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 in a kit

NEMIX RAM

NEMIX RAM DDR5 5600 ECC Registered RDIMM 128GB (4 x 32GB) CL46 1.1V 2Rx8 Supermicro H13SSW memory upgrade

SKU CH-1ZDK-T0TV0

128 GB DDR5-5600 ECC registered RDIMM kit in four 32 GB modules at CL46 and 1.1 V, validated for the Supermicro H13SSW motherboard

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 128GB 4X32GB

Show 24 more
  • 128 GB capacity across four 32 GB modules for dense server memory
  • DDR5 5600 speed with CL46 latency for high-throughput workloads
  • Registered ECC architecture corrects single-bit errors and stabilises full population
  • 1 V operation matches platform spec for efficient power draw
  • Verified fit for Supermicro H13SSW motherboard with 288-pin RDIMM form factor

128GB DDR5-5600 ECC RDIMM kit

This 128GB kit comprises four 32GB DDR5-5600 registered ECC RDIMMs built for the Supermicro H13SSW motherboard. The modules run at 1.1V with a CL46 latency and a 2Rx8 rank configuration. Registered buffering and on-die ECC protect data integrity in multi-slot populations.

Suited for H13SSW memory upgrades

Administrators expanding a Supermicro H13SSW to its full 128GB capacity with validated modules will find the exact rank, voltage and timing the board expects. Systems that require unbuffered UDIMMs, SODIMM form factors, or non-ECC memory cannot use this registered DDR5 RDIMM kit.

DDR5 288-pin registered form factor

The 288-pin RDIMM interface is the single specification that determines fit; the H13SSW memory slots accept only registered DDR5 modules. Verify the motherboard manual for approved population order before installation.

How it compares

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

Price $4,237.99
Pricier than about 77% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $33.11 per GB
Pricier than about 90% 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 numberMR44800-328K4
Total capacity128 GB (4 × 32 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items128 GB 4 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Questions about this item

How much power does the 1.10V DDR5 kit draw when the server runs continuously?

Each module operates at 1.10 volts; total system draw depends on the Supermicro H13SSW memory controller and workload, so consult the board manual for sustained power figures.

What motherboard slot and memory type must my system already provide for this kit to function?

The kit requires a Supermicro H13SSW motherboard with 288-pin DDR5 RDIMM slots that support registered ECC memory population rules.

Will these 2Rx8 registered ECC DDR5 modules work alongside any existing DDR5 RDIMMs already installed in the H13SSW?

They can coexist with other DDR5 registered ECC RDIMMs if the motherboard's population guide allows mixed ranks and the combined capacity stays within the board's validated limits.

More in Model-Specific Memory Upgrades

Similar items