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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 576GB 12x48GB DDR5 4800 CL40 2Rx8 ECC RDIMM Kit Supermicro H13SST-G memory upgrade

SKU CH-N24Y-C8EJP

A 576GB DDR5 ECC RDIMM kit of twelve 48GB modules at 4800 CL40, registered for full-capacity stability on Supermicro H13SST-G

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

Size 576GB 12X48GB

Show 24 more configurations
  • 576GB total capacity from twelve 48GB modules for maximum server density
  • DDR5 4800 speed with CL40 latency matching the controller's rated timing
  • Registered ECC architecture offloads the controller and corrects single-bit errors on the fly
  • 1V operation at 2Rx8 rank aligns with the motherboard's voltage and population rules
  • 288-pin RDIMM form factor verified for the Supermicro H13SST-G board

Supermicro H13SST-G DDR5 upgrade

This 576GB kit delivers twelve 48GB DDR5-4800 registered ECC modules built to the exact rank, voltage and timing the Supermicro H13SST-G memory controller expects. It installs as a matched set so the server recognises full capacity and runs at rated speed without manual tuning.

Enterprise workloads needing maximum capacity

The registered architecture and ECC protect data integrity when every slot is populated, making this kit suited for virtualisation hosts, database servers and compute clusters that demand 576GB in a single chassis. Systems limited to fewer DIMM slots, lower per-slot density or unbuffered memory cannot use this configuration.

Twelve slots at 48GB each

Populating all twelve slots yields 576GB of addressable memory at CL40 and 1.10V, giving ample headroom for large in-memory datasets and heavy concurrent VM loads. Capacity stops at the board's twelve-slot limit; workloads that require more memory must move to a platform with additional channels or higher-density modules.

Highlights

  • 576GB total capacity from twelve 48GB modules for maximum server density
  • DDR5 4800 speed with CL40 latency matching the controller's rated timing
  • Registered ECC architecture offloads the controller and corrects single-bit errors on the fly
  • 1V operation at 2Rx8 rank aligns with the motherboard's voltage and population rules
  • 288-pin RDIMM form factor verified for the Supermicro H13SST-G board

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

Does the Supermicro H13SST-G motherboard need to support 288-pin DDR5 RDIMMs at 1.1V for this 12-module kit to work?

Yes. The kit is 288-pin DDR5 RDIMM at 1.1V, and the motherboard must accept that form factor and voltage for the 576GB capacity to be recognised.

Will the motherboard boot with all twelve 48GB 2Rx8 RDIMMs populated at DDR5 4800 CL40?

The modules are spec-matched to the H13SST-G memory population rules; consult the board manual for the approved DIMM order to achieve full 576GB at rated speed.

How can I confirm the system sees the full 576GB running at 4800 MT/s with ECC active?

Check BIOS or UEFI memory information for 576GB total, DDR5 4800 speed, CL40 timing, and ECC enabled status after installation.

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