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Six green DDR5 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM 576GB (6x96GB) DDR5 6400MHz ECC RDIMM for Dell PowerEdge XE9685L memory upgrade

SKU CH-K670-Q1M6V

Six registered ECC DDR5 modules totalling 576 GB at 6400 MHz CL52, built for the Dell PowerEdge XE9685L

  • Capacity576GB (6 x 96GB)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • Compatible SystemDell

Size 576GB 6X96GB

Show 6 more configurations

Speed 6400MHz

  • 576 GB total capacity from six 96 GB modules
  • DDR5 6400 MHz speed for high-throughput server workloads
  • ECC registered design detects and corrects memory errors
  • Low 1.10 V operation reduces power draw in dense racks
  • Validated for Dell PowerEdge XE9685L rack servers

Server-grade DDR5 kit for Dell PowerEdge XE9685L

This 576GB kit contains six 96GB DDR5 ECC RDIMM modules built for the Dell PowerEdge XE9685L rack server. Each module runs at 6400MHz with a CL52 latency and 1.1V operating voltage. The registered 2Rx4 design adds signal integrity for high-density configurations.

Sustained operation with ECC and registered

Error-correcting code detects and corrects single-bit errors during continuous workloads, while the registered buffer reduces electrical load on the memory controller. The 1.1V DDR5 voltage helps limit heat output when all six slots are populated at 6400MHz. No heat spreaders are fitted, so chassis airflow must handle the thermal load.

Straightforward DIMM installation

The 288-pin DDR5 RDIMMs insert vertically into the server’s memory slots and lock with the standard ejector tabs. Installation typically takes minutes, but the XE9685L requires specific slot population orders for six 96GB modules; skipping the manual risks a no-post condition. Mixed-rank or mixed-capacity configurations are not supported by this kit.

Highlights

  • 576 GB total capacity from six 96 GB modules
  • DDR5 6400 MHz speed for high-throughput server workloads
  • ECC registered design detects and corrects memory errors
  • Low 1.10 V operation reduces power draw in dense racks
  • Validated for Dell PowerEdge XE9685L rack servers

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-9624K6
Capacity576GB (6 x 96GB)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemDell
CAS LatencyCL52
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content576GB (6 x 96GB) DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

How much power does the 1.1V 6400MHz ECC RDIMM kit draw when the server runs continuously?

Each module operates at 1.1V, the standard DDR5 voltage, so the six 96GB sticks together run at the platform's native 1.10V without raised power targets.

What must the Dell PowerEdge XE9685L already have to accept this 6x96GB registered ECC kit?

The server needs six free 288-pin DDR5 RDIMM slots and a BIOS that supports 96GB 2Rx4 modules at 6400MHz PC5-51200 with CL52 timing.

Can the 2Rx4 96GB modules share memory channels with smaller RDIMMs already installed in the XE9685L?

Dell's memory population rules allow mixed capacities per channel if each DIMM is registered ECC DDR5, so the 96GB 2Rx4 sticks can sit beside lower-density RDIMMs.

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