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NEMIX RAM

NEMIX RAM 128GB (8x16GB) DDR5 4800 CL40 1.1V ECC RDIMM 288-Pin Kit

SKU CH-3QPM-TJ0T0

Eight 16 GB DDR5 modules deliver 128 GB of registered ECC memory at 4800 MHz CL40 and 1.1 V for ThinkMate Supermicro SuperServer 521C-NR

  • Capacity128GB (8 x 16GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128 GB total capacity from eight 16 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered RDIMM design protects data integrity
  • Low 1.1 V operating voltage reduces power draw
  • Validated for Thinkmate Supermicro SuperServer 521C-NR systems

128GB DDR5 4800 ECC RDIMM Kit

This 128GB kit contains eight 16GB DDR5 4800 registered DIMMs with ECC and a CAS latency of CL40. It operates at 1.1V and uses a 288-pin form factor for compatible server motherboards. The modules are single-rank 1Rx8 and built with major OEM chips for ThinkMate Supermicro SuperServer 521C-NR systems.

DDR5 4800 Registered ECC Limits

DDR5 4800 sets the baseline data rate for fifth-generation double data rate memory at 4800 MT/s. Registered buffering adds a clock cycle to address and command signals, which stabilises large populations of modules but prevents use in platforms that require unbuffered DIMMs. ECC corrects single-bit errors and detects double-bit errors, yet the registered design means these modules will not function in consumer desktop boards that lack registered memory support.

Upgrade From Lower Capacity or Non-ECC DDR5

This kit replaces smaller DDR5 RDIMM sets or non-ECC DDR5 modules when the workload demands 128GB of registered, error-correcting capacity. The jump is worth it when the server platform supports eight DIMM slots at 4800 MT/s and the application requires data integrity across all ranks. Systems limited to fewer slots, lower speeds, or unbuffered memory cannot use this configuration.

Highlights

  • 128 GB total capacity from eight 16 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered RDIMM design protects data integrity
  • Low 1.1 V operating voltage reduces power draw
  • Validated for Thinkmate Supermicro SuperServer 521C-NR systems

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-618K8
Capacity128GB (8 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 Content128GB (8X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Should I choose the 8-module kit or buy single 16GB sticks?

The kit provides 128GB total across eight matched 16GB modules, tested together for stable operation in the target server.

What does the 4800 speed rating deliver in the ThinkMate Supermicro SuperServer 521C-NR?

It runs at DDR5 4800 (PC5-38400) with CL40 latency and 1.10V, giving the rated bandwidth the platform supports.

How does the 288-pin ECC RDIMM interface limit performance?

The registered 288-pin DDR5 RDIMM design adds a clock cycle for buffering, capping speed at 4800 MT/s while providing error correction and signal integrity for the server board.

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