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Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 1TB (8x128GB) DDR5 5600 CL46 ECC RDIMM Supermicro H14DST-FL memory upgrade

SKU CH-C2PK-X5D4M

Eight 128 GB DDR5 RDIMMs deliver 1 TB of registered ECC memory at 5600 MT/s, CL46 and 1.1 V for the Supermicro H14DST-FL

  • Total capacity1 TB (8 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 1TB 8X128GB

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  • 1TB capacity with eight 128GB DDR5 modules for maximum server density
  • DDR5 5600 speed rated at PC5-44800 for full rated bandwidth
  • CL46 CAS latency and 1.1V operation matching controller expectations
  • Registered ECC 2Rx4 design corrects single-bit errors under full load
  • 288-pin RDIMM form factor verified for Supermicro H14DST-FL motherboard

Exact-match server kit

This 1TB kit contains eight 128GB DDR5 RDIMM modules built to the precise rank, voltage and timing the Supermicro H14DST-FL memory controller expects. It is intended for administrators who need to populate every slot at full rated capacity without compatibility surprises.

DDR5 population limits

Registered ECC architecture lets the board run all slots fully populated at the rated 5600 speed while correcting single-bit errors on the fly. The motherboard manual still governs maximum capacity per channel and the required DIMM installation order.

2Rx4 registered ECC

The dual-rank 2Rx4 organisation with registered buffering and ECC is the single specification that determines whether this kit will be recognised at full capacity and speed on the target platform.

How it compares

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

Price $32,835.99
Pricier than about 93% of the 21,161 comparable items (median $397.99).
Total capacity 1 TB (8 × 128 GB)
Higher than about 93% of the 20,941 comparable items (median 32 GB).
Price per GB $32.84 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 numberMR44800-724K8
Total capacity1 TB (8 × 128 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 items1 TB 8 × 128 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

Should I choose the 1TB 8x128GB kit or a smaller capacity for my Supermicro H14DST-FL?

The 1TB kit provides eight 128GB modules that fill every slot on the H14DST-FL, giving maximum registered ECC capacity at DDR5 5600 speed. Choose it when you need the full 1TB; select a smaller kit only if your workload fits in less memory and you want to leave slots open.

What does DDR5 5600 CL46 mean for real-world server throughput?

DDR5 5600 transfers data at 5600 MT/s, while CL46 sets the latency at 46 cycles. Together they deliver the bandwidth and response time the H14DST-FL memory controller expects when all eight registered DIMMs are populated.

How does the 288-pin RDIMM interface and registered design affect my installation?

The 288-pin RDIMM form factor matches the H14DST-FL slots exactly. Registered buffering lets the memory controller drive all eight modules at full 5600 speed, and ECC corrects single-bit errors without halting the system.

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