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Two green DDR5 RDIMM sticks in anti-static bag

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 4800 ECC RDIMM CL40 1.1V 2Rx8 ThinkMate Server memory upgrade

SKU CH-VP8W-QK39X

64 GB DDR5 4800 ECC registered dual-rank kit with CL40 latency and 1.1 V operation for ThinkMate tower servers

  • Capacity64GB (2 x 32GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 64 GB capacity handles heavy server workloads
  • DDR5 4800 speed delivers high bandwidth
  • ECC registered design protects data integrity
  • 1 V operation reduces power draw
  • Validated for ThinkMate TWX-QS8 tower servers

ThinkMate DDR5 4800 ECC RDIMM Kit

This 64 GB kit contains two 32 GB DDR5 4800 registered DIMMs built for ThinkMate TWX-QS8-14E4 and TWX-QS8-24E4 tower servers. ECC and registered buffering protect data integrity in mission-critical workloads. The modules run at 1.1 V with CL40 latency. IT teams upgrading these specific platforms gain a validated, plug-in memory solution.

DDR5 4800 registered ECC limits

Registered DIMMs add a clock cycle of buffering, so they only work in server chipsets that support registered memory; consumer desktop boards will not post with them. The DDR5 4800 JEDEC speed caps at PC5-38400 bandwidth, and the kit cannot run faster without platform support for higher data rates. ECC corrects single-bit errors but does not replace system-level redundancy.

No heat spreader, 288-pin RDIMM form factor

The bare green PCB fits standard 288-pin DDR5 RDIMM slots without extra height, easing installation in dense ThinkMate tower chassis. Samsung, Micron or Hynix DRAM chips are used depending on supply, all stress-tested under load. Buyers needing RGB lighting, heatsinks or non-ECC unbuffered modules should look elsewhere.

Highlights

  • 64 GB capacity handles heavy server workloads
  • DDR5 4800 speed delivers high bandwidth
  • ECC registered design protects data integrity
  • 1 V operation reduces power draw
  • Validated for ThinkMate TWX-QS8 tower servers

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-328K2
Capacity64GB (2 x 32GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (2X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Should I pick the 64GB kit or buy single 32GB modules?

The 64GB kit contains two matched 32GB modules (2Rx8) tested together for dual-channel stability in ThinkMate TWX-QS8-14E4 and TWX-QS8-24E4 towers.

What does the 4800MHz rating deliver in a live server?

The DDR5 4800 (PC5-38400) modules run at 1.1V with CL40 latency, providing registered ECC bandwidth for multi-threaded workloads on supported ThinkMate platforms.

Is the 288-pin DDR5 RDIMM interface compatible with standard DDR5 slots?

Yes, the 288-pin registered ECC RDIMM fits DDR5 RDIMM slots on ThinkMate TWX-QS8-14E4 and TWX-QS8-24E4 servers; it is not compatible with UDIMM or SO-DIMM sockets.

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