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 288GB (6x48GB) 4800MHz CL40 ECC RDIMM Supermicro H13DSH

SKU CH-B8A2-SCKE2

Six 48 GB DDR5-4800 CL40 1.1 V registered ECC RDIMMs totalling 288 GB, validated for the Supermicro H13DSH motherboard

  • 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 30 more
  • 288 GB total capacity lets memory-heavy workloads scale across all slots
  • Registered ECC design corrects single-bit errors on the fly to prevent silent data corruption
  • DDR5 4800 MHz speed delivers rated throughput for Supermicro H13DSH platforms
  • 2Rx8 organisation matches the board's population rules for full-capacity recognition
  • 1 V operation meets the exact voltage the memory controller expects

288GB DDR5 ECC RDIMM kit for Supermicro H13DSH

This 288GB kit contains six 48GB DDR5-4800 registered ECC modules built to the exact rank, voltage and timing the Supermicro H13DSH memory controller expects. It is intended for administrators who need to populate every slot at full capacity with hardware validated for that specific motherboard.

Thermals noise and power draw in normal use

Each module runs at 1.1V without a heat spreader, relying on server chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller so all six slots operate at rated speed, while ECC corrects single-bit errors before they affect workloads.

2Rx8 registered ECC at CL40

The dual-rank 2Rx8 organisation combined with CL40 latency and PC5-38400 bandwidth determines whether this kit matches your board's population rules and performance targets. Verify the manual for supported capacities and slot order before installation.

How it compares

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

Price $6,231.99
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 $21.64 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

How do I install the six 48 GB DDR5 RDIMM modules in my Supermicro H13DSH, and which step is most often missed?

Power off the server, open the chassis, and insert each 288-pin module into the slots listed in the motherboard manual in the exact population order; the step most often missed is following that specific sequence instead of filling the first six sockets.

What maintenance or replacement will this 288 GB DDR5 ECC RDIMM kit need over its service life?

No routine maintenance is required; the modules have no heat spreaders to clean, and ECC corrects single-bit errors on the fly, so replacement only occurs if a module fails.

What limit appears first when the Supermicro H13DSH runs this 4800 MHz CL40 DDR5 kit fully populated under sustained load?

The memory controller’s maximum supported speed with six 2Rx8 registered DIMMs installed is the first limit encountered.

More in Model-Specific Memory Upgrades

Similar items