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Eight green DDR5 RDIMM sticks, black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 256GB (8x32GB) DDR5 4800 PC5-38400 CL40 2Rx8 ECC RDIMM memory upgrade

SKU CH-Q66B-YMBHG

Eight 32 GB DDR5 4800 ECC RDIMM modules totalling 256 GB for Tyan Transport HX FT65T-B8050 servers

  • Total capacity256 GB (8 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 256GB total capacity across eight 32GB modules for high-density server workloads
  • DDR5 4800 speed with PC5-38400 bandwidth supports demanding compute tasks
  • ECC registered design with 2Rx8 organisation protects data integrity in mission-critical systems
  • Low 1.1V operating voltage reduces power draw per module
  • Validated for TYAN Transport HX FT65T-B8050 motherboard compatibility

Capacity and configuration

This kit delivers 256GB of DDR5 memory across eight 32GB registered DIMMs. It is built for servers and workstations that require error-correcting code and registered signal buffering for stable operation under sustained load.

Platform and slot requirements

Verify that your motherboard accepts 288-pin DDR5 RDIMMs and supports a total capacity of 256GB across the available slots. The modules run at 1.1V with a CAS latency of CL40 and are validated for the Tyan Transport HX FT65T-B8050 platform.

Kit contents and practical impact

The package supplies eight matched modules in a single kit, removing the need to source individual sticks and reducing the risk of mixing revisions. ECC and registered operation help maintain data integrity in mission-critical environments without additional configuration.

How it compares

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

Price $7,257.99
Pricier than about 83% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (8 × 32 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $28.35 per GB
Pricier than about 80% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineTyan Server/Workstation Motherboard Compatible Series Memory
Model nameTyan DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-328K8
Total capacity256 GB (8 × 32 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
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsTyan
In the box
Included items256 GB (8 × 32 GB) DDR5 4800 MHz PC5-38400 2Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the package include anything besides the eight 32 GB DDR5 RDIMMs?

The package contains only the eight 32 GB DDR5 4800 CL40 ECC registered modules; no heat spreaders, cables or tools are included.

Why choose this 256 GB kit over a smaller DDR5 ECC RDIMM kit?

This kit provides eight 32 GB dual-rank modules for maximum capacity on Tyan boards that support 256 GB of registered DDR5 memory.

What does the PC5-38400 rating tell me about real-world throughput?

PC5-38400 is the JEDEC designation for DDR5 4800, indicating a data rate of 4800 MT/s per module with CL40 latency.

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