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Green printed circuit board DDR4 RDIMM module with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 ECC RDIMM 2Rx8 CL22 Dell R7515 memory upgrade

SKU CH-4753-TPCKZ

16 GB DDR4 3200 ECC registered DIMM with CL22 latency and 1.2 V operation for Dell PowerEdge R7515 servers

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 16GB DDR4 3200 ECC RDIMM boosts server capacity
  • CL22 latency and 1.2V operation keep performance stable
  • 2Rx8 registered design adds data integrity for Dell R7515
  • 288-pin DDR4 form factor fits straight into compatible slots
  • Built with Samsung, Micron or Hynix chips for reliable operation

Dell PowerEdge R7515 server upgrade

This 16GB DDR4 3200 ECC RDIMM module is built for the Dell PowerEdge R7515 server. It provides registered, error-correcting memory that maintains data integrity under continuous workloads. System administrators expanding capacity in a compatible Dell platform will find the 2Rx8 organisation matches the factory configuration.

Thermals and power draw

Operating at 1.2V, the module draws minimal power while running at 3200 MT/s. No heat spreader is fitted, so airflow through the server chassis handles cooling without added acoustic load. The registered design reduces electrical loading on the memory controller during sustained operation.

Included module only

The package contains a single 288-pin RDIMM; no cables, brackets or software utilities are supplied. Installation follows the server's standard memory population rules, and the lifetime replacement warranty covers the module itself. Dell part numbers SNPM04W6C/16G and AA783421 are referenced for cross-compatibility verification.

How it compares

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

Price $133.99
Cheaper than about 64% 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 $8.37 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

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Specifications

Product
Brand nameNEMIX RAM
Product lineDell Server/Workstation Compatible Series Memory
Model nameDell DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-628K1
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 rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell
In the box
Included items16 GB (1 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How do I install the 288-pin RDIMM in my Dell PowerEdge R7515, and what step is often missed?

Power down the server, open the chassis, align the notch on the 288-pin DDR4 RDIMM with the slot key, press firmly until both retention clips click, then verify in BIOS that the 16 GB module at 3200 MT/s is recognised; the step often missed is confirming the registered ECC module appears at the correct speed before closing the case.

What maintenance or replacement will this 16 GB DDR4 3200 ECC RDIMM need later?

No routine maintenance is required for the memory itself; keep the server air filters clean so the 1.2 V modules stay cool, and replace the DIMM only if the system logs correctable ECC errors that exceed the platform threshold.

What limit appears first when this 2Rx8 CL22 registered module runs under sustained load?

The CAS latency of CL22 at 3200 MT/s sets the access timing ceiling; sustained throughput will be bounded by that latency figure before thermal or voltage limits are reached.

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