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Four green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 512GB 4x128GB DDR5 4800 CL40 1.1V 2Rx4 ECC RDIMM Supermicro H14SSF memory upgrade

SKU CH-V162-NZNND

A 512 GB kit of four 128 GB DDR5 4800 CL40 2Rx4 registered ECC RDIMMs at 1.1 V, validated for the Supermicro H14SSF motherboard

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

Size 512GB 4X128GB

Ver as outras 24 configurações
  • 512 GB total capacity from four 128 GB modules for maximum server density
  • DDR5 4800 speed with CL40 latency matches the motherboard's rated timing
  • 1 V registered ECC design reduces controller load and corrects single-bit errors
  • 2Rx4 288-pin RDIMM form factor fits the Supermicro H14SSF slot specification exactly
  • Lifetime replacement warranty with US-based technical support included

Exact-match DDR5 kit for Supermicro H14SSF

This 512GB kit contains four 128GB DDR5 4800 RDIMM modules rated at 1.10V and CL40. Registered ECC architecture with 2Rx4 organisation meets the precise rank, voltage and timing the server memory controller expects for full-capacity operation. Designed for administrators upgrading a Supermicro H14SSF platform with enterprise-grade stability.

Verify DIMM population rules before ordering

Consult the system or motherboard manual for supported capacities, approved slot order and installation steps. The 288-pin Registered form factor is required; UDIMM or SODIMM modules will not fit. Chipset components come from major OEM sources such as Samsung, Micron or Hynix depending on supply. No heat spreader is included on these modules.

Sustained-load behaviour with registered ECC

Registered buffering offloads the memory controller so every slot runs fully populated at rated speed during continuous workloads. ECC corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots in production environments. Modules operate at the standard 1.1V DDR5 voltage without additional cooling requirements. Lifetime replacement warranty and US-based technical support back the kit.

Pontos fortes

  • 512 GB total capacity from four 128 GB modules for maximum server density
  • DDR5 4800 speed with CL40 latency matches the motherboard's rated timing
  • 1 V registered ECC design reduces controller load and corrects single-bit errors
  • 2Rx4 288-pin RDIMM form factor fits the Supermicro H14SSF slot specification exactly
  • Lifetime replacement warranty with US-based technical support included

Especificações

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

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Perguntas sobre este artigo

What is included in the kit and what must be purchased separately?

The kit contains four 128 GB DDR5 4800 CL40 1.1 V 2Rx4 ECC registered RDIMMs for a total of 512 GB. No additional modules, cables or cooling are required for installation.

How do I decide between this 512 GB kit and a smaller capacity for my Supermicro H14SSF?

Choose this 4 x 128 GB kit when the motherboard manual confirms support for 128 GB RDIMMs in all populated slots and you need the maximum registered ECC capacity at DDR5 4800.

What does the DDR5 4800 CL40 rating mean once the modules are installed in the server?

The modules will operate at 4800 MT/s with a CAS latency of 40 cycles at 1.1 V, delivering PC5 38400 bandwidth per module while registered ECC maintains data integrity under full load.

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