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
Eight green DDR5 ECC RDIMM sticks in silver anti-static tray

NEMIX RAM

NEMIX RAM 256GB 8x32GB DDR5 5600 ECC RDIMM 2Rx8 1.1V

SKU CH-099D-EWT3C

A 256GB DDR5 5600 ECC registered server memory kit in eight 32GB modules with 2Rx8 rank and 1.1V operation

  • Total capacity256 GB (8 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 256GB kit populates eight slots for maximum server density
  • DDR5 5600 speed delivers high bandwidth for compute workloads
  • ECC registered design detects and corrects data errors
  • 1V operation reduces power draw per module
  • 2Rx8 organisation balances capacity and signal integrity

256GB DDR5 5600 ECC RDIMM Kit

This NEMIX RAM kit delivers 256GB across eight 32GB registered DIMMs running at 5600MHz with CAS latency 46. Each module operates at 1.1V and uses a 2Rx8 organisation with on-die ECC for data integrity. The 288-pin form factor fits server platforms that require DDR5 registered memory.

For ECC registered server platforms only

Suited for administrators upgrading or populating servers that mandate DDR5 5600 registered ECC DIMMs. Not for desktop PCs, workstations that accept only unbuffered memory, or any system that cannot address 256GB across eight slots. Buyers needing lower capacity, higher speed, or non-ECC modules should look elsewhere.

Eight-slot population at 1.1V

The kit fills eight DIMM slots with matched 32GB modules, leaving no empty slots for future expansion within the same channel count. Registered buffering reduces electrical load on the memory controller, while the 1.1V operating voltage keeps power draw predictable for qualified server boards. Compatibility depends on the platform’s qualified vendor list.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $7,198.99
Pricier than about 91% of the 6,523 comparable items (median $188.99).
Total capacity 256 GB (8 × 32 GB)
Higher than about 90% of the 6,064 comparable items (median 32 GB).
CAS latency 46
Higher than about 70% of the 439 comparable items (median 40).
Price per GB $28.12 per GB
Pricier than about 89% of the 6,064 comparable items (median $7.25 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
Model namePart#: MR44800-328K8-SM-SYS-621P-TR
Part numberPart#: MR44800-328K8-SM-SYS-621P-TR
Total capacity256 GB (8 × 32 GB)
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.1 V

Questions about this item

Does my server motherboard need DDR5 RDIMM slots to install these 288-pin ECC modules?

Yes, the kit uses DDR5 5600 registered DIMMs with 288 pins, so the board must provide DDR5 RDIMM slots.

Will the 2Rx8 organisation of these 32 GB modules work with older single-rank DDR5 DIMMs I keep in other slots?

Mixing 2Rx8 dual-rank modules with single-rank DDR5 DIMMs is possible if the platform supports mixed-rank populations; check the motherboard qualification list.

How can I confirm the kit is running at the rated 5600 MT/s with CL46 latency after installation?

Enter the system BIOS or use a hardware information utility; both should report DDR5-5600 operation and CAS latency 46 for each installed module.

More in ECC Server RAM

Similar items