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Green bare DDR5 RDIMM module 48GB 288-pin no heat spreader

NEMIX RAM

NEMIX RAM 48GB DDR5 5600MHz CL46 2Rx8 1.1V ECC RDIMM Supermicro H13SST-GC memory upgrade

SKU CH-XHDS-4AA7N

A 48GB DDR5 5600MHz ECC registered RDIMM with CL46 latency and 1.1V operation, validated for the Supermicro H13SST-GC motherboard

  • Total capacity48 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 48GB

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  • Exact-match 48 GB DDR5-5600 upgrade runs at rated speed
  • 2Rx8 registered ECC RDIMM prevents silent data corruption
  • 10 V operation matches Supermicro H13SST-GC memory controller
  • 288-pin form factor fits the board's required DIMM slots
  • CL46 CAS latency delivers specified timing for stable operation

Compatible Supermicro H13SST-GC upgrade

This 48GB DDR5 5600MHz CL46 2Rx8 1.1V ECC Registered RDIMM is an exact-match upgrade for the Supermicro H13SST-GC motherboard. It uses the 288-pin RDIMM form factor this board requires and runs at the rated PC5-44800 speed with the precise timing the controller expects.

Suited for full-capacity server builds

It suits administrators who need the registered architecture and ECC to run every slot fully populated while correcting single-bit errors on the fly. Builders using UDIMM or SODIMM platforms, or systems that do not support registered ECC DIMMs, should look at something else.

Critical spec: DDR5 5600 CL46 2Rx8 1.1V

The single specification that decides fit is the DDR5 5600MHz CL46 2Rx8 1.1V registered ECC profile. If your motherboard manual calls for a different speed, latency, rank, voltage or unbuffered type, this module will not work.

How it compares

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

Price $1,229.99
Pricier than about 62% of the 21,161 comparable items (median $397.99).
Total capacity 48 GB
Higher than about 55% of the 20,941 comparable items (median 32 GB).
Price per GB $25.62 per GB
Pricier than about 70% 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 numberMR44800-4828K1
Total capacity48 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will the 288-pin DDR5 RDIMM fit the memory slots on my Supermicro H13SST-GC motherboard?

Yes, the 288-pin RDIMM form factor is exactly what the H13SST-GC requires; it is not compatible with UDIMM or SODIMM slots.

What is the correct installation order when adding this 48GB 2Rx8 module to the H13SST-GC?

Consult the motherboard manual for the approved DIMM population sequence, as the board's memory-controller rules dictate which slot must be filled first.

Does this registered ECC module need any firmware updates or battery replacements over its service life?

No firmware or battery maintenance is required; the module relies on its registered architecture and on-die ECC for error correction throughout its lifetime.

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