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Green printed circuit board with black memory chips and gold edge connector

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 ECC RDIMM 1Rx4 CL22 HPE P07640-X21 memory upgrade

SKU CH-FFC5-F4YVE

16 GB DDR4-3200 ECC registered DIMM, single-rank 1Rx4, CL22 at 1.2 V, 288-pin, validated for HPE servers

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • ECC protection prevents data corruption in critical workloads
  • Registered design stabilises signal integrity on heavy server loads
  • 16 GB capacity expands memory for virtualization and databases
  • 3200 MHz DDR4 speed matches HPE P07640-X21 specifications
  • 2 V operation reduces power draw in dense configurations

HPE Compatible 16GB DDR4 3200 ECC RDIMM

This 16GB DDR4 3200 ECC RDIMM module is built for HPE servers and workstations that require registered memory. It operates at 1.2V with CL22 latency and a 1Rx4 organisation. The 288-pin form factor fits standard DDR4 RDIMM slots in compatible HPE platforms.

Suitable for HPE systems needing registered ECC

IT administrators expanding HPE server capacity with validated registered ECC modules will find this part appropriate. Builders assembling non-HPE platforms or systems requiring unbuffered memory should look elsewhere. Laptop or desktop users needing SO-DIMM or UDIMM formats cannot use this module.

Registered ECC RDIMM with 1Rx4 organisation

The single-rank by four architecture determines compatibility with HPE memory population rules. Systems that require dual-rank modules or unbuffered ECC will not accept this part. Verify the platform memory guide before purchase.

How it compares

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

Price $116.99
Cheaper than about 66% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $7.31 per GB
Cheaper than about 55% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineHPE Server/Workstation Compatible Series Memory
Model nameHPE DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-614K1
Total capacity16 GB
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank1Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHPE
In the box
Included items16 GB (1 × 16 GB) DDR4 3200 MHz PC4-25600 1Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Does my HPE server need registered ECC memory slots to accept this 288-pin RDIMM?

Yes, the module is a DDR4 3200 ECC registered RDIMM that requires a server or workstation motherboard with registered DIMM slots and ECC support.

Will this CL22 1Rx4 module operate correctly if I keep older registered ECC DIMMs in the other channels?

The system will run all installed registered ECC modules at a common speed and timing; the CL22 1Rx4 stick will match the slowest module present.

How do I confirm the module is running at 3200 MT/s with ECC active after installation?

Check the BIOS memory information or use a tool such as dmidecode to verify the reported speed is 3200 MT/s and that ECC status shows enabled.

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