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
Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 384GB 8x48GB DDR5 4800 CL40 1.1V ECC RDIMM Supermicro H13SSH-E memory upgrade

SKU CH-30XR-H99QG

A 384GB DDR5-4800 ECC RDIMM kit with eight 48GB modules at CL40 and 1.1V, validated for the Supermicro H13SSH-E motherboard

  • Total capacity384 GB (8 × 48 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 384GB 8X48GB

Show 30 more
  • 384 GB total capacity from eight 48 GB modules for maximum server density
  • DDR5-4800 speed with CL40 latency matches the H13SSH-E memory controller exactly
  • Registered ECC architecture corrects single-bit errors and supports full-slot population
  • 1 V operating voltage reduces power draw per module
  • 288-pin RDIMM form factor fits the Supermicro H13SSH-E motherboard precisely

Exact-Match 384GB DDR5 Kit

This 384GB kit contains eight 48GB DDR5-4800 Registered ECC RDIMMs built to the 2Rx8, 1.1V, CL40 specification the Supermicro H13SSH-E memory controller expects. It installs as a matched set so the board recognises full capacity at rated speed without manual tuning.

Sustained Enterprise Workloads

Registered architecture buffers every command, letting all eight slots run fully populated at 4800 MT/s under continuous load. ECC corrects single-bit errors on the fly, preventing silent data corruption during long compute or virtualization sessions.

Low-Voltage Registered Operation

Each module operates at 1.1V, reducing power draw per DIMM while the registered design offloads electrical loading from the memory controller. No heat spreaders are fitted, so airflow across the bare PCB handles thermals in standard server chassis.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $8,849.99
Pricier than about 85% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (8 × 48 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $23.05 per GB
Pricier than about 68% 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 numberMR38400-4828K8
Total capacity384 GB (8 × 48 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items384 GB 8 × 48 GB DDR5 4800 MHz PC5-38400 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

More in Model-Specific Memory Upgrades

Similar items