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

NEMIX RAM

NEMIX RAM DDR5 6400 ECC RDIMM 288GB (6×48GB) CL52 1.1V 2Rx8 Supermicro H14DST-F memory upgrade

SKU CH-JNFB-W804S

288 GB DDR5-6400 ECC registered server memory kit with six 48 GB modules at CL52 and 1.1 V for Supermicro H14DST-F

  • Capacity288GB (6 x 48GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes
  • 288 GB total capacity from six 48 GB modules
  • DDR5 6400 speed with CL52 latency for rated throughput
  • Registered ECC architecture corrects single-bit errors automatically
  • 1 V operation matches the motherboard memory controller
  • Validated for Supermicro H14DST-F motherboard fitment

Exact-match kit for Supermicro H14DST-F

This 288GB kit contains six 48GB DDR5-6400 RDIMMs built to the exact rank, voltage and timing the H14DST-F memory controller expects. Registered ECC modules with CL52 latency and 1.1V operation are recognised at full capacity and run at their rated speed without manual tuning. It is intended for administrators upgrading or populating a Supermicro H14DST-F server.

Registered architecture for full-slot population

The registered design offloads the memory controller so every slot can run fully populated at the rated 6400 MT/s data rate. ECC corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots in production workloads. Modules use the 288-pin RDIMM form factor this board requires; they will not fit UDIMM or SODIMM slots.

Replaces lower-capacity or slower DDR5 kits

Upgrading from smaller RDIMM sets or slower DDR5 speeds is worthwhile when the workload demands maximum supported capacity and bandwidth at the board's native 6400 MT/s rate. The jump is not worth it if the current configuration already meets capacity needs or if the system cannot utilise the full 288GB population. Consult the motherboard manual for approved DIMM population order before installation.

Highlights

  • 288 GB total capacity from six 48 GB modules
  • DDR5 6400 speed with CL52 latency for rated throughput
  • Registered ECC architecture corrects single-bit errors automatically
  • 1 V operation matches the motherboard memory controller
  • Validated for Supermicro H14DST-F motherboard fitment

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-4828K6
Capacity288GB (6 x 48GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content288GB 6X48GB DDR5 6400MHz PC5-51200 2Rx8 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

How many 48 GB DDR5-6400 modules are in this kit?

The kit contains six 48 GB modules, giving a total of 288 GB of registered ECC memory.

Does the DDR5-6400 CL52 kit run at 1.1 V without active cooling?

Yes, the modules are rated at 1.10 V and have no heat spreader, relying on server chassis airflow for thermal management.

Must the Supermicro H14DST-F motherboard support DDR5 RDIMM to use this kit?

The kit is built for the H14DST-F, which requires 288-pin DDR5 registered DIMMs; verify the board's population rules before installing.

Also in this aisle

People compared these

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