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Four green DDR4 server memory sticks with gold contacts and black heat spreaders

NEMIX RAM

NEMIX RAM 256GB (4 x 64GB) DDR4 2933MHz PC4-23400 4Rx4 ECC RDIMM server RAM

SKU CH-0R7D-YP4P3

Four 64 GB DDR4 2933 MHz ECC registered DIMMs deliver 256 GB at 1.2 V with CL21 latency

  • Capacity256GB (4 x 64GB)
  • SpeedDDR4 2933 (PC4 23400)
  • CAS Latency21
  • Voltage1.2V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 256 GB total capacity from four 64 GB modules
  • DDR4 2933 MHz speed rated at PC4-23400
  • ECC registered design detects and corrects data errors
  • 4Rx4 organisation with major OEM Samsung Micron Hynix chips
  • Low 1.2 V operation at CAS latency 21

256GB DDR4 2933 ECC RDIMM kit

This 256GB kit contains four 64GB registered DIMMs built for servers that require DDR4 2933MHz PC4-23400 memory. The modules operate at 1.2V with a CAS latency of 21 and use a 4Rx4 organisation. They are intended for enterprise platforms that support ECC and registered memory, not for standard desktop PCs.

Before ordering verify platform compatibility

Confirm that your server motherboard and processor support DDR4 2933 registered ECC DIMMs with a 4Rx4 rank structure and 288-pin form factor. The memory controller must accept quad-rank modules at this density and the BIOS must be configured for registered operation. Systems limited to unbuffered or non-ECC memory cannot use this kit.

Sustained load behaviour

Registered buffering and on-die ECC maintain data integrity during continuous workloads such as virtualisation, database serving or scientific compute. The 1.2V operating voltage helps keep power draw predictable over long periods. Quad-rank density places higher demand on the memory controller, so adequate airflow across the DIMM slots is necessary to sustain rated speed without throttling.

商品特色

  • 256 GB total capacity from four 64 GB modules
  • DDR4 2933 MHz speed rated at PC4-23400
  • ECC registered design detects and corrects data errors
  • 4Rx4 organisation with major OEM Samsung Micron Hynix chips
  • Low 1.2 V operation at CAS latency 21

商品規格

BrandNEMIX RAM
ModelPart#: MR23400-944K4-SM-SYS-5019P-M
Part NumberPart#: MR23400-944K4-SM-SYS-5019P-M
Capacity256GB (4 x 64GB)
SpeedDDR4 2933 (PC4 23400)
CAS Latency21
Voltage1.2V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
ChipsetMajor OEM Samsung, Micron, Hynix

商品問答

Does the 256GB kit include all four 64GB modules or must any be purchased separately?

The kit contains four 64GB DDR4 modules for a total of 256GB, so nothing else needs to be bought for this capacity.

When should I choose the 4Rx4 2933MHz version instead of a different rank or speed?

Choose this 4Rx4 DDR4-2933 kit when your server requires registered ECC memory at 2933 MT/s with a 4Rx4 organisation; other ranks or speeds will not match the platform's memory controller requirements.

What does the PC4-23400 rating mean for actual server performance?

PC4-23400 is the module's rated peak bandwidth at 2933 MT/s with CAS 21 latency, giving the throughput and timing the server's memory controller expects for stable operation.

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