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Two green DDR4 RDIMM modules, no heat spreaders, 288 pins each

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4 3200 CL22 ECC RDIMM 2Rx8 1.2V 288-Pin

SKU CH-5CAG-2A5GA

A 32 GB dual-channel DDR4-3200 registered ECC kit built for ASUS EPYC 7002 server boards

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V

Capacity 32GB 2X16GB

Show 3 more
  • ECC protection guards data integrity in critical workloads
  • Registered design stabilises signal for dense server configurations
  • 32 GB kit (2 × 16 GB) expands memory capacity for virtualisation
  • DDR4 3200 CL22 delivers 25 600 MT/s bandwidth for EPYC 7002 platforms
  • 20 V operation reduces power draw in 288-pin RDIMM form factor

ECC RDIMM kit for ASUS EPYC servers

This 32 GB kit contains two 16 GB DDR4 3200 registered DIMMs built with ECC and a CL22 latency. It targets administrators who need validated memory for ASUS KRPA-U16 motherboards running AMD EPYC 7002 processors.

Registered modules run at standard 1.2 V without

The RDIMM design places a register between the DRAM and the memory controller, reducing electrical load on the server platform. Operation at 1.20 V keeps power draw low inside dense chassis where airflow is managed by the system fans.

2Rx8 organisation decides platform fit

Each module uses a dual-rank 2Rx8 layout that the memory controller must support. Buyers who need single-rank DIMMs or a different rank configuration for their specific BIOS revision should verify compatibility before ordering.

How it compares

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

Price $222.99
Cheaper than about 57% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $6.97 per GB
Cheaper than about 57% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineASUS Server Motherboard Compatible Series Memory
Model nameASUS DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-628K2
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsASUS
In the box
Included items32 GB (2 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Other versions of this model

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Questions about this item

How do I install the 288-pin RDIMM modules on the ASUS KRPA-U16 motherboard, and what step is often missed?

Align the notch on each 1.20V module with the slot key, press firmly until both side clips click, then verify in BIOS that both 16GB sticks show as 3200MT/s ECC registered.

What maintenance or replacement will the Samsung, Micron or Hynix chips need over time?

No scheduled maintenance is required; if a module fails the lifetime replacement warranty covers it, otherwise the memory runs for the server's service life.

What limit appears first when the kit runs sustained loads at CL22 on EPYC 7002?

The registered buffer and CL22 latency set the throughput ceiling before thermal limits become a factor at 1.2V.

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