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Green circuit board DDR5 RDIMM module with black memory chips, no heat spreader, 288 gold pins visible

NEMIX RAM

NEMIX RAM 16GB DDR5 4800 CL40 ECC RDIMM 1Rx8 1.1V 288-Pin memory upgrade

SKU CH-FT0Q-QATAG

16GB DDR5 4800 ECC registered RDIMM, CL40 1.10V for Supermicro servers

  • Capacity16GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 16 GB DDR5 4800 speed boosts server throughput
  • ECC registered design protects data integrity under load
  • 1 V operation reduces power draw per module
  • 1Rx8 single-rank layout simplifies memory population
  • Validated for Supermicro SYS-821GE-TNHR SYS-821GV-TNR SYS-421GE-TNRT

16 GB DDR5 ECC RDIMM for Supermicro servers

This 16 GB DDR5 4800 MHz registered DIMM adds ECC-protected capacity to compatible Supermicro GPU SuperServer systems. It is built for IT professionals who need reliable memory upgrades in mission-critical server and workstation environments.

Tool-free DIMM slot installation

The module seats in a standard 288-pin DDR5 RDIMM slot and typically takes only minutes to install. Always consult the system owner's manual for the correct population order and any BIOS settings required for registered ECC memory.

DDR5 4800 bandwidth ceiling and registered latency

The PC5-38400 interface caps peak throughput at the DDR5 4800 data rate, while CL40 latency and the registered buffer add command overhead. Workloads that demand higher frequencies or lower latency will hit this module's electrical limits.

Highlights

  • 16 GB DDR5 4800 speed boosts server throughput
  • ECC registered design protects data integrity under load
  • 1 V operation reduces power draw per module
  • 1Rx8 single-rank layout simplifies memory population
  • Validated for Supermicro SYS-821GE-TNHR SYS-821GV-TNR SYS-421GE-TNRT

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-618K1
Capacity16GB
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content16GB (1X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How do I confirm the 16GB DDR5 4800 module is running at CL40 1.1V after installing it in my SuperMicro server?

Enter the system BIOS or UEFI and open the memory information screen; it should show the module operating at 4800 MT/s with a CAS latency of 40 and a voltage of 1.10 V.

What comes in the box and do I need any extra brackets or cables for the 288-pin RDIMM?

The package contains one 16 GB 288-pin DDR5 ECC RDIMM; no additional brackets, cables or heat spreaders are required for installation.

Should I choose the 1Rx8 16GB version or look for a different rank or capacity for the SYS-821GE-TNHR?

The 1Rx8 16 GB registered ECC module is the specified configuration for the SYS-821GE-TNHR, SYS-821GV-TNR and SYS-421GE-TNRT platforms.

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