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Four green DDR5 RDIMM modules in a clear plastic tray

NEMIX RAM

NEMIX RAM DDR5 5600 64GB 4x16GB ECC RDIMM CL46 1.1V Supermicro H13SSF memory upgrade

SKU CH-C65T-2VPNY

64 GB DDR5 ECC registered kit in four 16 GB modules running at 5600 MHz CL46 and 1.1 V, validated for the Supermicro H13SSF 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
  • 64 GB total capacity from four 16 GB modules for full server density
  • DDR5 5600 speed with CL46 latency runs at rated performance
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • 1 V operation matches the Supermicro H13SSF memory controller specification
  • 288-pin RDIMM form factor fits the required motherboard slots exactly

Exact-match server kit

This 64 GB kit contains four 16 GB DDR5 RDIMMs rated at 5600 MT/s with CL46 latency and 1.10 V operation. It is built for the Supermicro H13SSF motherboard and will only work in systems that require registered ECC memory.

DDR5 RDIMM constraints

Registered DIMMs add a buffer that lets the memory controller drive every slot at full speed, but the modules will not fit or function in boards that accept only unbuffered UDIMMs or SODIMMs. ECC corrects single-bit errors automatically, yet it cannot protect against multi-bit failures or replace a backup strategy.

Four-slot installation

Populate all four slots following the motherboard manual’s population order; skipping the sequence can prevent the system from posting at the rated 5600 MT/s. Modules have no heat spreaders, so ensure chassis airflow reaches the chips directly.

How it compares

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

Price $1,732.99
Pricier than about 66% 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 $27.08 per GB
Pricier than about 75% 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

Questions about this item

Should I buy the 64GB kit as four 16GB modules or look for a different capacity?

The kit is supplied as four 16GB modules totalling 64GB. This matches the exact rank and voltage the Supermicro H13SSF memory controller expects for full-capacity recognition at rated speed.

What does the DDR5 5600 rating deliver once the modules are installed in the H13SSF?

The modules run at 5600 MT/s with CL46 latency at 1.1V. Registered buffering lets every slot stay fully populated at that speed while ECC corrects single-bit errors on the fly.

Does the 288-pin RDIMM interface limit the bandwidth or capacity I can use?

The 288-pin Registered DDR5 form factor is what the H13SSF requires. It supports the kit's 5600 MT/s data rate and 64GB total capacity without down-clocking or population restrictions.

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