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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 576GB 12x48GB DDR5 4800 CL40 1.1V ECC RDIMM Supermicro H13SSH memory upgrade

SKU CH-HTNP-CPS7M

A 576 GB DDR5 ECC registered kit with twelve 48 GB modules running at 4800 MT/s CL40 1.1 V, validated for the Supermicro H13SSH motherboard

  • Capacity576GB (12 x 48GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 576GB 12X48GB

Show 30 more configurations
  • 576 GB total capacity from twelve 48 GB modules
  • DDR5 4800 speed with CL40 latency at 1.1 V
  • Registered ECC RDIMM for error correction and signal integrity
  • 2Rx8 dual-rank organisation across 288-pin form factor
  • Validated for Supermicro H13SSH motherboard memory rules

Exact DDR5-4800 576GB Kit for Supermicro H13SSH

This 12-module kit delivers 576GB of DDR5 4800 memory in 48GB Registered ECC RDIMMs. Each module runs at 1.1V with CL40 timing and 2Rx8 organization. The 288-pin form factor matches the motherboard's DIMM slots precisely.

Suited for administrators populating every slot

Registered ECC architecture supports full-capacity operation across all channels while correcting single-bit errors. Builders needing unbuffered UDIMMs, SODIMMs, or non-ECC modules should look elsewhere. Systems requiring speeds above 4800 or different voltage levels are not supported by this kit.

12 x 48GB Registered ECC RDIMMs at DDR5-4800 CL40

The exact rank, voltage, and timing combination ensures the memory controller recognizes the full 576GB at rated speed. Verify your motherboard manual for approved population order and maximum supported capacity before installation.

Highlights

  • 576 GB total capacity from twelve 48 GB modules
  • DDR5 4800 speed with CL40 latency at 1.1 V
  • Registered ECC RDIMM for error correction and signal integrity
  • 2Rx8 dual-rank organisation across 288-pin form factor
  • Validated for Supermicro H13SSH motherboard memory rules

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-4828K12
Capacity576GB (12 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 Content576GB 12X48GB DDR5 4800MHz PC5-38400 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

How do I install the 12 DDR5 RDIMMs into the Supermicro H13SSH and which population step is often missed?

Fill all twelve 288-pin slots following the motherboard manual's exact DIMM population order; the step most often missed is checking that sequence before seating every module.

What maintenance or replacement will the 576GB kit need over its service life?

Registered ECC DDR5 modules have no moving parts or user-serviceable components; they run until a correctable error rate rises or a module fails, at which point the single DIMM is replaced.

What limit appears first when the 4800 CL40 1.1V memory runs fully populated under sustained load?

The memory controller's maximum supported capacity and rank-per-channel limit is reached first, capping bandwidth before thermal or voltage thresholds become an issue.

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