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Four green DDR5 RDIMM modules without heat spreaders in a row

NEMIX RAM

NEMIX RAM 192GB 4x48GB DDR5 6400MHz PC5-51200 CL52 2Rx8 1.1V ECC Registered RDIMM memory upgrade

SKU CH-1BB2-M4DCX

A 192GB kit of four 48GB DDR5 6400MHz Registered ECC RDIMMs built for Supermicro H13SRA-F and H13SRA-TF motherboards

  • Capacity192GB (4 x 48GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 192GB 4X48GB

Ver as outras 6 configurações
  • 192 GB total capacity in a matched 4 × 48 GB kit
  • DDR5-6400 (PC5-51200) speed with CL52 latency for rated throughput
  • Registered ECC architecture with 2Rx8 organisation for full-slot stability
  • 1 V operation matching the server memory controller specification
  • 288-pin RDIMM form factor verified for Supermicro H13SRA-F and H13SRA-TF motherboards

Exact-Match 192 GB Server Kit

This 192 GB kit contains four 48 GB DDR5 RDIMMs rated at 6400 MHz PC5-51200 with CL52 latency and 1.1 V operation. The modules are 2Rx8 registered ECC memory built for Supermicro H13SRA-F and H13SRA-TF motherboards. They install as a matched set so the controller recognises the full capacity at rated speed.

Registered ECC Changes Daily Operation

Registered buffering offloads the memory controller, allowing all four slots to run fully populated at 192 GB without signal degradation. On-die ECC detects and corrects single-bit errors in real time, preventing silent data corruption and unplanned reboots in production workloads. The kit includes no heat spreader, relying on server chassis airflow for cooling.

Check Motherboard Population Rules First

Supermicro H13SRA-F and H13SRA-TF boards have specific DIMM population orders and maximum capacity limits per channel. Consult the motherboard manual for the approved slot sequence and any BIOS version requirements before installing. This kit is not compatible with UDIMM or SODIMM slots and requires a platform that supports DDR5 registered ECC RDIMMs.

Pontos fortes

  • 192 GB total capacity in a matched 4 × 48 GB kit
  • DDR5-6400 (PC5-51200) speed with CL52 latency for rated throughput
  • Registered ECC architecture with 2Rx8 organisation for full-slot stability
  • 1 V operation matching the server memory controller specification
  • 288-pin RDIMM form factor verified for Supermicro H13SRA-F and H13SRA-TF motherboards

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

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Perguntas sobre este artigo

Will the 288-pin DDR5 RDIMM modules need any firmware updates or physical maintenance after installation?

No firmware updates are required; the registered ECC DDR5 modules are recognised at full 192 GB capacity on the supported Supermicro boards and have no moving parts or heat spreaders to service.

What limits sustained throughput when all four 48 GB sticks run at 6400 MHz CL52?

The memory controller on the H13SRA-F or H13SRA-TF motherboard is the first bottleneck; the kit already matches the board's maximum validated speed and rank configuration.

How much heat and power do the 1.1 V 2Rx8 modules generate during continuous all-day operation?

Each module operates at 1.1 V without a heat spreader, so thermal output stays low and the registered design keeps power draw predictable for server chassis airflow.

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