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Four green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 512GB (4x128GB) DDR5 5600 ECC RDIMM 4Rx4 CL46 1.1V Dell PowerEdge XE9680L memory upgrade

SKU CH-DRGE-F4Y8M

512GB registered DDR5 kit with four 128GB ECC modules at 5600MHz CL46 for Dell PowerEdge XE9680L servers

  • Total capacity512 GB (4 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 512 GB total capacity scales demanding server workloads with four 128 GB modules
  • DDR5 5600 speed delivers high memory bandwidth for compute-intensive applications
  • ECC registered design protects data integrity in mission-critical environments
  • 1 V operating voltage reduces power draw across dense memory configurations
  • Validated for Dell PowerEdge XE9680L ensures direct compatibility without guesswork

Dell PowerEdge XE9680L server upgrade

This 512GB kit contains four 128GB DDR5 ECC RDIMM modules built for the Dell PowerEdge XE9680L rack server. Registered design and on-die ECC protect data integrity in mission-critical workloads. Modules run at 5600MHz with CL46 latency at 1.1V.

From lower-capacity or non-ECC DDR5 DIMMs

Replacing smaller RDIMMs or unbuffered memory with this quad-rank kit quadruples capacity per slot while adding error correction. The jump is worthwhile when virtualisation density, in-memory databases or AI training demand maximum registered bandwidth and reliability.

Suits IT teams scaling Dell PowerEdge XE9680L nodes

Ideal for administrators who need validated, registered ECC memory at native 5600MHz speeds. Not for consumer motherboards, laptops or systems that require unbuffered UDIMMs, lower voltages or different pin-outs.

How it compares

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

Price $16,305.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (4 × 128 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $31.85 per GB
Pricier than about 90% 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 numberMR44800-744K4
Total capacity512 GB (4 × 128 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank4Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsDell
In the box
Included items512 GB (4 × 128 GB) DDR5 5600 MHz PC5-44800 4Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Will the 288-pin DDR5 RDIMM modules fit the memory slots in a Dell PowerEdge XE9680L rack server?

Yes, the kit uses the standard 288-pin DDR5 RDIMM form factor that matches the XE9680L DIMM sockets.

What is the correct sequence for populating the four 128 GB modules during installation?

Follow the Dell PowerEdge XE9680L service manual channel population order; install one module per channel first to ensure balanced memory interleaving.

How can I tell when a module in this 512 GB kit should be replaced?

Monitor the system event log for correctable ECC error counts; a rising trend on a specific DIMM indicates it should be swapped out.

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