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Green DDR4 RDIMM module with black chips, no heat spreader, 288 gold pins

NEMIX RAM

NEMIX RAM 64GB DDR4 2933 PC4-23400 CL21 2Rx4 1.2V 288-Pin ECC RDIMM HPE P19045-B21 memory upgrade

SKU CH-23KR-X3AE4

64 GB DDR4-2933 ECC registered DIMM with CL21 latency and 1.2 V operation for HPE P19045-B21 servers

  • Capacity64GB
  • SpeedDDR4 2933 (PC4 23400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 64 GB capacity expands server memory headroom
  • DDR4 2933 MT/s speed supports high-throughput workloads
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw
  • 288-pin RDIMM form factor fits HPE P19045-B21 systems

HPE-Compatible DDR4 ECC RDIMM

This 64 GB DDR4 2933 module is built for HPE servers and workstations that require registered ECC memory. The 2Rx4 organisation and CL21 timing match the P19045-B21 specification for reliable operation in multi-socket platforms. It targets administrators upgrading memory capacity in qualified HPE systems.

Single-Module 64 GB Upgrade

The package contains one 288-pin RDIMM delivering the full 64 GB in a single slot. This layout preserves remaining DIMM slots for future expansion while immediately adding maximum density per channel. No heat spreader is fitted, so airflow in dense server chassis is unaffected.

Registered ECC Build for 24/7 Workloads

Major-brand Samsung, Micron or Hynix DRAM chips operate at 1.20 V under registered control, reducing electrical load on the memory controller. The 288-pin RDIMM form factor locks into standard DDR4 server sockets, and the registered buffer helps maintain signal integrity across fully populated channels. Not suited for desktop boards that accept only unbuffered non-ECC DIMMs.

商品特色

  • 64 GB capacity expands server memory headroom
  • DDR4 2933 MT/s speed supports high-throughput workloads
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw
  • 288-pin RDIMM form factor fits HPE P19045-B21 systems

商品規格

BrandNEMIX RAM
SeriesHPE Server/Workstation Compatible Series Memory
ModelHPE DDR4 2933MHZ ECC RDIMM Registered Server Memory
Part NumberMR23400-924K1
Capacity64GB
SpeedDDR4 2933 (PC4 23400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemHPE
CAS LatencyCL21
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (1X64GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V CL21 288-PIN ECC RDIMM Registered Server Memory

商品問答

Will the Samsung, Micron or Hynix chips on this 64 GB DDR4 module need replacement during the server's lifespan?

The module uses major OEM chips from Samsung, Micron or Hynix and carries a lifetime replacement warranty; no scheduled chip replacement is required.

What limit appears first when this CL21 2933 MT/s RDIMM runs sustained workloads?

CAS latency of 21 cycles at 2933 MT/s sets the first timing boundary before the PC4-23400 bandwidth ceiling is reached.

How much heat and power does a single 1.20 V 2Rx4 stick produce in 24/7 operation?

At 1.20 V the 64 GB registered DIMM draws minimal power and runs without a heat spreader, so thermal output stays low in continuous use.

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