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Green rectangular DDR5 RDIMM module with black chips on both sides no heat spreader 288 gold contacts

NEMIX RAM

NEMIX RAM 64GB DDR5 5600 PC5-44800 2Rx4 ECC RDIMM Supermicro H13SSL-N memory upgrade

SKU CH-HB45-SQ8ED

A 64 GB DDR5 5600 registered ECC RDIMM built to the exact rank, voltage and timing the Supermicro H13SSL-N memory controller expects

  • Total capacity64 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 64GB

Show 24 more
  • 64 GB capacity lets your server handle larger workloads
  • DDR5 5600 speed delivers rated throughput for the platform
  • Registered ECC design corrects single-bit errors on the fly
  • 1 V operation matches the board's memory controller spec
  • 288-pin RDIMM form factor fits the Supermicro H13SSL-N slots

Exact-match DDR5 RDIMM for Supermicro H13SSL-N

This 64 GB DDR5-5600 registered ECC module is built to the precise rank, voltage and timing the Supermicro H13SSL-N memory controller expects. It targets administrators who need a single, validated DIMM to expand capacity in that specific server platform.

Straightforward 288-pin RDIMM installation

The module seats in the standard DDR5 RDIMM slot; no heat spreader means a slimmer profile that clears tight heatsink gaps. Problems usually arise when population order in the manual is ignored or when mixed-rank DIMMs prevent the controller from training at the rated 5600 MT/s speed.

Verify motherboard population rules before ordering

Confirm the H13SSL-N manual for supported capacities per channel, approved DIMM sequence and maximum ranks per slot. The board requires registered ECC RDIMMs — unbuffered or non-ECC modules will not be recognised. Ensure the BIOS revision listed in the manual is applied for full 64 GB single-DIMM support.

How it compares

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

Price $1,903.99
Pricier than about 67% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $29.75 per GB
Pricier than about 85% 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 numberMR44800-924K1
Total capacity64 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How do I confirm the Supermicro H13SSL-N recognizes the full 64GB at DDR5 5600 CL46 after installing the 288-pin RDIMM?

Enter the BIOS or use a tool like dmidecode to verify each slot shows 64GB, speed 5600 MT/s, CAS latency 46, voltage 1.1 V, and ECC registered status.

What does the NEMIX RAM kit include and is anything else required for the H13SSL-N?

The kit contains one 64 GB DDR5 5600 PC5-44800 2Rx4 1.1 V CL46 288-pin ECC registered RDIMM. No extra parts are needed if a compatible DIMM slot is free.

Why choose the 64GB 2Rx4 DDR5 5600 CL46 version for the H13SSL-N instead of a different capacity or rank?

This module matches the board's qualified DDR5 5600 registered ECC spec, 2Rx4 organization, 1.1 V operation, and CL46 timing so the memory controller runs it at rated speed without downclocking.

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