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Two green 262-pin DDR5 SODIMM modules, no heat spreader

OWC

OWC 32GB (2x16GB) DDR5 5600 CL46 SODIMM Dell Precision 3280 CFF

SKU CH-VZPB-7H4J7

32 GB dual-channel DDR5 SODIMM kit running at 5600 MT/s CL46 for Dell Precision 3280 CFF

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8

Capacity 32GB (2 x 16GB)

  • 32 GB kit expands Precision 3280 CFF capacity for heavier workloads
  • DDR5 5600 CL46 modules deliver faster data rates than slower DDR5
  • 1 V operation reduces power draw and heat inside the compact chassis
  • JEDEC-standard unbuffered SODIMMs install without BIOS tweaks or compatibility risks
  • 1Rx8 dual-rank layout maximises bandwidth on supported Dell Precision systems

System-specific DDR5 upgrade kit

This 32 GB kit contains two 16 GB DDR5 5600 SODIMM modules built for the Dell Precision 3280 CFF. It targets owners of that compact workstation who need more memory for multitasking or larger datasets.

Check slot count and form factor

Verify that your Precision 3280 CFF has two free 262-pin SODIMM slots and that the BIOS recognises DDR5 5600 CL46 1Rx8 modules at 1.1 V. The kit is non-ECC and unbuffered, so the system must accept standard consumer memory.

Thermals noise and power

Modules run at the JEDEC-standard 1.1 V with no heat spreader, so they draw minimal power and produce no audible noise. Typical case airflow in the 3280 CFF is sufficient to keep temperatures within normal operating limits.

How it compares

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

Price $434.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $13.59 per GB
Pricier than about 60% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameOWC
Part number5S6D51R8032P
Total capacity32 GB (2 × 16 GB)
Product type262-Pin DDR5 Non-ECC SODIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL46
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsDell Precision 3280 CFF

Other versions of this model

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Questions about this item

Does the OWC 32GB kit include both 16GB modules or do I need to buy a second stick separately?

The kit contains two 16GB DDR5 5600 CL46 SODIMM modules for a total of 32GB, so no additional sticks are required.

Why choose the 32GB 5600 CL46 kit instead of a lower-capacity or slower module for the Precision 3280 CFF?

The 32GB (2x16GB) 5600 CL46 configuration matches the system's supported DDR5 speed and fills both SODIMM slots for maximum dual-channel bandwidth.

What does the PC5-44800 5600MHz CL46 rating mean for real-world performance in the Dell Precision 3280 CFF?

It indicates JEDEC-standard DDR5 operation at 5600 MT/s with 46-cycle latency at 1.1V, delivering the rated throughput and responsiveness the platform expects.

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