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Six green DDR5 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM DDR5 ECC RDIMM 288GB (6x48GB) 4800MHz CL40 1.1V Supermicro H13SVW-NT-OS2 memory upgrade

SKU CH-M7HD-CKH1G

288 GB (6 × 48 GB) DDR5-4800 ECC registered RDIMM kit, CL40 at 1.1 V, validated for Supermicro H13SVW-NT-OS2

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

Size 288GB 6X48GB

Show 12 more configurations
  • 288 GB total capacity from six 48 GB modules enables dense server workloads
  • DDR5 4800 speed with CL40 latency delivers rated throughput for the Supermicro H13SVW-NT-OS2
  • Registered ECC architecture offloads the memory controller and corrects single-bit errors on the fly
  • 10 V operation matches the board's voltage requirement for stable full-population runs
  • 288-pin RDIMM form factor fits the exact DIMM slots this motherboard specifies

Exact-match server upgrade

This 288GB kit contains six 48GB DDR5 ECC RDIMM modules rated at 4800MHz with CL40 latency and 1.1V operation. It is built specifically for the Supermicro H13SVW-NT-OS2 motherboard, using the 288-pin Registered form factor that board requires. The 2Rx8 rank configuration matches the memory controller expectations for full-capacity recognition.

Verified fitment and stability

The modules are validated against the Supermicro H13SVW-NT-OS2 memory-population rules so the system boots at rated speed without manual tuning. Registered architecture reduces electrical load on the memory controller when all slots are populated, while ECC corrects single-bit errors in real time to prevent silent data corruption. Major-brand Samsung, Micron or Hynix DRAM chips are used throughout the kit.

Built for dense enterprise workloads

This capacity suits virtualisation hosts, database nodes and compute clusters that need maximum DIMM density on the H13SVW-NT-OS2 platform. Buyers who need a different DIMM count, lower total capacity, or compatibility with another motherboard model should verify their system manual before ordering.

Highlights

  • 288 GB total capacity from six 48 GB modules enables dense server workloads
  • DDR5 4800 speed with CL40 latency delivers rated throughput for the Supermicro H13SVW-NT-OS2
  • Registered ECC architecture offloads the memory controller and corrects single-bit errors on the fly
  • 10 V operation matches the board's voltage requirement for stable full-population runs
  • 288-pin RDIMM form factor fits the exact DIMM slots this motherboard specifies

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 2Rx8 DDR5 RDIMM modules need firmware updates or periodic reseating to stay stable in the Supermicro H13SVW-NT-OS2?

The modules are factory-tested to run at the rated DDR5-4800 CL40 1.1V without firmware updates; reseating is only required if the server chassis is moved or the DIMM slots are disturbed.

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

The memory controller's maximum supported capacity and population rules for the H13SVW-NT-OS2 board define the ceiling; the kit matches the board's 2Rx8 registered ECC spec so the controller reaches its rated throughput first.

How much heat and power does the 288 GB kit draw at 1.1 V with no heat spreaders during all-day operation?

Each 48 GB 2Rx8 RDIMM operates at the standard DDR5 1.1 V; total power scales with the six modules and the registered buffer, while passive airflow in the server chassis handles the resulting heat.

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