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Four green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 192GB 4X48GB DDR5 6400 CL52 2Rx8 1.1V ECC RDIMM memory upgrade

SKU CH-VY4P-W92A5

Four-module kit provides 192 GB of DDR5 6400 ECC registered memory at CL52 and 1.1 V for the Supermicro H14DSH motherboard

  • Capacity192GB (4 x 48GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes
  • 192 GB total capacity with four 48 GB modules
  • DDR5 6400 speed rated at PC5-51200 bandwidth
  • CL52 CAS latency at 1.10 V operating voltage
  • ECC and registered design corrects errors and buffers signals
  • 288-pin RDIMM form factor built for Supermicro H14DSH

Exact DDR5-6400 Registered ECC Kit

This 192 GB kit contains four 48 GB DDR5 RDIMMs rated at 6400 MT/s with CL52 latency and 1.1 V operation. It targets administrators upgrading a Supermicro H14DSH server that requires registered ECC modules in a 288-pin form factor. The 2Rx8 organization matches the board's memory-controller expectations for full-capacity recognition.

Registered DDR5 Population Limits

Registered architecture allows every slot to be populated at the rated speed, but the motherboard's own population rules still dictate which slots must be filled first and the maximum capacity per channel. The 1.1 V JEDEC voltage is fixed; the modules do not support XMP or manual over-voltage profiles. ECC corrects single-bit errors on the fly, yet it cannot compensate for an unsupported DIMM configuration.

Straightforward Installation With Checks

The 288-pin RDIMMs key only one way into the server's DIMM sockets, so physical insertion is simple. The usual failure mode is ignoring the manual's slot-order chart, which leaves the system at reduced capacity or prevents boot entirely. Firmware should be updated before installation, and the full 192 GB must be validated in the BIOS memory map after power-on.

Pontos fortes

  • 192 GB total capacity with four 48 GB modules
  • DDR5 6400 speed rated at PC5-51200 bandwidth
  • CL52 CAS latency at 1.10 V operating voltage
  • ECC and registered design corrects errors and buffers signals
  • 288-pin RDIMM form factor built for Supermicro H14DSH

Especificações

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-4828K4
Capacity192GB (4 x 48GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content192GB 4X48GB DDR5 6400MHz PC5-51200 2Rx8 1.1V 288-PIN ECC RDIMM KIT

Perguntas sobre este artigo

Should I choose the 192GB kit of four 48GB modules or a different capacity for my Supermicro H14DSH?

The 192GB kit provides four 48GB modules that match the H14DSH population rules exactly, letting the memory controller recognise full capacity at the rated DDR5 6400 speed.

What does the DDR5 6400 rating mean once the modules are installed in the server?

The kit runs at 6400 MT/s with CL52 latency and 1.10V, delivering the bandwidth and timing the H14DSH memory controller expects for stable full-speed operation.

How does the 288-pin RDIMM interface and registered ECC design affect real-world limits?

The registered architecture buffers address and command signals so all four slots can be populated at 192GB total, while ECC corrects single-bit errors on the fly to prevent silent data corruption.

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