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
Six green DDR5 RDIMM modules with gold contacts and black chips no heat spreaders

NEMIX RAM

NEMIX RAM 768GB 6x128GB DDR5 4800 CL40 1.1V ECC RDIMM Supermicro H13SVW-N memory upgrade

SKU CH-F0JD-QYBB5

A 768GB DDR5 ECC RDIMM kit of six 128GB modules running at 4800MHz CL40 1.1V, validated for the Supermicro H13SVW-N motherboard

  • Capacity768GB (6 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 768GB 6X128GB

Show 12 more configurations

Speed 4800MHz

  • 768GB total capacity from six 128GB modules enables large-scale workloads
  • DDR5 4800 speed with CL40 latency delivers rated throughput for Supermicro H13SVW-N
  • ECC registered RDIMM design corrects single-bit errors and stabilises fully populated slots
  • 1V operation matches server memory-controller requirements for reliable recognition
  • 288-pin DDR5 RDIMM form factor fits the exact motherboard memory-population rules

Exact-match server upgrade

This 768GB kit contains six 128GB DDR5 RDIMM modules built for the Supermicro H13SVW-N motherboard. Each module is a registered ECC DIMM that the board recognises at full capacity and rated speed. The 288-pin form factor matches the server's memory slots precisely.

Registered ECC with 2Rx4 organisation

The modules run at DDR5 4800 (PC5-38400) with CL40 latency at 1.1V. Registered buffering offloads the memory controller so all six slots operate fully populated, while on-die ECC corrects single-bit errors before they reach production workloads. The 2Rx4 rank structure is the exact configuration the platform expects.

Six-module kit only

The package delivers the complete 6x128GB set with no additional cables, software or heat spreaders. Installation follows the motherboard manual's population order and capacity limits. Buyers who need a different total capacity or a UDIMM form factor cannot use this kit.

Highlights

  • 768GB total capacity from six 128GB modules enables large-scale workloads
  • DDR5 4800 speed with CL40 latency delivers rated throughput for Supermicro H13SVW-N
  • ECC registered RDIMM design corrects single-bit errors and stabilises fully populated slots
  • 1V operation matches server memory-controller requirements for reliable recognition
  • 288-pin DDR5 RDIMM form factor fits the exact motherboard memory-population rules

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-724K6
Capacity768GB (6 x 128GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content768GB 6X128GB DDR5 4800MHz PC5-38400 2Rx4 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

Will 768GB run at DDR5 4800 in a Supermicro H13SVW-N?

The kit is an exact-match upgrade for the H13SVW-N motherboard, so the memory controller recognises the 2Rx4 registered ECC modules at full capacity and rated speed.

What does PC5-38400 mean for this memory?

PC5-38400 is the DDR5 4800 module designation; it confirms the 4800 MT/s data rate and CL40 timing your server expects.

Do these modules fit the Supermicro H13SVW-N slots?

Yes, they are 288-pin registered RDIMMs, the form factor the H13SVW-N requires, and the kit matches the board's population rules.

Also in this aisle

People compared these

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