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Green circuit board DDR5 RDIMM memory module with black chips no heat spreader

NEMIX RAM

NEMIX RAM 48GB DDR5 6400 CL52 2Rx8 1.1V ECC RDIMM memory upgrade

SKU CH-R5AG-1HDFX

48GB DDR5 6400 CL52 2Rx8 1.1V ECC registered RDIMM validated for Supermicro H13SSL-N motherboards

  • Capacity48GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes
  • Exact DDR5-6400 CL52 1.10V spec for full-speed recognition
  • 48GB 2Rx8 registered ECC prevents silent data corruption
  • 288-pin RDIMM form factor fits Supermicro H13SSL-N
  • Major OEM Samsung Micron Hynix chips ensure enterprise stability
  • Lifetime replacement warranty with US-based technical support

Exact-match DDR5-6400 48GB RDIMM

This registered ECC module delivers 48GB at DDR5 6400 (PC5-51200) with CL52 timing at 1.1V. It is built for the Supermicro H13SSL-N motherboard and uses the 288-pin RDIMM form factor that board requires.

Registered buffer and on-die ECC

The registered architecture offloads the memory controller so every slot runs fully populated at rated speed. ECC catches and corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots in production workloads.

48GB per module with DDR5 headroom

A single 48GB 2Rx8 DIMM lets dense configurations scale without exceeding the board's supported population rules. Systems needing more capacity than the motherboard's maximum DIMM count allows will require higher-density modules.

Highlights

  • Exact DDR5-6400 CL52 1.10V spec for full-speed recognition
  • 48GB 2Rx8 registered ECC prevents silent data corruption
  • 288-pin RDIMM form factor fits Supermicro H13SSL-N
  • Major OEM Samsung Micron Hynix chips ensure enterprise stability
  • Lifetime replacement warranty with US-based technical support

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-4828K1
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

Will the 2Rx8 ECC RDIMM modules require any firmware updates or slot reconfiguration on the Supermicro H13SSL-N?

The modules are an exact-match upgrade built to the board's memory-population rules, so they are recognised at full capacity and rated speed without extra firmware steps.

What thermal limit appears first when the 48 GB DDR5 6400 kit runs continuously in a fully populated server?

Registered architecture offloads the memory controller, allowing every slot to run fully populated at full capacity without throttling under sustained load.

How much power does the 1.10 V registered ECC kit draw when the server runs all day?

Operating at 1.10 V, the DDR5 RDIMM modules draw minimal power while ECC corrects single-bit errors on the fly to prevent unplanned reboots.

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