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Four green DDR5 RDIMM modules in static bags

NEMIX RAM

NEMIX RAM 128GB (4×32GB) DDR5 6400 CL52 1.1V 2Rx8 ECC Registered RDIMM Supermicro H13SSL-N memory upgrade

SKU CH-FQYP-BDXBT

128 GB DDR5 ECC registered server memory kit (4 × 32 GB) at 6400 MT/s CL52 1.1 V, validated for the Supermicro H13SSL-N motherboard

  • Capacity128GB (4 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes
  • Exact-match 128GB kit runs at DDR5 6400 CL52 1.1V
  • Registered ECC 2Rx8 design prevents silent data corruption
  • 288-pin RDIMM form factor fits Supermicro H13SSL-N
  • Four 32GB modules populate every slot at full capacity
  • Lifetime replacement warranty with US-based technical support

Exact-match DDR5 server kit

This 128GB kit contains four 32GB DDR5 6400 Registered ECC RDIMMs built to the precise rank, voltage and timing the Supermicro H13SSL-N memory controller expects. The modules arrive as a matched set so the board recognises the full capacity at rated speed.

288-pin Registered form factor

The 288-pin RDIMM design fits the Supermicro H13SSL-N slots and is not interchangeable with UDIMM or SODIMM formats. Registered architecture buffers each address line, allowing all four slots to be populated while keeping the memory controller load stable.

128GB capacity at CL52 1.1V

Four dual-rank modules deliver 128GB of error-correcting memory for virtualisation, database or compute workloads that need maximum DIMM density. Headroom ends when the board’s slot count or qualified vendor list is reached, so further expansion requires a different platform.

Highlights

  • Exact-match 128GB kit runs at DDR5 6400 CL52 1.1V
  • Registered ECC 2Rx8 design prevents silent data corruption
  • 288-pin RDIMM form factor fits Supermicro H13SSL-N
  • Four 32GB modules populate every slot at full capacity
  • Lifetime replacement warranty with US-based technical support

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-328K4
Capacity128GB (4 x 32GB)
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 Content128GB 4X32GB DDR5 6400MHz PC5-51200 2Rx8 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

Will the 1.10 V operating voltage limit how long the kit can run at DDR5 6400 under full load?

The modules are rated for 1.10 V at DDR5 6400, so the voltage is the intended operating point, not a thermal throttle trigger.

How much heat and noise should I expect from the four 32 GB RDIMMs running continuously in a populated server chassis?

The kit has no heat spreader and draws 1.1 V; thermal output and acoustics depend on your chassis airflow and fan curves, not the modules themselves.

Besides the Supermicro H13SSL-N motherboard, what other hardware must already be in place for this 288-pin RDIMM kit to function?

You need a CPU and chipset that support DDR5 6400 registered ECC memory and a BIOS configured for the correct population order.

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