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Two green DDR4 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 16GB (2x8GB) DDR4 3200 CL22 ECC RDIMM 1Rx8 1.2V 288-Pin Kit ASUS KRPA-U16 EPYC 7002

SKU CH-5W8G-2Z1DH

ECC registered DDR4 kit delivering 16 GB across two 8 GB modules at 3200 MT/s with CL22 timing for ASUS EPYC 7002 server boards

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V

Capacity 16GB 2X8GB

Show 3 more
  • ECC protection guards data integrity in critical workloads
  • Registered design stabilises signal quality for server reliability
  • 3200 MT/s speed feeds EPYC 7002 compute throughput
  • 2 V operation reduces power draw per module
  • Validated for ASUS KRPA-U16 LGA 4094 motherboard

Server Memory Kit for ASUS EPYC Platforms

This 16GB kit contains two 8GB DDR4 3200 registered ECC modules built for the ASUS KRPA-U16 motherboard with AMD EPYC 7002 processors. The dual-rank 1Rx8 layout runs at 1.2V with CL22 timing and fits standard 288-pin RDIMM slots. It is sold new and validated for enterprise server workloads.

Suited for IT Teams Maintaining Qualified Hardware

Administrators replacing or expanding memory in a certified ASUS KRPA-U16 system will match the exact specification without compatibility risk. Builders using a different motherboard, a consumer platform, or non-ECC memory should look elsewhere because registered ECC modules will not function in unbuffered desktop boards.

Registered ECC RDIMM Is the Deciding Factor

The modules are registered and ECC-enabled, so they only work in server chipsets that support buffered DDR4 signalling. A system requiring unbuffered UDIMM or non-ECC memory cannot use this kit, and no BIOS update changes that electrical requirement.

How it compares

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

Price $146.99
Cheaper than about 62% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $9.19 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 lineASUS Server Motherboard Compatible Series Memory
Model nameASUS DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-818K2
Total capacity16 GB (2 × 8 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 rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsASUS
In the box
Included items16 GB (2 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 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

Should I pick the 16GB 2x8GB kit or a different capacity for my ASUS KRPA-U16?

The 16GB kit provides two 8GB RDIMMs; choose it if your EPYC 7002 build needs exactly 16GB across two channels.

What does the 3200MHz rating deliver in my EPYC 7002 server?

The modules run at DDR4 3200 with CL22 timing, giving 25600 MT/s bandwidth per DIMM when the platform is configured for that speed.

How does the registered ECC RDIMM interface affect my motherboard?

The 288-pin DDR4 RDIMM uses registered ECC signalling, which the KRPA-U16 memory controller requires for stable operation with EPYC 7002 CPUs.

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