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 sticks with black chips in a row

NEMIX RAM

NEMIX RAM DDR5 ECC RDIMM 2TB 16x128GB 6400MHz CL52 1.1V 2Rx4 Supermicro H14DSH

SKU CH-FH3F-GZY4G

2TB server memory kit with sixteen 128GB DDR5-6400 ECC registered RDIMMs validated for the Supermicro H14DSH motherboard

  • Capacity2TB (16 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes
  • 2 TB total capacity from sixteen 128 GB modules
  • DDR5 6400 MHz speed with CL52 latency
  • Registered ECC design prevents silent data corruption
  • 1 V operation matches server memory controller spec
  • Verified fit for Supermicro H14DSH motherboard

Server-grade DDR5 ECC RDIMM kit

This 2 TB kit contains sixteen 128 GB DDR5-6400 registered DIMMs built to PC5-51200 timing with CL52 latency at 1.1 V. The 2Rx4 organisation and ECC registered design match the memory controller requirements of the Supermicro H14DSH motherboard so the full capacity is recognised and runs at rated speed.

Suited for fully populated H14DSH builds

The kit targets administrators who need the maximum supported memory in a single Supermicro H14DSH platform and want a single validated part number. Systems that require unbuffered UDIMMs, lower capacities or a different pin layout should select alternative memory.

Steady throughput under continuous load

Registered buffering reduces electrical load on the memory controller, allowing all sixteen slots to operate together without signal degradation. On-die ECC corrects single-bit errors in real time, preventing silent data corruption during sustained workloads such as virtualisation, database serving or scientific compute.

Highlights

  • 2 TB total capacity from sixteen 128 GB modules
  • DDR5 6400 MHz speed with CL52 latency
  • Registered ECC design prevents silent data corruption
  • 1 V operation matches server memory controller spec
  • Verified fit for Supermicro H14DSH motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-724K16
Capacity2TB (16 x 128GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content2TB 16X128GB DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

Does the Supermicro H14DSH motherboard need all sixteen DIMM slots filled for this 2TB kit to operate?

The kit provides sixteen 128 GB modules to match the board's 288-pin RDIMM slots; population order follows the motherboard manual.

Will the registered ECC design of these modules work with older unbuffered DDR5 DIMMs I might still have installed?

Registered RDIMMs and unbuffered UDIMMs cannot be mixed; the memory controller requires one type across all populated slots.

How can I verify the kit is running at DDR5-6400 with CL52 timings after installation?

Check the BIOS memory information screen or an OS tool such as dmidecode to confirm 6400 MT/s speed and 52-cycle CAS latency.

Also in this aisle

People compared these

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