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Four green DDR5 RDIMM modules with gold contacts, no heat spreaders

NEMIX RAM

NEMIX RAM 512GB 4x128GB DDR5 4800MHz CL40 1.1V ECC Registered RDIMM Supermicro H13SVW-NT

SKU CH-69SN-K0NVN

A 512 GB DDR5-4800 registered ECC RDIMM kit of four 128 GB modules at 1.1 V CL40, validated for the Supermicro H13SVW-NT motherboard

  • Capacity512GB (4 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 512GB 4X128GB

顯示另外 12 款選項

Speed 4800MHz

  • 512 GB total capacity in a matched 4 × 128 GB kit for full server population
  • DDR5 4800 MHz speed with CL40 latency delivers rated throughput for Supermicro H13SVW-NT
  • Registered ECC architecture offloads the memory controller and corrects single-bit errors on the fly
  • 10 V operation at 2Rx4 rank matches the board's exact voltage and timing requirements
  • 288-pin RDIMM form factor fits the Supermicro H13SVW-NT motherboard without adapters

Exact-fit 512GB DDR5 kit

This 512GB kit delivers four 128GB DDR5 4800 Registered ECC RDIMMs built to the exact rank, voltage and timing the Supermicro H13SVW-NT memory controller expects. It is intended for administrators expanding a single server to its maximum supported capacity with modules that post at full speed on first boot.

Rank and voltage alignment

The 2Rx4 organisation and 1.10V operating point match the board's population rules so every slot can be filled without down-clocking or training failures. Registered buffering offloads the controller while ECC corrects single-bit errors on the fly, preventing silent data corruption in production workloads.

288-pin RDIMM form factor

Modules use the standard 288-pin Registered DIMM edge connector required by the H13SVW-NT, not UDIMM or SODIMM alternatives. No heat spreaders are fitted, ensuring clearance in dense multi-socket chassis where airflow is managed by the system fans.

商品特色

  • 512 GB total capacity in a matched 4 × 128 GB kit for full server population
  • DDR5 4800 MHz speed with CL40 latency delivers rated throughput for Supermicro H13SVW-NT
  • Registered ECC architecture offloads the memory controller and corrects single-bit errors on the fly
  • 10 V operation at 2Rx4 rank matches the board's exact voltage and timing requirements
  • 288-pin RDIMM form factor fits the Supermicro H13SVW-NT motherboard without adapters

商品規格

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-724K4
Capacity512GB (4 x 128GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content512GB 4X128GB DDR5 4800MHz PC5-38400 2Rx4 1.1V 288-PIN ECC RDIMM KIT

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Will the 128 GB RDIMMs need any firmware updates or periodic reseating after installation?

No firmware updates or scheduled reseating are required; the registered DDR5 modules are validated for continuous operation in the Supermicro H13SVW-NT once seated correctly.

What thermal or power limit appears first when all four slots run at 4800 MHz continuously?

Each module draws 1.1 V at the rated 4800 MHz speed, so the platform's memory-controller power budget is the first constraint under full sustained load.

How much fan noise or case heat should I expect from the kit running 24/7 without heat spreaders?

Bare DRAM at 1.1 V produces minimal heat; typical server chassis airflow keeps temperatures well within spec with no audible increase over baseline fan speeds.

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