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Four green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 64GB 4x16GB 6400 CL52 ECC RDIMM Supermicro H13SVW-N memory upgrade

SKU CH-30YD-PK7XC

64 GB DDR5 ECC registered server kit (4 × 16 GB) running at 6400 MHz CL52, 1.1 V, 288-pin RDIMM, validated for Supermicro H13SVW-N

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 64 GB kit recognised at full capacity and rated speed
  • 4 × 16 GB DDR5-6400 RDIMM modules populate every slot
  • Registered ECC architecture corrects single-bit errors on the fly
  • 1 V operation matches the server memory controller exactly
  • Verified fitment for Supermicro H13SVW-N motherboard

Exact-match upgrade kit

This 64GB kit contains four 16GB DDR5 registered ECC RDIMMs built for the Supermicro H13SVW-N motherboard. The modules run at 6400MHz with CL52 latency at 1.1V, matching the board's memory controller expectations for full-capacity recognition.

Registered ECC architecture

Registered buffering offloads the memory controller so all slots operate fully populated, while on-die ECC corrects single-bit errors before they cause silent corruption or reboots. The 288-pin RDIMM form factor fits only boards that require registered modules, not UDIMM or SODIMM slots.

1Rx8 rank configuration

Each module uses a single-rank 1Rx8 organisation that aligns with the motherboard's population rules for stable operation at rated speed. Buyers needing different rank counts or non-ECC unbuffered memory should verify their platform requirements before ordering.

How it compares

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

Price $1,833.99
Pricier than about 67% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (4 × 16 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $28.66 per GB
Pricier than about 81% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR51200-618K4
Total capacity64 GB (4 × 16 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB 4 × 16 GB DDR5 6400 MHz PC5-51200 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

What DDR5 speed and PC rating does this 64GB kit run at?

The kit operates at DDR5 6400, which corresponds to PC5-51200 bandwidth.

Will these 288-pin RDIMMs physically fit the Supermicro H13SVW-N motherboard slots?

Yes, the modules use the 288-pin RDIMM form factor required by the H13SVW-N; UDIMM or SODIMM modules will not fit.

How do I install the four 1Rx8 modules in the correct population order?

Follow the motherboard manual's DIMM population sequence for four registered DIMMs; installing them in the wrong slot order can prevent the system from recognising the full 64GB capacity.

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