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Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 5600 ECC RDIMM 512GB 8x64GB 2Rx4 CL46 1.1V H13SRH memory upgrade

SKU CH-AWT6-MVW0W

Eight 64 GB DDR5 5600 registered ECC RDIMMs deliver 512 GB at CL46 and 1.1 V for the Supermicro H13SRH

  • Total capacity512 GB (8 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 512GB 8X64GB

Show 18 more

Speed 5600MHz

  • 512 GB total capacity from eight 64 GB modules for maximum server density
  • DDR5 5600 speed with CL46 latency at 1.1 V for rated performance
  • Registered ECC architecture corrects single-bit errors and offloads the memory controller
  • 288-pin RDIMM form factor matches the Supermicro H13SRH motherboard exactly
  • Lifetime replacement warranty with US-based technical support included

Exact-Match DDR5 RDIMM Kit for Supermicro H13SRH

This 512GB kit contains eight 64GB DDR5-5600 registered ECC modules built to the precise rank, voltage and timing the Supermicro H13SRH memory controller expects. The 2Rx4 organization and CL46 latency let the board recognize full capacity and run at rated speed without manual tuning. It is designed for servers that require registered DDR5 memory with on-die error correction.

Installing Eight Registered DIMMs in Order

The modules use the standard 288-pin RDIMM form factor and seat in the board's DDR5 slots like any registered DIMM. Because the H13SRH has specific population rules, follow the motherboard manual's approved slot order when filling all eight sockets. A common issue is mixing this kit with existing memory of different rank or voltage, which can prevent the system from posting or force reduced speeds.

Verify Motherboard Population Rules Before Ordering

Check your H13SRH manual for the maximum supported capacity per slot and the required installation sequence for eight modules. Confirm the board's qualified-vendor list includes 2Rx4 registered DDR5 at 1.1V and that your BIOS version supports the full 512GB configuration. This kit is not suitable for systems that accept only unbuffered UDIMMs or SODIMMs.

How it compares

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

Price $14,187.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (8 × 64 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $27.71 per GB
Pricier than about 77% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-924K8
Total capacity512 GB (8 × 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 items512 GB 8 × 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

How do I verify the kit is running at 5600 MT/s with CL46 after installation?

Enter the BIOS or use a tool like dmidecode to confirm each module reports DDR5-5600, PC5-44800, 1.10 V and CL46 timing, and that all 512 GB appear without errors.

What ships in the box and do I need anything else to install it?

The box contains the eight 64 GB DDR5 288-pin ECC RDIMM modules only; no extra cables, brackets or software are required.

Why choose the 512 GB 8 x 64 GB 2Rx4 kit over a different capacity?

This kit matches the Supermicro H13SRH motherboard's population rules for full-capacity Registered ECC operation at DDR5-5600.

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