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Six green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 4800 ECC Registered RDIMM 288GB (6x48GB) CL40 1.1V Supermicro H13DSG-O-CPU-D

SKU CH-6ZRF-FTSWR

A 288 GB kit of six 48 GB DDR5 ECC Registered RDIMMs running at 4800 MT/s with CL40 latency and 1.1 V for the Supermicro H13DSG-O-CPU-D motherboard

  • Capacity288GB (6 x 48GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 288GB 6X48GB

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  • 288GB total capacity scales memory-intensive workloads with six 48GB modules
  • DDR5-4800 speed at CL40 and 1.1V delivers rated throughput for the Supermicro H13DSG-O-CPU-D
  • Registered ECC architecture corrects single-bit errors and offloads the memory controller
  • 2Rx8 dual-rank organisation enables full-population stability across all populated slots
  • Exact-match kit validated for the Supermicro H13DSG-O-CPU-D motherboard

Exact-match DDR5 server kit

This 288GB kit contains six 48GB DDR5 4800 RDIMM modules built for the Supermicro H13DSG-O-CPU-D motherboard. The registered ECC design matches the board's required 288-pin form factor and 1.1V operating voltage so the memory controller recognises full capacity at rated speed.

Registered ECC architecture

Registered buffering offloads the memory controller allowing every slot to run fully populated while ECC corrects single-bit errors on the fly. This combination prevents silent data corruption and unplanned reboots in production workloads.

CL40 latency at DDR5 4800

The modules operate at CL40 CAS latency with a 2Rx8 rank structure. This timing is the single specification that determines whether the kit runs at its rated DDR5 4800 speed on the target platform.

Highlights

  • 288GB total capacity scales memory-intensive workloads with six 48GB modules
  • DDR5-4800 speed at CL40 and 1.1V delivers rated throughput for the Supermicro H13DSG-O-CPU-D
  • Registered ECC architecture corrects single-bit errors and offloads the memory controller
  • 2Rx8 dual-rank organisation enables full-population stability across all populated slots
  • Exact-match kit validated for the Supermicro H13DSG-O-CPU-D motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-4828K6
Capacity288GB (6 x 48GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content288GB 6X48GB DDR5 4800MHz PC5-38400 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Will the registered ECC RDIMM modules require any periodic maintenance or replacement under normal server operation?

Registered ECC RDIMMs have no moving parts and no scheduled maintenance; ECC corrects single-bit errors on the fly, and the modules are only replaced if a hardware fault is detected.

What limit appears first when the six 48 GB DIMMs run at DDR5-4800 CL40 continuously?

The memory controller’s maximum supported capacity and population rules for the Supermicro H13DSG-O-CPU-D board determine the practical limit, not the DIMM rating itself.

How much heat and power do the 1.1 V DDR5 modules generate when fully populated all day?

At 1.1 V the kit draws low voltage per module, and with no heat spreaders the DIMMs rely on chassis airflow to stay within thermal limits during sustained loads.

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