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Sixteen green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5-5600 ECC RDIMM 2TB (16×128GB) CL46 1.1V 2Rx4 Supermicro H13SSF memory upgrade

SKU CH-6NSE-MPY98

2TB DDR5-5600 registered ECC kit with sixteen 128GB modules at CL46 and 1.1V for Supermicro H13SSF servers

  • Total capacity2 TB (16 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 2TB capacity across 16 modules for dense server workloads
  • DDR5-5600 speed with CL46 latency for rated throughput
  • Registered ECC design corrects single-bit errors automatically
  • 1V operation at 2Rx4 rank matches controller expectations
  • 288-pin RDIMM form factor fits Supermicro H13SSF exactly

Exact-fit 2TB DDR5-5600 kit

This NEMIX RAM kit delivers 2TB of DDR5-5600 (PC5-44800) registered ECC memory across 16 modules of 128GB each. It is built for the Supermicro H13SSF motherboard and matches the exact rank, voltage and timing that board expects. Server administrators who need maximum supported capacity in every slot will use this kit.

Registered ECC DDR5 interface limits

The 288-pin RDIMM form factor is required by the H13SSF; UDIMM or SODIMM modules will not fit or function. Registered architecture buffers the address and command signals so the memory controller can drive all 16 slots at the rated 5600MT/s without signal degradation. ECC corrects single-bit errors on the fly, preventing silent data corruption in production workloads.

16×128GB capacity and headroom

Sixteen 128GB 2Rx4 modules fill every DIMM slot on the H13SSF, reaching the board's maximum supported density at CL46 and 1.1V. Workloads that scale beyond 2TB or require higher frequencies than DDR5-5600 will exceed what this platform can address with registered ECC memory.

How it compares

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

Price $67,676.99
Pricier than about 99% of the 21,161 comparable items (median $397.99).
Total capacity 2 TB (16 × 128 GB)
Higher than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $33.84 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 numberMR44800-724K16
Total capacity2 TB (16 × 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 items2 TB 16 × 128 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Should I pick the 16×128 GB kit or a smaller capacity for my Supermicro H13SSF?

The 16×128 GB kit delivers the full 2 TB capacity this board can address when every slot is populated with 2Rx4 registered modules.

What does DDR5-5600 mean once the modules are installed in the server?

The memory controller will run the kit at 5600 MT/s with CL46 latency at 1.1 V, providing PC5-44800 bandwidth across all populated channels.

How does the 288-pin RDIMM interface affect speed and capacity limits?

The registered 288-pin RDIMM format lets the memory controller drive all 16 slots at the rated 5600 MT/s without signal degradation, enabling the full 2 TB kit capacity.

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