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Green rectangular DDR5 RDIMM module with black chips on both sides, no heat spreader, gold edge connector visible

NEMIX RAM

NEMIX RAM 128GB DDR5 5600 CL46 4Rx4 ECC RDIMM memory upgrade

SKU CH-F2DE-94921

A 128 GB DDR5 registered ECC module running at 5600 MT/s with CL46 latency for Dell PowerEdge XE9780L and XE9785L servers

  • Total capacity128 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • High-density 128 GB capacity in a single module
  • DDR5 5600 speed for high-throughput server workloads
  • ECC registered design protects data integrity
  • 1 V operation reduces power draw
  • Qualified for Dell PowerEdge XE9780L and XE9785L

Server memory upgrade

This NEMIX RAM module delivers 128GB of DDR5 ECC registered memory in a single 288-pin RDIMM. It is built for Dell PowerEdge XE9780L and XE9785L rack servers that require registered error-correcting modules.

Capacity and headroom

The 128GB density provides substantial headroom for memory-intensive workloads such as virtualisation, in-memory databases and large-scale analytics. The single-module design leaves additional slots open for future expansion when the platform supports higher total capacity.

Registered ECC RDIMM

Registered signalling with on-die ECC protects data integrity in mission-critical environments. The module operates at 5600MHz with CL46 latency at 1.1V and uses a 4Rx4 organisation. It is not compatible with systems that require unbuffered UDIMMs or lower-density registered DIMMs.

How it compares

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

Price $4,633.99
Pricier than about 79% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $36.20 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 numberMR44800-744K1
Total capacity128 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 items128 GB (1 × 128 GB) DDR5 5600 MHz PC5-44800 4Rx4 1.1 V 288-PIN ECC RDIMM

Questions about this item

Will this DDR5 5600 CL46 RDIMM run with existing DDR5 4800 modules in my Dell PowerEdge XE9780L?

Mixing speeds forces all slots to the lowest common rate. Installing this 5600 module alongside 4800 sticks will drop the bus to 4800; for full 5600 performance populate every channel with matched 5600 CL46 RDIMMs.

How can I confirm the module is running at 5600 MT/s with ECC active after installation?

Enter the Dell iDRAC or BIOS memory configuration screen; it will report each DIMM at 5600 MT/s, 1.10 V, CL46, registered ECC, 4Rx4 organisation and 128 GB capacity per module.

Does the package include any heatsinks, cables or a second DIMM for dual-channel?

The box contains only the single 128 GB DDR5 5600 CL46 4Rx4 288-pin ECC RDIMM; no heat spreader, cables or additional modules are supplied.

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