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Twelve bare green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 576GB (12x48GB) DDR5 5600 PC5-44800 CL46 2Rx8 1.1V ECC RDIMM Supermicro H13SSF memory upgrade

SKU CH-5EBY-ZQRN6

576 GB DDR5 5600 ECC RDIMM kit with twelve 48 GB modules, CL46 latency, 1.1 V registered design verified for Supermicro H13SSF

  • Total capacity576 GB (12 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 576 GB total capacity from 12 modules of 48 GB each for maximum server density
  • DDR5 5600 speed with CL46 latency delivers rated throughput on supported platforms
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • 1 V operation matches the motherboard's memory controller specification exactly
  • 288-pin RDIMM form factor fits the Supermicro H13SSF motherboard's memory slots

Exact-match DDR5 kit for Supermicro H13SSF

This 576GB kit contains twelve 48GB DDR5 5600 RDIMMs built to the precise rank, voltage and timing the H13SSF memory controller expects. Registered ECC architecture lets every slot run fully populated at rated speed while correcting single-bit errors on the fly. The modules are new and spec-matched to the board's population rules.

DDR5 5600 Registered ECC interface limits

The 288-pin RDIMM form factor is required; UDIMM or SODIMM modules will not fit or function. Registered buffering offloads the controller so all twelve slots can be filled without signal degradation. ECC protects data integrity but adds latency that is fixed at CL46 for this speed grade. Voltage is set at 1.10V and cannot be changed.

576GB capacity and headroom

Twelve 48GB dual-rank modules deliver the full 576GB the kit provides, suitable for large in-memory databases and virtualisation workloads. Population beyond twelve DIMMs is not possible on this platform, so capacity stops here. Workloads needing more memory would require a different motherboard or higher-density modules not included in this kit.

How it compares

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

Price $12,713.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 576 GB (12 × 48 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $22.07 per GB
Pricier than about 67% 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 numberMR44800-4828K12
Total capacity576 GB (12 × 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 items576 GB 12 × 48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Should I pick the 12-module 576GB kit or a smaller capacity for my Supermicro H13SSF?

The 576GB kit provides 12 matched 48GB modules; choose it when your board's population rules allow all slots to be filled at DDR5-5600 speed.

What does the DDR5-5600 rating mean once the kit is installed in the server?

The modules run at 5600 MT/s with CL46 latency at 1.1V, delivering the full PC5-44800 bandwidth the memory controller expects.

How does the 288-pin RDIMM interface affect performance on the H13SSF?

The registered 288-pin DDR5 RDIMM interface buffers address and command signals, letting all 12 slots operate at rated speed without loading the controller.

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