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NEMIX RAM

NEMIX RAM 512GB 4x128GB DDR5 6400 CL52 1.1V 2Rx4 ECC RDIMM Supermicro H13SSL-NT memory upgrade

SKU CH-BMEX-GWVQ9

A 512 GB DDR5 server kit of four 128 GB registered ECC RDIMMs at 6400 MT/s, CL52, 1.1 V, validated for the Supermicro H13SSL-NT motherboard

  • Capacity512GB (4 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes
  • 512 GB total capacity with four 128 GB modules for maximum server density
  • DDR5 6400 speed with CL52 latency and 1.1 V for rated throughput
  • Registered ECC RDIMM design corrects errors and stabilises fully populated slots
  • 2Rx4 organisation matches the Supermicro H13SSL-NT memory controller exactly
  • Lifetime replacement coverage with US-based technical support included

Exact-Match Server Upgrade

This 512GB kit contains four 128GB DDR5 RDIMMs built for the Supermicro H13SSL-NT motherboard. Each module runs at 6400 MT/s with CL52 latency at 1.1V. Registered ECC architecture ensures the memory controller recognises the full population at rated speed.

Registered ECC Changes Daily Operation

Registered buffering offloads the memory controller so all four slots operate at full capacity. On-die ECC detects and corrects single-bit errors before they reach the operating system, preventing silent data corruption and unplanned reboots in production workloads.

288-Pin RDIMM Form Factor Implications

The 288-pin Registered DIMM form factor matches the board's physical and electrical requirements — no UDIMM or SODIMM alternatives fit. Major OEM Samsung, Micron or Hynix chips underpin long-term stability. Verify your manual for supported population order before installation.

Highlights

  • 512 GB total capacity with four 128 GB modules for maximum server density
  • DDR5 6400 speed with CL52 latency and 1.1 V for rated throughput
  • Registered ECC RDIMM design corrects errors and stabilises fully populated slots
  • 2Rx4 organisation matches the Supermicro H13SSL-NT memory controller exactly
  • Lifetime replacement coverage with US-based technical support included

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-724K4
Capacity512GB (4 x 128GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content512GB 4X128GB DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

Will the 128GB modules or their ECC function need scheduled replacement?

The modules have no moving parts and the ECC function is built into the DDR5 chips, so no scheduled replacement is required.

What limit appears first when the 512GB kit runs at 6400 MT/s continuously?

The memory controller on the Supermicro H13SSL-NT motherboard sets the maximum sustained throughput, so the platform limit is reached before the modules themselves throttle.

How much heat and power does the 1.1V registered kit produce under all-day load?

Each 128GB RDIMM operates at 1.1V without a heat spreader, so total power draw and thermal output stay low even with all four slots populated.

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