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Green circuit board with black memory chips, gold edge connector, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR4 3200 ECC RDIMM 2Rx8 CL22 1.2V 288-Pin ASUS KRPA-U16 EPYC 7002 Server Memory Upgrade

SKU CH-52PP-WHT9N

32 GB DDR4-3200 ECC registered DIMM for ASUS KRPA-U16 EPYC 7002 servers

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

Capacity 32GB

Show 3 more
  • ECC protection prevents data corruption in critical workloads
  • Registered design reduces electrical load for stable server operation
  • 32 GB capacity expands memory headroom for virtualisation
  • DDR4 3200 speed matches EPYC 7002 platform specification
  • Validated compatibility with ASUS KRPA-U16 motherboard

Server Memory Upgrade

This 32 GB DDR4 3200 ECC registered DIMM is built for the ASUS KRPA-U16 motherboard running AMD EPYC 7002 processors. It targets administrators who need validated, single-module capacity expansion for production servers.

Thermals and Power

The module operates at 1.20 V without a heat spreader, relying on chassis airflow for cooling. Registered buffering and ECC add minimal latency while keeping power draw low during sustained workloads.

Deciding Specification

The 2Rx8 organisation at CL22 determines whether the memory controller can populate all slots at rated speed. Buyers who need different rank configurations or lower latency should verify motherboard qualification lists first.

How it compares

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

Price $312.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $9.78 per GB
Typical for this category: the median of 20,941 items is $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 numberMR25600-328K1
Total capacity32 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 (1 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Other versions of this model

5 more in the same range

Questions about this item

How do I install this 288-pin DDR4 RDIMM in the ASUS KRPA-U16, and what step is often missed?

Power down the server, open the chassis, align the module notch with the slot key, press firmly until both retention clips click, then verify in BIOS that the 3200 MT/s speed and ECC are active — skipping the BIOS check is the common oversight.

What maintenance or replacement will this 32 GB 2Rx8 module need over its service life?

No routine maintenance is required; the module either passes continuous ECC scrubbing or it fails, at which point the single 32 GB stick is replaced as a unit under lifetime replacement coverage.

What limit appears first when this CL22 1.2 V RDIMM runs sustained workloads on an EPYC 7002 platform?

The CAS 22 latency at 3200 MT/s sets the timing ceiling; sustained throughput is bounded by the 25600 MB/s data rate before thermal or voltage limits become factors.

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