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Green circuit board with black memory chips, 288 gold pins, no heat spreader

NEMIX RAM

NEMIX RAM 48GB DDR5 6400MHz CL52 2Rx8 1.1V ECC Registered RDIMM memory upgrade for Supermicro H13SST-G

SKU CH-EWJT-7VXNZ

48 GB DDR5 6400 MHz CL52 2Rx8 1.1 V ECC registered RDIMM validated for the Supermicro H13SST-G motherboard

  • Capacity48GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes
  • 48 GB capacity lets the Supermicro H13SST-G run fully populated at rated speed
  • DDR5 6400 MT/s (PC5-51200) matches the board's memory controller specification
  • Registered ECC 2Rx8 design offloads the controller and corrects single-bit errors on the fly
  • 1 V CL52 timing ensures stable operation without manual tuning
  • 288-pin RDIMM form factor fits the exact slot type the motherboard requires

48 GB DDR5 RDIMM for Supermicro H13SST-G

This 48 GB DDR5-6400 Registered ECC module matches the exact rank, voltage and timing the Supermicro H13SST-G memory controller expects. It installs as a 288-pin RDIMM so the board recognises the full capacity at rated speed without manual tuning.

Who this suits and who should look elsewhere

Server builders who need a single 48 GB Registered ECC DIMM validated for the H13SST-G platform will find the correct spec here. Buyers who want unbuffered UDIMMs, SODIMM form factors, non-ECC memory or capacities other than 48 GB per module must choose a different part.

Registered ECC with 2Rx8 organisation

The 2Rx8 Registered ECC architecture offloads the memory controller and corrects single-bit errors on the fly, allowing full-slot population at the rated 6400 MT/s speed with 1.1 V operation.

Highlights

  • 48 GB capacity lets the Supermicro H13SST-G run fully populated at rated speed
  • DDR5 6400 MT/s (PC5-51200) matches the board's memory controller specification
  • Registered ECC 2Rx8 design offloads the controller and corrects single-bit errors on the fly
  • 1 V CL52 timing ensures stable operation without manual tuning
  • 288-pin RDIMM form factor fits the exact slot type the motherboard requires

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-4828K1
Capacity48GB
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 Content48GB DDR5 6400MHz PC5-51200 2Rx8 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

Does the package include only the 48GB RDIMM or are cables and a heat spreader also supplied?

The box contains the 48GB DDR5 6400MHz 2Rx8 1.1V CL52 288-pin ECC Registered RDIMM. No heat spreader or cables are included.

Is the 48GB 2Rx8 CL52 module the only capacity and rank offered for this Supermicro H13SST-G kit?

This listing is a single 48GB 2Rx8 RDIMM at 6400MHz CL52. Other capacities or ranks are separate part numbers.

Will the rated 6400MHz speed and CL52 latency run automatically on the H13SST-G, or is manual BIOS tuning required?

The module is spec-matched to the H13SST-G memory controller, so it is recognised at full 6400MHz and CL52 without manual tuning.

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