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Green rectangular DDR4 RDIMM module with black chips and gold contacts

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 2Rx8 ECC RDIMM MR25600-628K1 memory upgrade

SKU CH-VVSF-6VFZR

16 GB DDR4 3200 ECC registered DIMM for HPE servers, 2Rx8 CL22 at 1.2 V

  • Capacity16GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 16GB DDR4 3200 ECC RDIMM protects data integrity in servers
  • Registered 2Rx8 design scales capacity for HPE workloads
  • 2V operation reduces power draw per module
  • CL22 latency supports stable throughput at speed
  • 288-pin DDR4 form factor fits compatible HPE systems

HPE-compatible DDR4 3200 RDIMM

This 16 GB registered ECC module is built for HPE servers and workstations that require DDR4 3200 memory. It targets IT professionals maintaining compatible HPE systems where error correction and registered signalling are mandatory.

288-pin installation, verify population rules

The module seats in a standard 288-pin DDR4 RDIMM slot and runs at 1.2 V. Installation takes minutes, but the server’s memory population guide must be followed — mixing ranks or filling slots in the wrong order will prevent the system from posting.

DDR4 3200 bandwidth and registered latency

The PC4-25600 interface delivers 3200 MT/s throughput with CL22 timing. Registered buffering adds one cycle of latency versus unbuffered DIMMs, and the DDR4 standard caps per-module density at 16 GB for this speed grade.

Highlights

  • 16GB DDR4 3200 ECC RDIMM protects data integrity in servers
  • Registered 2Rx8 design scales capacity for HPE workloads
  • 2V operation reduces power draw per module
  • CL22 latency supports stable throughput at speed
  • 288-pin DDR4 form factor fits compatible HPE systems

Specifications

BrandNEMIX RAM
SeriesHPE Server/Workstation Compatible Series Memory
ModelHPE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-628K1
Capacity16GB
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemHPE
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx8
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How can I verify the 16GB DDR4 3200 ECC RDIMM is running at CL22 1.20V after installation?

Enter the server BIOS or UEFI and confirm the memory information screen shows 3200 MT/s, CL22 timings, 1.20 V, ECC enabled and the module registered as 2Rx8.

What ships with the MR25600-628K1 module and is anything else required?

The box contains one 16GB 288-pin DDR4 3200 ECC RDIMM; no extra cables, brackets or software are needed for installation in a compatible HPE server.

When should I choose this 16GB 2Rx8 CL22 registered DIMM over other capacities?

Select this 16GB 2Rx8 CL22 module when your HPE server requires a single registered ECC DIMM at 3200 MT/s 1.20 V to match the P07642-B21 or P07642-H21 specification.

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