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Green circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 32GB DDR4 2933MHz PC4-23400 2Rx8 1.2V CL21 288-PIN ECC Registered RDIMM memory upgrade

SKU CH-98EP-HYB1M

32 GB DDR4 2933 MHz ECC registered RDIMM validated for ASUS WS C422 SAGE/10G and PRO/SE workstations

  • Total capacity32 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL21
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 32 GB capacity handles large server workloads with 2933 MHz DDR4 speed
  • Registered ECC design corrects single-bit errors for uninterrupted uptime
  • 2 V operation reduces power draw in fully populated systems
  • 2Rx8 288-pin RDIMM matches ASUS WS C422 SAGE/10G and PRO/SE slot requirements
  • Lifetime replacement warranty with US-based technical support included

Capacity and form factor

This is a 32GB DDR4 2933MHz PC4-23400 ECC Registered RDIMM module with a 2Rx8 organisation, 1.2V operating voltage and CL21 latency. The 288-pin form factor matches the memory slots on ASUS WS C422 SAGE/10G and WS C422 PRO/SE workstation motherboards.

Who it suits and who should look elsewhere

System builders upgrading or populating the named ASUS C422 workstation boards will find the exact rank, voltage and timing the memory controller expects. Buyers needing unbuffered UDIMMs, SODIMMs, non-ECC modules or speeds other than DDR4 2933 should select a different part.

Capacity headroom and limits

A single 32GB registered DIMM allows full-slot population on supported boards while ECC corrects single-bit errors on the fly. The module runs at its rated 2933MHz speed when installed according to the motherboard manual; it will not operate in systems that require UDIMMs, SODIMMs or a different DDR generation.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $274.99
Cheaper than about 55% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $8.59 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR4 ECC RDIMM Registered Server Memory
Part numberMR23400-328K1
Total capacity32 GB
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL21
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsASUS
In the box
Included items32 GB DDR4 2933 MHz PC4-23400 2Rx8 1.2 V 288-PIN ECC RDIMM KIT

Questions about this item

Which motherboard must I already have for this 288-pin RDIMM to be recognised at full 32 GB capacity?

The module is verified for the ASUS WS C422 SAGE/10G and WS C422 PRO/SE workstation motherboards running DDR4 2933 MHz PC4-23400.

Will this 2Rx8 Registered ECC CL21 stick run alongside older DDR4 RDIMMs already installed in those boards?

Yes, provided the existing modules are also DDR4 2933 MHz Registered ECC; the board will operate all populated slots at the lowest common speed and latency.

How can I confirm the kit is running at its rated 2933 MT/s with CL21 timings after installation?

Enter the BIOS or use a tool such as CPU-Z and verify the memory frequency reads 2933 MHz and CAS latency shows 21 cycles.

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