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Single green DDR4 RDIMM module with black chips and gold contacts

NEMIX RAM

NEMIX RAM 32GB DDR4 2933MHz 2Rx8 ECC RDIMM server RAM

SKU CH-4Q8E-0R7B9

A 32 GB DDR4-2933 registered ECC module with 2Rx8 organisation, CL21 latency and 1.2 V operation for server memory upgrades

  • SpeedDDR4 2933 (PC4 23400)
  • CAS Latency21
  • Voltage1.2V
  • ECCYes
  • Buffered/RegisteredRegistered
  • Rank2Rx8
  • 32 GB single module doubles server capacity
  • ECC registered design protects data integrity
  • DDR4 2933 MHz speed handles heavy workloads
  • 2 V operation reduces power draw
  • 288-pin RDIMM fits standard server slots

Server DDR4 2933MHz ECC RDIMM

This 32GB registered DIMM delivers DDR4 2933MHz performance with ECC error correction for server workloads. The single-module kit suits administrators upgrading compatible platforms that require registered memory. It operates at the standard 1.2V DDR4 voltage and carries a CAS latency of 21. Buyers needing non-ECC or unbuffered modules for desktop boards cannot use this product.

288-pin registered build with major OEM chips

The module uses a 288-pin RDIMM form factor and a 2Rx8 rank organisation built from Samsung, Micron or Hynix components. Registered buffering reduces electrical load on the memory controller, allowing larger capacities per channel in multi-socket servers. The 1.2V rating matches mainstream DDR4 server power envelopes. Systems that accept only unbuffered UDIMMs or SO-DIMMs will not recognise this module.

DDR4 2933MHz PC4-23400 interface limits

The PC4-23400 rating defines the peak transfer rate for this DDR4 generation. Registered ECC modules at this speed are designed for platforms qualified to the DDR4 2933MHz standard; faster or slower memory controllers will downclock or fail to train. ECC functionality requires chipset and BIOS support that is absent on consumer desktop chipsets. Capacity expansion beyond a single 32GB module depends on the number of DIMM slots and the memory controller's maximum rank count per channel.

Highlights

  • 32 GB single module doubles server capacity
  • ECC registered design protects data integrity
  • DDR4 2933 MHz speed handles heavy workloads
  • 2 V operation reduces power draw
  • 288-pin RDIMM fits standard server slots

Specifications

BrandNEMIX RAM
ModelPart#: MR23400-328K1-SM-SYS-5019P-M
Part NumberPart#: MR23400-328K1-SM-SYS-5019P-M
SpeedDDR4 2933 (PC4 23400)
CAS Latency21
Voltage1.2V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix

Questions about this item

What does the DDR4 2933 PC4-23400 rating limit in real use?

The module runs at 2933 MT/s with a PC4-23400 bandwidth ceiling; the memory controller and platform firmware decide the final operating speed.

What physical slot and clearance does the 288-pin RDIMM need?

It requires a 288-pin DDR4 DIMM socket and enough vertical clearance for a standard registered DIMM height; the 2Rx8 layout does not change the slot keying.

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

Power down, open the chassis, align the notch with the key, press firmly until both latches click, then verify in BIOS that ECC and registered mode are enabled.

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