We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Four green DDR5 RDIMM modules with gold contacts and black chips

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR5-5600 CL46 1Rx8 ECC Registered RDIMM Supermicro H14DSG-O-CPU memory upgrade

SKU CH-WBFH-27X0N

A 64GB DDR5-5600 registered ECC kit of four 16GB modules at 1.1V CL46, validated for the Supermicro H14DSG-O-CPU 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

Size 64GB 4X16GB

Show 30 more
  • Exact DDR5-5600 CL46 spec ensures full-speed recognition
  • Registered ECC design corrects single-bit errors on the fly
  • 4 × 16 GB kit delivers 64 GB total capacity
  • 288-pin RDIMM form factor fits Supermicro H14DSG-O-CPU board
  • 1 V operation matches server memory-controller requirements

Exact-match DDR5-5600 kit for Supermicro

This 64 GB kit contains four 16 GB DDR5-5600 Registered ECC RDIMMs built to the voltage, rank and timing the board expects. It targets administrators who need the full capacity recognised at rated speed without manual tuning.

Simple slot-in install with manual population rules

The 288-pin RDIMM form factor fits the board's DIMM slots directly; no heat spreader means clearance is not a concern. Consult the motherboard manual for the approved population order, because incorrect slot filling will prevent the system from posting at full capacity.

Registered ECC sustains full load across all slots

Registered buffering offloads the memory controller so every slot runs fully populated at 5600 MT/s, while ECC corrects single-bit errors on the fly. This prevents silent data corruption and unplanned reboots during extended production workloads.

How it compares

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

Price $1,822.99
Pricier than about 67% 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 $28.48 per GB
Pricier than about 80% 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 numberMR44800-618K4
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

Other versions of this model

5 more in the same range

Questions about this item

How can I confirm the 64GB kit is running at DDR5-5600 CL46 after installation?

Check the BIOS or UEFI memory information screen; it should show 5600 MT/s, CL46 timings, 1.1V voltage, and all four 16GB modules detected as Registered ECC 1Rx8 RDIMMs.

What is included in the package and do I need any extra parts?

The box contains the 64GB kit — four 16GB DDR5 288-pin ECC Registered RDIMM modules. No additional components are required for installation in a compatible Supermicro H14DSG-O-CPU motherboard.

Should I choose this 64GB (4×16GB) DDR5-5600 CL46 kit or a different capacity for my Supermicro H14DSG-O-CPU?

Select this exact 64GB kit when your system manual lists 1Rx8 Registered ECC RDIMMs at DDR5-5600 CL46 1.1V as supported; other capacities or speeds may not match the board's qualified vendor list.

More in Model-Specific Memory Upgrades

Similar items