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Sixteen green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 4800 ECC RDIMM 1.5TB (16×96GB) CL40 1.1V 2Rx4 Supermicro H14SST-G memory upgrade

SKU CH-QNKM-Z9NDE

A 1.5 TB DDR5-4800 registered ECC kit with sixteen 96 GB modules at CL40 and 1.1 V for Supermicro H14SST-G

  • Capacity1.5TB (16 x 96GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 1.5TB 16X96GB

Show 30 more configurations
  • 5TB capacity with sixteen 96GB modules for maximum server density
  • DDR5 4800 speed at 1.1V for efficient high-throughput workloads
  • Registered ECC RDIMM architecture prevents data corruption under full population
  • CL40 2Rx4 timing matches Supermicro H14SST-G controller requirements exactly
  • 288-pin RDIMM form factor ensures correct physical and electrical fit

Exact-match DDR5 kit for Supermicro H14SST-G

This 1.5TB kit contains 16 RDIMM modules of 96GB each, built to DDR5 4800 (PC5-38400) with CL40 timing at 1.10V. Registered ECC architecture and 2Rx4 organisation match the motherboard's memory controller requirements so the full capacity is recognised at rated speed.

DDR5 4800 bandwidth ceiling and population rules

The DDR5 4800 standard delivers a fixed peak transfer rate of PC5-38400; adding more modules cannot exceed this bandwidth per channel. Full population of all slots is only supported when the board's qualified-vendor list approves the exact rank, voltage and timing combination supplied here.

Upgrade from smaller RDIMM sets

Replacing a partial kit or lower-density RDIMMs with this 16-module set removes the need for mixed-rank populations that can force downclocking. The jump is worth it when the workload demands the full 1.5TB address space and the motherboard firmware supports the complete population.

Highlights

  • 5TB capacity with sixteen 96GB modules for maximum server density
  • DDR5 4800 speed at 1.1V for efficient high-throughput workloads
  • Registered ECC RDIMM architecture prevents data corruption under full population
  • CL40 2Rx4 timing matches Supermicro H14SST-G controller requirements exactly
  • 288-pin RDIMM form factor ensures correct physical and electrical fit

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-9624K16
Capacity1.5TB (16 x 96GB)
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 Content1.5TB 16X96GB DDR5 4800MHz PC5-38400 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Should I pick the 1.5TB kit with sixteen 96GB modules or a smaller capacity for my Supermicro H14SST-G?

The sixteen 96GB modules fill every slot to reach the full 1.5TB. Choose this kit only if your board supports that population and you need the maximum capacity; otherwise a smaller kit leaves slots free for future expansion.

What does DDR5 4800 with CL40 actually deliver inside the server?

The memory runs at 4800 MT/s with a CAS latency of 40 cycles, giving the bandwidth and timing the H14SST-G memory controller expects for stable operation at rated speed.

How does the 288-pin RDIMM interface and registered design affect my system?

The 288-pin RDIMM form factor matches the board's slots, while the registered architecture buffers address and command signals so all sixteen modules can run at full capacity without overloading the memory controller.

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