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Four green DDR5 RDIMM modules without heat spreaders, 288-pin, 64GB kit

NEMIX RAM

NEMIX RAM DDR5 5600 ECC RDIMM 64GB 4x16GB CL46 1.1V 288-pin Supermicro H14SSF

SKU CH-86C9-TKQDE

64 GB registered ECC DDR5 kit in four 16 GB modules running at 5600 MHz CL46 and 1.1 V for the Supermicro H14SSF motherboard

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 64GB 4X16GB

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  • 64 GB total capacity from four matched 16 GB modules
  • DDR5-5600 speed with CL46 latency for rated server performance
  • Registered ECC design corrects single-bit errors and stabilises full population
  • 1 V operation at 288-pin RDIMM form factor for Supermicro H14SSF fitment
  • Built with major OEM Samsung, Micron or Hynix chips for enterprise reliability

Exact-match server upgrade

This 64GB kit delivers four 16GB DDR5-5600 Registered ECC RDIMMs built to the precise 1Rx8 rank, 1.1V voltage and CL46 timing the Supermicro H14SSF memory controller expects so the system recognises full capacity at rated speed.

Registered RDIMM form factor

The 288-pin Registered design offloads the memory controller allowing every slot to run fully populated at full capacity while on-die ECC corrects single-bit errors on the fly preventing silent data corruption and unplanned reboots in production workloads.

Kit contents only

The package supplies the four matched modules and nothing else so installation relies entirely on the motherboard manual for approved population order and seating procedure with no additional software or accessories to configure.

How it compares

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

Price $2,017.99
Pricier than about 68% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (4 × 16 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $31.53 per GB
Pricier than about 90% 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 numberMR44800-618K4
Total capacity64 GB (4 × 16 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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB 4 × 16 GB DDR5 5600 MHz PC5-44800 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

What speed does DDR5 5600 PC5-44800 actually run at?

The kit is rated for 5600 MT/s (PC5-44800) and will operate at that speed when the Supermicro H14SSF memory controller is configured for DDR5-5600.

What physical slot and clearance does this 288-pin RDIMM kit need?

Each module uses the standard 288-pin DDR5 RDIMM form factor and has no heat spreader, so it fits any H14SSF DIMM slot without extra height clearance.

How are the four 16 GB sticks installed on the H14SSF, and what step is often missed?

Populate the four slots in the exact order shown in the H14SSF manual; the step most often missed is following that specific population sequence so the board recognises the full 64 GB at 5600 MT/s.

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