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Two green DDR5 RDIMM modules, 288-pin, no heat spreader, 32GB kit

NEMIX RAM

NEMIX RAM 32GB (2×16GB) DDR5 6400 CL52 1Rx8 1.1V ECC Registered RDIMM for Supermicro H13SSL-NT memory upgrade

SKU CH-A7GC-E7RFJ

32 GB DDR5-6400 ECC Registered RDIMM kit with two 16 GB modules at CL52 and 1.1 V, built for the Supermicro H13SSL-NT motherboard

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • Exact DDR5-6400 CL52 1.10V spec ensures full-speed recognition
  • Registered ECC architecture corrects single-bit errors on the fly
  • 2×16GB 1Rx8 kit matches Supermicro H13SSL-NT population rules
  • 288-pin RDIMM form factor fits the board's required slot type
  • Major OEM Samsung Micron Hynix chips deliver enterprise-grade stability

Capacity and Configuration

This 32GB kit delivers two 16GB DDR5 RDIMMs rated at 6400MHz with CL52 latency and 1.1V operation. The 1Rx8 registered ECC design matches the Supermicro H13SSL-NT memory controller requirements for full-speed recognition.

Suitable Builds and Limits

Server administrators upgrading a Supermicro H13SSL-NT platform gain registered ECC stability for production workloads. Builders needing unbuffered UDIMMs, SODIMM form factors, or non-ECC memory for consumer boards cannot use this kit.

Headroom and Boundaries

The dual-rank 32GB total handles typical virtualization and database tasks within the motherboard's supported population rules. Workloads demanding higher per-slot density or speeds beyond DDR5 6400 will exceed this module's specified limits.

How it compares

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

Price $901.99
Pricier than about 60% 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 $28.19 per GB
Pricier than about 79% 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 numberMR51200-618K2
Total capacity32 GB (2 × 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 items32 GB 2 × 16 GB DDR5 6400 MHz PC5-51200 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

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