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 in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 4800 ECC Registered RDIMM 288GB 6x48GB CL40 1.1V Supermicro H13SVW-NT memory upgrade

SKU CH-S65K-8SS8Z

Six 48 GB DDR5 4800 RDIMMs deliver 288 GB of registered ECC memory at 1.1 V CL40 for the Supermicro H13SVW-NT

  • Total capacity288 GB (6 × 48 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 288GB 6X48GB

Show 12 more

Speed 4800MHz

  • 288 GB total capacity from six 48 GB modules
  • DDR5 4800 speed with CL40 latency for rated throughput
  • Registered ECC architecture prevents silent data corruption
  • 1 V operation matches server memory-controller requirements
  • Verified fit for Supermicro H13SVW-NT motherboard

Supermicro H13SVW-NT DDR5 memory kit

This 288GB kit delivers six 48GB DDR5 4800 registered ECC RDIMMs built for the Supermicro H13SVW-NT motherboard. The modules match the board's required 288-pin RDIMM form factor and registered architecture so the system recognises the full capacity at rated speed.

Registered ECC with 2Rx8 organisation

Each module runs at 1.1V with CL40 latency and a 2Rx8 rank structure that the memory controller expects for stable full-population operation. The registered buffer reduces electrical load on the controller while on-die ECC corrects single-bit errors before they affect workloads.

Suited for H13SVW-NT servers needing maximum

Builders populating every slot on this specific motherboard get the exact rank, voltage and timing the firmware validates. Buyers with different Supermicro boards, workstations requiring UDIMMs, or systems limited to lower densities should verify their manual before ordering.

How it compares

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

Price $6,283.99
Pricier than about 82% of the 21,161 comparable items (median $397.99).
Total capacity 288 GB (6 × 48 GB)
Higher than about 81% of the 20,941 comparable items (median 32 GB).
Price per GB $21.82 per GB
Pricier than about 67% 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 numberMR38400-4828K6
Total capacity288 GB (6 × 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 items288 GB 6 × 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

Questions about this item

What does the 4800 MT/s speed mean when the kit is installed in a Supermicro H13SVW-NT?

The modules run at DDR5-4800 with CL40 timing at 1.1 V, and the registered design lets all six slots operate at that rated speed when fully populated.

What does the PC5-38400 designation tell me about the memory interface?

PC5-38400 is the DDR5-4800 standard name for 288-pin RDIMMs; the registered buffer and ECC let the memory controller drive every slot at the rated data rate.

Will these 48 GB RDIMMs physically fit the Supermicro H13SVW-NT memory slots?

Yes, each module is a 288-pin DDR5 RDIMM without a heat spreader, matching the board's registered DIMM slot keying and clearance requirements.

More in Model-Specific Memory Upgrades

Similar items