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Sixteen green DDR5 RDIMM modules without heat spreaders, 256GB total

NEMIX RAM

NEMIX RAM 256GB (16x16GB) DDR5 4800 CL40 1.1V ECC RDIMM THINKMATE TWX-QS8-14E4|TWX-QS8-24E4 memory upgrade

SKU CH-3TA9-5P726

A 256GB DDR5 4800 kit of sixteen 16GB ECC RDIMMs at CL40 and 1.1V for THINKMATE TWX-QS8 servers

  • Capacity256GB (16 x 16GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 256 GB capacity across 16 modules supports heavy server workloads
  • DDR5 4800 speed with CL40 latency delivers high-throughput data access
  • ECC registered design detects and corrects memory errors for reliability
  • 10 V operating voltage reduces power draw in dense configurations
  • Validated for ThinkMate TWX-QS8-14E4 and TWX-QS8-24E4 tower servers

256GB DDR5 ECC RDIMM kit for Thinkmate servers

This 256GB kit contains sixteen 16GB DDR5 4800 registered DIMMs built with ECC for Thinkmate TWX-QS8-14E4 and TWX-QS8-24E4 tower servers. The modules run at 1.1V with CL40 latency and use a 1Rx8 organisation on major OEM Samsung, Micron or Hynix chips. It targets administrators who need maximum registered capacity in these qualified platforms.

Replaces lower-capacity or slower DDR5 RDIMMs

The upgrade is worthwhile when the workload exceeds the current memory ceiling or when error correction is absent. Moving from smaller registered kits or non-ECC memory adds both capacity and data integrity for virtualisation, database or compute tasks. Systems already populated with 4800 CL40 RDIMMs gain no latency improvement from this kit.

Sustained-load behaviour with registered ECC

Registered buffering and on-die ECC keep signal integrity stable during continuous multi-threaded operation. The 1.1V operating point limits thermal pressure across all sixteen slots. Without a heat spreader, airflow through the server chassis remains the primary cooling path for extended duty cycles.

Highlights

  • 256 GB capacity across 16 modules supports heavy server workloads
  • DDR5 4800 speed with CL40 latency delivers high-throughput data access
  • ECC registered design detects and corrects memory errors for reliability
  • 10 V operating voltage reduces power draw in dense configurations
  • Validated for ThinkMate TWX-QS8-14E4 and TWX-QS8-24E4 tower servers

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-618K16
Capacity256GB (16 x 16GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content256GB (16X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Will these 288-pin DDR5 modules fit the memory slots on my THINKMATE TWX-QS8-14E4 or TWX-QS8-24E4 tower server?

Yes, the kit is built as 288-pin DDR5 RDIMMs specifically validated for the THINKMATE TWX-QS8-14E4 and TWX-QS8-24E4 tower servers.

What is the correct order for populating the 16 registered DIMMs during installation?

Follow the server manual's channel population sequence; registered DIMMs must be installed in the prescribed slot order per CPU to initialise correctly.

Do the Samsung, Micron or Hynix chips on these modules require any firmware updates or periodic replacement?

No firmware updates are needed for the DRAM chips; the modules carry a lifetime replacement warranty if a defect ever appears.

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