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
Sixteen green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 5600MHz 256GB 16x16GB ECC RDIMM CL46 1.1V Supermicro H13DSG-OM memory upgrade

SKU CH-0YJ5-NPK99

256GB kit of 16 DDR5 5600MHz ECC RDIMM modules at CL46 and 1.1V, registered for full-capacity stability on Supermicro H13DSG-OM

  • Capacity256GB (16 x 16GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 256GB 16X16GB

Show 30 more configurations
  • Full-speed 5600 MHz operation with exact CL46 timing for Supermicro H13DSG-OM
  • 256 GB capacity across 16 modules of 16 GB each
  • Registered ECC architecture offloads the controller and corrects single-bit errors
  • 1 V DDR5 modules reduce power draw at full load
  • Verified 288-pin RDIMM fitment matches the motherboard's population rules

Supermicro H13DSG-OM 256GB DDR5 ECC RDIMM kit

This 256GB kit delivers 16 registered DDR5 ECC RDIMMs at 5600MHz for the Supermicro H13DSG-OM motherboard. It targets administrators who need maximum supported capacity with registered buffering and error correction for production workloads. Each module is a 16GB 1Rx8 device operating at 1.1V with CL46 timing. The exact-match specification ensures the memory controller recognises the full population at rated speed.

288-pin RDIMM installation and population rules

Modules use the standard 288-pin RDIMM form factor required by the H13DSG-OM and must not be confused with UDIMM or SODIMM variants. Registered architecture offloads the memory controller so every slot runs fully populated at full capacity. Consult the system or motherboard manual for the approved DIMM population order and installation steps before purchase to avoid boot failures or reduced capacity.

256GB registered ECC capacity

The kit provides 256GB of registered ECC memory, correcting single-bit errors on the fly to prevent silent data corruption and unplanned reboots. DDR5-5600 (PC5-44800) bandwidth supports demanding virtualisation and database workloads at the board's rated speed. Capacity stops at 256GB across 16 slots; larger configurations or higher speeds are not supported by this motherboard.

Highlights

  • Full-speed 5600 MHz operation with exact CL46 timing for Supermicro H13DSG-OM
  • 256 GB capacity across 16 modules of 16 GB each
  • Registered ECC architecture offloads the controller and corrects single-bit errors
  • 1 V DDR5 modules reduce power draw at full load
  • Verified 288-pin RDIMM fitment matches the motherboard's population rules

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-618K16
Capacity256GB (16 x 16GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content256GB 16X16GB DDR5 5600MHz PC5-44800 1Rx8 1.1V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I verify the 16x16GB kit is running at DDR5 5600 CL46 after installing it in the Supermicro H13DSG-OM?

Enter the BIOS on first boot and confirm the memory speed reads 5600 MT/s, CAS latency shows CL46, voltage is 1.10 V, and all 256 GB are detected across the populated slots.

What comes in the box and do I need anything else to install this 256 GB kit?

The box contains sixteen 16 GB DDR5 288-pin ECC Registered RDIMMs; no extra brackets, cables or heat spreaders are required, just follow the motherboard manual for DIMM population order.

Which version of this NEMIX RAM kit should I choose for the H13DSG-OM?

Choose the 256 GB (16 x 16 GB) DDR5 5600 PC5-44800 1Rx8 CL46 1.1 V Registered ECC RDIMM kit with part number MR44800-618K16, as it matches the board's exact specifications.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.