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Eight green DDR5 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM 768GB (8x96GB) DDR5 6400MHz CL52 1.1V 2Rx4 288-Pin ECC RDIMM Kit for Dell PowerEdge XE9685L

SKU CH-283P-WSTVB

Eight 96 GB DDR5 registered ECC modules running at 6400 MHz CL52 and 1.1 V, validated for Dell PowerEdge XE9685L servers

  • Total capacity768 GB (8 × 96 GB)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Memory rank2Rx4

Size 768GB 8X96GB

Show 6 more

Speed 6400MHz

  • Massive 768GB capacity across eight 96GB modules
  • ECC RDIMM registered design protects data integrity
  • DDR5 6400MHz speed with CL52 latency
  • Low 1.1V voltage reduces power draw
  • Built for Dell PowerEdge XE9685L rack servers

Server Memory Kit for Dell PowerEdge XE9685L

This 768GB kit contains eight 96GB DDR5 ECC RDIMM modules built for the Dell PowerEdge XE9685L rack server. It targets administrators who need maximum registered memory capacity in a single validated configuration.

DDR5 6400MHz Registered ECC Limits

The modules run at 6400MHz with CL52 latency at 1.1V using 2Rx4 organisation. Registered buffering and ECC are mandatory for the platform; unbuffered or non-ECC DIMMs will not function. Total capacity cannot exceed the server's supported maximum.

Installation Notes for 8-Module Kit

All eight slots must be populated with identical modules to reach 768GB; mixing capacities or ranks breaks the memory map. Follow the Dell service manual for slot sequence and torque specifications. No heat spreaders are fitted, so airflow must meet the chassis design.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $23,377.99
Pricier than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (8 × 96 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $30.44 per GB
Pricier than about 87% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR51200-9624K8
Total capacity768 GB (8 × 96 GB)
Product type288-Pin DDR5 RDIMM
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsDell
In the box
Included items768 GB (8 × 96 GB) DDR5 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Should I pick the 768 GB kit with eight 96 GB modules or a smaller capacity?

The kit provides 768 GB total across eight 96 GB modules; choose it if your Dell PowerEdge XE9685L requires the maximum supported memory and all slots are free.

What does the 6400 MHz rating deliver once installed in the server?

The modules run at DDR5 6400 MHz with CL52 latency, giving the rated PC5-51200 bandwidth when the platform configures them at that speed.

How does the 288-pin RDIMM interface limit performance in practice?

The 288-pin registered DIMM form factor fits the XE9685L memory slots and the registered buffer allows the eight-module population without signal integrity loss.

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