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Four green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 256GB (4 x 64GB) DDR5 5600 CL46 1.1V ECC Registered RDIMM memory upgrade for Supermicro H13SVW-NT

SKU CH-CK9P-36YK3

A 256 GB registered ECC DDR5 kit with four 64 GB modules at 5600 MHz, CL46 and 1.1 V, validated for the Supermicro H13SVW-NT motherboard

  • Total capacity256 GB (4 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 256GB 4X64GB

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Speed 5600MHz

  • 256 GB total capacity from four 64 GB modules for maximum server density
  • DDR5 5600 speed with CL46 latency matches the board's rated memory controller spec
  • Registered ECC architecture offloads the controller and corrects single-bit errors on the fly
  • 1 V operation at 2Rx4 rank keeps power draw low across all populated slots
  • 288-pin RDIMM form factor verified for Supermicro H13SVW-NT motherboard compatibility

Exact-fit DDR5 server kit

This 256 GB kit contains four 64 GB DDR5 5600 RDIMMs built to the Supermicro H13SVW-NT memory-population rules. Registered ECC modules with 2Rx4 organisation and CL46 latency are recognised at full capacity by the board's controller. It is intended for administrators upgrading that specific platform.

DDR5 5600 registered interface

DDR5 5600 (PC5-44800) at 1.10 V is the only speed and voltage this kit supports; the registered buffer lets every slot run fully populated without overloading the memory controller. ECC corrects single-bit errors on the fly to prevent silent data corruption. The motherboard must accept 288-pin RDIMMs and the exact rank configuration.

Bare modules for dense chassis

Modules ship without heat spreaders, keeping the 288-pin profile low for tight server layouts. Major OEM Samsung, Micron or Hynix DRAM ensures consistent quality across the kit. Buyers needing UDIMM, SODIMM or non-ECC memory for workstations or consumer boards cannot use this product.

How it compares

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

Price $8,124.99
Pricier than about 84% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (4 × 64 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $31.74 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 numberMR44800-924K4
Total capacity256 GB (4 × 64 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 items256 GB 4 × 64 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 pick the 4 x 64 GB kit or a different capacity for my Supermicro H13SVW-NT?

The 256 GB kit provides four 64 GB modules, matching the board's DDR5 RDIMM slots and 2Rx4 rank requirement for full-speed operation.

Will the DDR5-5600 rating actually run at 5600 MT/s once installed?

Yes, the modules are spec-matched to the motherboard's memory controller, so the kit initializes at DDR5-5600 with CL46 timings at 1.1 V.

What does the PC5-44800 label mean for real-world bandwidth?

PC5-44800 indicates a peak transfer rate of 44 800 MB/s per module, which is the maximum the DDR5-5600 interface can deliver on this platform.

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