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Sixteen green DDR5 RDIMM sticks in a tray

NEMIX RAM

NEMIX RAM 256GB (16×16GB) DDR5 4800 CL40 ECC RDIMM memory upgrade

SKU CH-SKKD-QWSFE

A 256GB DDR5 4800 ECC registered kit of sixteen 16GB RDIMMs at CL40 and 1.1V for Thinkmate Supermicro SuperServer 741P-TR and 741P-TRT tower systems

  • Capacity256GB (16 x 16GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 256 GB total capacity with sixteen 16 GB modules
  • DDR5 4800 MT/s speed rated at PC5-38400 bandwidth
  • ECC registered RDIMM design for server data integrity
  • Low 1.1 V operating voltage for efficient power use
  • Qualified for Thinkmate Supermicro SuperServer 741P-TR and 741P-TRT systems

256GB DDR5-4800 ECC RDIMM kit

This 256GB kit contains sixteen 16GB registered DDR5 modules rated at 4800 MT/s with CL40 latency. It operates at 1.1V and uses a 288-pin RDIMM form factor with 1Rx8 organisation. The modules provide error-correcting code for data integrity in server workloads.

Registered ECC modules for ThinkMate Supermicro

Registered buffering reduces electrical load on the memory controller, allowing the full sixteen-module population supported by compatible ThinkMate Supermicro SuperServer 741P-TR and 741P-TRT tower systems. ECC detects and corrects single-bit errors to maintain uptime in mission-critical environments.

Suited for ThinkMate SuperServer 741P-TR

This kit matches the validated configuration for those specific tower servers. Builders needing unbuffered UDIMMs, non-ECC memory, different capacities, speeds or form factors should select alternative modules.

Highlights

  • 256 GB total capacity with sixteen 16 GB modules
  • DDR5 4800 MT/s speed rated at PC5-38400 bandwidth
  • ECC registered RDIMM design for server data integrity
  • Low 1.1 V operating voltage for efficient power use
  • Qualified for Thinkmate Supermicro SuperServer 741P-TR and 741P-TRT systems

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 the 16 individual 16GB modules need any periodic replacement or maintenance?

The modules are solid-state with no moving parts, so no scheduled replacement or maintenance is required beyond keeping the server environment clean and within operating specifications.

What limits sustained throughput first — the CL40 latency or the 4800 MT/s data rate?

The 4800 MT/s data rate sets the maximum bandwidth ceiling; CL40 latency affects access delay but does not cap the sustained transfer rate.

How much heat and power will the 256GB kit draw at 1.1 V when the server runs continuously?

At 1.1 V the kit operates at standard DDR5 voltage; total power scales with workload, and the registered design helps manage signal integrity without adding significant heat over typical RDIMM loads.

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