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
Two green DDR5 RDIMM modules, black chips, no heat spreader

NEMIX RAM

NEMIX RAM 192GB (2x96GB) DDR5 6400 CL52 1.1V ECC RDIMM 2Rx4 SuperMicro X14SBI-F memory upgrade

SKU CH-JGPS-03WMT

A 192 GB dual-rank DDR5 6400 ECC RDIMM kit built for the SuperMicro X14SBI-F server platform

  • Total capacity192 GB (2 × 96 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 192 GB total capacity from two 96 GB modules
  • DDR5 6400 speed with CL52 latency for responsive throughput
  • ECC registered design detects and corrects data errors
  • 1 V operation keeps power draw low in dense servers
  • Validated for SuperMicro X14SBI-F motherboard compatibility

Capacity and configuration

This kit provides 192GB of DDR5 memory across two 96GB registered DIMMs. It is designed for the SuperMicro X14SBI-F platform and suits workloads that need large, error-corrected capacity such as virtualisation hosts or in-memory databases.

ECC registered headroom

Each module runs at 6400 MT/s with CL52 latency at 1.1V using a 2Rx4 organisation. The registered buffer and ECC maintain signal integrity at this density, though the high CAS latency limits raw bandwidth compared to lower-latency alternatives.

DDR5 registered constraints

The 288-pin RDIMM form factor fits only DDR5 server boards that support registered ECC and the required density per slot. Consumer platforms and unbuffered workstation boards cannot use these modules, and the fixed JEDEC voltage prevents manual overclocking headroom.

How it compares

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

Price $5,479.99
Pricier than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (2 × 96 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $28.54 per GB
Pricier than about 80% 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 numberMR51200-9624K2
Total capacity192 GB (2 × 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 items192 GB (2 × 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 these two 96 GB DDR5 6400 ECC RDIMMs run in my existing Supermicro X14SBI-F alongside older DDR5 modules at the same speed?

The kit is validated for the X14SBI-F at DDR5 6400 CL52 1.1 V. Mixing with other DDR5 modules forces the board to run all sticks at the lowest common speed and latency; for best stability install this 192 GB kit as a matched pair.

How can I confirm the 192 GB kit is operating at DDR5 6400 with ECC active after installation?

Enter the BIOS or use a tool such as dmidecode to verify each 96 GB module shows 6400 MT/s, CL52 timings, 1.1 V and ECC Registered status.

Does the box contain only the two 288-pin RDIMMs or are any brackets or cables included?

The package includes only the two 96 GB DDR5 6400 CL52 1.1 V ECC RDIMMs; no heatsinks, brackets or cables are supplied.

More in Model-Specific Memory Upgrades

Similar items