the registered buffer adds one cycle of command delay.

How much heat does the 1.1 V registered DIMM produce under all-day load without a spreader?

At 1.1 V the module draws low power for DDR5, and the registered design moves buffering off the CPU, so heat output stays modest even without a heat spreader.

Which server platform must already be in the rack for this 288-pin RDIMM to function?

The module is validated for the THINKMATE GPX-XH8-22S4-8GPU GPU-optimised server and requires a motherboard that accepts DDR5 ECC RDIMMs.

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