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Sixteen green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 256GB (16x16GB) DDR5 4800 CL40 ECC RDIMM SuperMicro X13SET-G X13SET-GC memory upgrade

SKU CH-P5WE-PYQHM

256 GB DDR5 ECC registered memory kit with sixteen 16 GB modules at 4800 MT/s CL40 for SuperMicro X13SET-G and X13SET-GC servers

  • Capacity256GB (16 x 16GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 256GB total capacity across 16 modules
  • DDR5 4800 speed with PC5-38400 bandwidth
  • ECC registered design protects data integrity
  • CL40 latency at 1.10V operating voltage
  • 288-pin RDIMM form factor for SuperMicro X13SET-G/GC

256GB DDR5 ECC RDIMM kit

This NEMIX RAM kit provides 256GB of DDR5 memory across sixteen 16GB registered DIMMs. It is built for SuperMicro X13SET-G and X13SET-GC motherboards that require ECC RDIMM modules. The memory runs at 4800MT/s with a CAS latency of 40 and operates at 1.1V.

Suited for server administrators expanding capacity

The kit targets IT professionals who need to maximise memory on the named SuperMicro platforms for virtualisation, databases or other memory-intensive workloads. It is not for desktop PCs, laptops or workstations that use unbuffered non-ECC DDR5. Buyers who need a different capacity, speed or form factor should look at other memory kits.

Verify motherboard model and slot count

Confirm the motherboard is exactly a SuperMicro X13SET-G or X13SET-GC before ordering. Ensure the board has sixteen available 288-pin DDR5 RDIMM slots to accept the full kit. Check the system documentation for any population rules or maximum supported capacity per channel.

Highlights

  • 256GB total capacity across 16 modules
  • DDR5 4800 speed with PC5-38400 bandwidth
  • ECC registered design protects data integrity
  • CL40 latency at 1.10V operating voltage
  • 288-pin RDIMM form factor for SuperMicro X13SET-G/GC

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro 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 SystemSupermicro
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

Does my SuperMicro X13SET-G or X13SET-GC motherboard need all 16 DDR5 slots populated to use this 256 GB kit?

The kit contains 16 modules of 16 GB each, so every DDR5 RDIMM slot on the board must be filled to install the full 256 GB capacity.

Can I mix these registered ECC RDIMMs with unbuffered memory already installed in the system?

No, registered ECC RDIMMs and unbuffered modules use different signalling and cannot be combined on the same motherboard.

How do I verify the memory is running at DDR5 4800 with CL40 timings after installation?

Check the BIOS memory information screen or use a tool such as CPU-Z to confirm the speed reads 4800 MT/s and the CAS latency shows 40.

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