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Six green circuit boards with gold edge connectors and black memory chips, no heat spreaders

NEMIX RAM

NEMIX RAM DDR5 5600 288GB 6x48GB ECC RDIMM CL46 1.1V Supermicro H13SSH-E memory upgrade

SKU CH-N1NX-M2BJ9

A 288 GB DDR5 ECC RDIMM kit with six 48 GB modules running at 5600 MT/s, CL46 and 1.1 V for the Supermicro H13SSH-E motherboard

  • Total capacity288 GB (6 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 288 GB total capacity with six 48 GB modules for maximum server density
  • DDR5 5600 speed rated at PC5-44800 for high-throughput workloads
  • Registered ECC RDIMM design corrects single-bit errors and stabilises fully populated slots
  • CL46 latency at 1.10 V matches the Supermicro H13SSH-E memory controller exactly
  • Lifetime replacement warranty with US-based technical support included

Exact-Match DDR5 Upgrade

This 288GB kit provides six 48GB DDR5 5600 RDIMM modules built to the Supermicro H13SSH-E memory controller specification. Registered ECC architecture and CL46 timing at 1.1V ensure the board recognises full capacity at rated speed without manual tuning.

Sustained Load Stability

Registered buffering offloads the memory controller so all slots stay fully populated at 5600 MT/s during continuous workloads. On-die ECC corrects single-bit errors in real time, preventing silent data corruption that would otherwise trigger unplanned reboots under heavy utilisation.

Pre-Install Checks

Verify the motherboard manual for approved DIMM population order and maximum supported capacity per channel before ordering. Confirm the system requires 288-pin RDIMM modules rather than UDIMM or SODIMM form factors to avoid fitment issues.

How it compares

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

Price $7,614.99
Pricier than about 84% of the 21,161 comparable items (median $397.99).
Total capacity 288 GB (6 × 48 GB)
Higher than about 81% of the 20,941 comparable items (median 32 GB).
Price per GB $26.44 per GB
Pricier than about 73% 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 numberMR44800-4828K6
Total capacity288 GB (6 × 48 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 items288 GB 6 × 48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

How much heat and power will the 1.1 V DDR5 5600 kit draw when the server runs continuously?

The modules operate at 1.1 V with DDR5 5600 speed and CL46 latency; registered ECC RDIMMs offload the memory controller, helping keep power draw steady during all-day workloads.

What motherboard and DIMM slots are required for the 6 x 48 GB registered ECC kit to function?

The kit is validated for the Supermicro H13SSH-E motherboard and needs six 288-pin DDR5 RDIMM slots populated in the board's prescribed population order.

Can the 2Rx8 DDR5 5600 RDIMMs share the Supermicro H13SSH-E with any existing DDR5 modules I keep?

All six slots must use identical 2Rx8 DDR5 5600 RDIMMs at 1.1 V CL46 to meet the board's population rules; mixing different ranks, speeds or voltages is not supported.

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