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Green rectangular DDR5 RDIMM circuit board with gold edge contacts and black memory chips, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR5 5600MHz CL46 2Rx8 1.1V ECC Registered RDIMM memory upgrade

SKU CH-HQYG-4EEZ6

32GB DDR5 5600MHz ECC Registered RDIMM with CL46 latency and 1.1V operation, validated for Supermicro H14SSL-N motherboards

  • Total capacity32 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 32GB

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  • 32 GB capacity lets servers handle larger workloads
  • DDR5 5600 speed delivers rated bandwidth for supported platforms
  • CL46 latency matches the memory controller timing for stable operation
  • ECC registered design corrects single-bit errors and buffers signals for full-slot population
  • 1 V operation meets the DDR5 standard voltage for compatible systems

Exact DDR5 5600 RDIMM for Supermicro H14SSL-N

This 32GB registered ECC module runs at 5600MHz with CL46 latency and 1.1V operation. The 2Rx8 dual-rank layout matches the memory controller expectations of the Supermicro H14SSL-N motherboard. It installs as a direct upgrade without configuration changes.

288-pin RDIMM slot with registered buffer

The registered architecture buffers address and command signals so every populated slot operates at full rated speed. ECC circuitry corrects single-bit errors on the fly, preventing silent data corruption in production workloads. No heat spreader is fitted, so airflow clearance follows the motherboard layout.

Suits administrators expanding Supermicro H14SSL-N

Builders needing UDIMM, SODIMM or non-ECC modules cannot use this part. Systems limited to lower DDR5 speeds or different rank configurations should verify the manual before purchase.

How it compares

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

Price $924.99
Pricier than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $28.91 per GB
Pricier than about 82% 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 numberMR44800-328K1
Total capacity32 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 items32 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 1.1V DDR5 5600 CL46 module sustain rated speed when all slots on the Supermicro H14SSL-N are populated?

Yes, the registered ECC RDIMM architecture is designed to keep every slot running at DDR5 5600 with CL46 timing even under full population, because the register buffers the command and address signals the memory controller sees.

How much heat does the 32GB DDR5 5600 1.1V RDIMM produce during continuous server workloads without a heat spreader?

Operating at 1.1V, the module runs cooler than higher-voltage DDR5, and the registered design reduces electrical load per pin, so sustained all-day use typically stays within standard JEDEC thermal limits for bare DRAM packages.

Does the Supermicro H14SSL-N motherboard need a specific BIOS revision or CPU stepping to recognise this 2Rx8 288-pin RDIMM?

The module is an exact-match upgrade validated for the H14SSL-N; follow the board manual's population order and install the DIMM in the approved slot sequence for immediate recognition at 5600 MT/s.

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