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Green bare circuit board DDR5 RDIMM module with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 64GB DDR5 5600 CL46 4Rx4 ECC RDIMM for Dell PowerEdge XE9780L/XE9785L memory upgrade

SKU CH-X7GA-YGT9B

A 64 GB DDR5 registered ECC module running at 5600 MHz with CL46 latency and 1.1 V operation for Dell PowerEdge XE9780L and XE9785L servers

  • Total capacity64 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Server-grade ECC corrects data errors for reliable operation
  • 64GB capacity expands memory headroom for demanding workloads
  • DDR5 5600 speed delivers high bandwidth for data-intensive tasks
  • Registered 4Rx4 design supports dense configurations in compatible Dell PowerEdge systems
  • 1V operation reduces power draw per module

Dell PowerEdge XE9780L and XE9785L server memory

This NEMIX RAM module provides 64GB of DDR5 ECC registered memory for Dell PowerEdge XE9780L and XE9785L rack servers. It operates at 5600MHz with a CAS latency of CL46 and runs at 1.1V. The single 288-pin RDIMM uses a 4Rx4 rank configuration.

Suited for administrators upgrading compatible

This module fits Dell PowerEdge XE9780L and XE9785L systems that support DDR5 5600 registered ECC RDIMMs. Builders working with consumer desktops, laptops, or servers requiring unbuffered UDIMMs, LRDIMMs, or non-ECC memory should choose a different part.

The registered ECC RDIMM form factor decides

The module is a 288-pin DDR5 RDIMM with on-board register and error-correcting code. Only motherboards wired for registered ECC DDR5 can use it; systems wired for unbuffered or load-reduced DIMMs will not accept this part.

How it compares

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

Price $2,109.99
Pricier than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $32.97 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 numberMR44800-944K1
Total capacity64 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 items64 GB (1 × 64 GB) DDR5 5600 MHz PC5-44800 4Rx4 1.1 V 288-PIN ECC RDIMM

Questions about this item

Will this 4Rx4 DDR5 5600 RDIMM run in mixed ranks with existing 2Rx4 modules in my PowerEdge XE9780L?

The module is a 4Rx4 registered DDR5 5600 DIMM at 1.1 V; Dell PowerEdge XE9780L and XE9785L memory population rules determine whether mixed ranks are allowed per channel.

How do I verify the 64 GB DDR5 5600 CL46 ECC RDIMM is operating correctly after installation?

Check BIOS or iDRAC for 64 GB detected at 5600 MT/s, ECC enabled, and no correctable-error counters incrementing during POST or stress test.

Does the single 64 GB 288-pin DDR5 RDIMM ship with any heat spreader, cable or installation tool?

The package contains only the 64 GB 288-pin DDR5 5600 CL46 4Rx4 ECC RDIMM; no heat spreader, cables or tools are included.

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