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
Twelve green DDR5 RDIMM modules without heat spreaders in a row

NEMIX RAM

NEMIX RAM 1.5TB 12x128GB DDR5 5600 CL46 ECC RDIMM Supermicro H13SSL-NT

SKU CH-YW9X-EWC6M

1.5 TB DDR5-5600 ECC RDIMM kit with twelve 128 GB modules, CL46 at 1.1 V, validated for Supermicro H13SSL-NT

  • Total capacity1.5 TB (12 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 1.5TB 12X128GB

Show 24 more
  • 5 TB total capacity from twelve 128 GB modules
  • DDR5 5600 speed with CL46 latency at 1.1 V
  • Registered ECC design prevents silent data corruption
  • Exact fit for Supermicro H13SSL-NT motherboard
  • 2Rx4 rank layout enables full-slot population

Exact DDR5-5600 RDIMM Kit

This 1.5 TB kit contains twelve 128 GB DDR5-5600 registered ECC RDIMMs built to the PC5-44800 standard. The modules run at 1.10 V with a CAS latency of 46 and a 2Rx4 organisation. They are validated for the Supermicro H13SSL-NT motherboard and use major-brand DRAM chips.

Who This Kit Suits

System builders expanding a Supermicro H13SSL-NT platform to its full 1.5 TB registered memory limit. The registered design and ECC protect data integrity in virtualisation, database and HPC workloads. Buyers who need unbuffered UDIMMs, SODIMMs, lower capacities, non-ECC memory, or different speeds should look elsewhere.

Critical Spec Is Registered ECC RDIMM

The motherboard requires 288-pin DDR5 registered ECC RDIMMs; unbuffered or non-ECC modules will not be recognised or will cause boot failures. This kit matches the exact rank, voltage and timing the board expects. Verify the 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 $48,131.99
Pricier than about 96% of the 21,161 comparable items (median $397.99).
Total capacity 1.5 TB (12 × 128 GB)
Higher than about 97% of the 20,941 comparable items (median 32 GB).
Price per GB $32.09 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 numberMR44800-724K12
Total capacity1.5 TB (12 × 128 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 items1.5 TB 12 × 128 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Questions about this item

Does the 1.5TB kit include all 12 modules or do I need to buy extra RDIMMs separately?

The kit contains twelve 128GB DDR5 5600 CL46 ECC Registered RDIMMs, giving the full 1.5TB capacity in a single package. No additional modules are required.

Should I choose the 2Rx4 128GB sticks or a different rank for the H13SSL-NT?

The 2Rx4 128GB configuration matches the motherboard's qualified memory list, so the board will recognise every slot at the rated DDR5 5600 speed.

Will the CL46 latency at DDR5 5600 actually run at that speed once installed in the Supermicro H13SSL-NT?

Yes, the modules are spec-matched to the board's memory controller, so the system will boot at DDR5 5600 with CL46 timings when populated per the manual.

More in Model-Specific Memory Upgrades

Similar items