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Sixteen green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 512GB (16x32GB) DDR5 4800 CL40 ECC RDIMM Dell PowerEdge XE9680 memory upgrade

SKU CH-2RCH-AZWK9

512 GB kit of sixteen 32 GB DDR5 4800 CL40 ECC registered DIMMs for Dell PowerEdge XE9680 servers

  • Total capacity512 GB (16 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 512 GB total capacity from 16 modules of 32 GB each
  • DDR5 4800 speed rated at PC5-38400 for high-throughput server workloads
  • ECC registered RDIMM with CL40 latency protects data integrity in critical applications
  • 2Rx8 dual-rank organisation on 288-pin DDR5 form factor maximises density per slot
  • 1 V operating voltage reduces power draw across fully populated Dell PowerEdge XE9680 chassis

512GB DDR5 ECC RDIMM kit for Dell PowerEdge XE9680

This 512GB kit contains sixteen 32GB DDR5 4800 modules built for the Dell PowerEdge XE9680. Each module is a 2Rx8 registered DIMM with ECC and a CAS latency of CL40. The kit targets IT teams expanding memory capacity in compatible Dell servers.

Registered 288-pin modules with 1.1V operation

Modules use a 288-pin DDR5 RDIMM form factor and run at 1.1V. The registered design adds a buffer that reduces electrical load on the server memory controller. No heat spreader is fitted, so airflow in the chassis must handle module cooling.

Replaces smaller or slower DDR5 RDIMM sets

This kit upgrades a Dell PowerEdge XE9680 from lower-capacity DDR5 RDIMM configurations or from slower DDR5 speeds. The jump is worthwhile when workloads need the full 512GB capacity and the platform supports DDR5 4800 registered ECC memory.

How it compares

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

Price $13,076.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (16 × 32 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $25.54 per GB
Pricier than about 70% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineDell Server/Workstation Compatible Series Memory
Model nameDell DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-328K16
Total capacity512 GB (16 × 32 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsDell
In the box
Included items512 GB (16 × 32 GB) DDR5 4800 MHz PC5-38400 2Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

What DDR5 speed and CAS latency does this 512 GB kit run at?

The 16 modules operate at DDR5 4800 with a CL40 latency rating.

What physical slot type and pin count do these modules require?

Each 32 GB stick is a 288-pin DDR5 RDIMM designed for registered server slots.

How do I install all 16 modules in the Dell PowerEdge XE9680?

Populate every channel evenly following the server's memory configuration guide so each processor sees balanced ranks.

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