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 sticks in a row

NEMIX RAM

NEMIX RAM 768GB (8x96GB) DDR5 6400 CL52 ECC RDIMM memory upgrade

SKU CH-1M5M-C2P58

Eight 96 GB DDR5 registered ECC modules at 6400 MT/s CL52, 1.1 V, for Supermicro servers

  • Total capacity768 GB (8 × 96 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Massive 768 GB capacity from eight 96 GB modules
  • Registered ECC design protects data integrity under load
  • DDR5 6400 speed with CL52 latency for responsive throughput
  • Low 1.1 V operation reduces server power draw
  • Validated for Supermicro X14SBW-F compatibility

768GB DDR5 ECC RDIMM kit

This 768GB kit contains eight 96GB DDR5 6400 registered DIMMs built for SuperMicro X14SBW-F servers. Each module runs at 1.10V with CL52 latency and 2Rx4 organisation. The ECC RDIMM design targets IT professionals managing mission-critical workloads.

Eight-module registered kit

The eight-piece configuration fills all available slots on the validated platform, delivering the full 768GB capacity in a single matched set. Registered buffering and on-die ECC reduce electrical load on the memory controller and correct single-bit errors during operation. No heat spreaders are included, so airflow must follow the chassis specification.

DDR5 6400 registered limits

DDR5 6400 (PC5-51200) sets the maximum transfer rate; the memory controller cannot exceed this speed without overclocking, which registered DIMMs do not support. The 288-pin RDIMM form factor fits only DDR5 RDIMM slots, not UDIMM or SO-DIMM sockets. Builders needing higher frequencies or unbuffered modules must choose a different product line.

How it compares

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

Price $22,961.99
Pricier than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (8 × 96 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $29.90 per GB
Pricier than about 85% 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 lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSupermicro DDR5 6400 MHz ECC RDIMM Registered Server Memory
Part numberMR51200-9624K8
Total capacity768 GB (8 × 96 GB)
Product type288-PIN DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items768 GB (8 × 96 GB) DDR5 6400 MHz PC5-51200 2Rx4 1.1 V CL52 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 96 GB RDIMMs need any firmware updates or burn-in testing before they run 24/7 in a Supermicro X14SBW-F?

The modules ship pre-tested under load and are validated for the X14SBW-F platform; no additional firmware or burn-in step is required before continuous operation.

What thermal limit appears first when all eight 2Rx4 modules sustain 6400 MT/s in a fully populated chassis?

With no heat spreaders fitted, the DRAM junction temperature reaches its throttle point before the 1.10 V supply or the registered buffer becomes the bottleneck.

How much additional power draw and acoustic impact should I expect from the 768 GB kit running at CL52 around the clock?

Eight 96 GB RDIMMs at 1.10 V add roughly 14 W total, and because they are passively cooled they add no fan noise beyond the existing system airflow.

More in Model-Specific Memory Upgrades

Similar items