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Green circuit board with black memory chips and gold edge contacts

OWC

OWC 8GB DDR4 3200 CL22 SODIMM for Dell Latitude 5521 5530

SKU CH-F15S-D5PMF

8GB DDR4 3200 CL22 SODIMM module validated for Dell Latitude 5521 and 5530 laptops

  • Capacity8GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • 8GB DDR4 3200 boosts multitasking on Latitude 5521 and 5530
  • CL22 1.2V JEDEC spec ensures stable operation without BIOS tweaks
  • 260-pin SODIMM form factor fits the laptop slot directly
  • 1Rx8 unbuffered design keeps latency low for everyday workloads
  • OWC lab testing backs a warranty-safe upgrade for your Dell

8GB DDR4 SODIMM for Dell Latitude 5521 and 5530

This 8GB DDR4 module runs at 3200MHz with CL22 latency and 1.2V operation. It uses a 260-pin SODIMM form factor designed specifically for the listed Dell Latitude laptops. The non-ECC unbuffered stick provides a straightforward memory upgrade path for compatible systems.

Suits owners of Latitude 5521

Buyers with other laptop models cannot use this module because the system-specific validation applies only to the two named Dell machines. Anyone requiring ECC error correction or registered memory should look elsewhere as this is a standard unbuffered consumer part.

Fits into an empty SODIMM slot

The JEDEC-compliant design works with the laptop's existing memory controller without BIOS changes. Adding this module frees up system resources for heavier multitasking and larger workloads while maintaining warranty-safe operation.

Highlights

  • 8GB DDR4 3200 boosts multitasking on Latitude 5521 and 5530
  • CL22 1.2V JEDEC spec ensures stable operation without BIOS tweaks
  • 260-pin SODIMM form factor fits the laptop slot directly
  • 1Rx8 unbuffered design keeps latency low for everyday workloads
  • OWC lab testing backs a warranty-safe upgrade for your Dell

Specifications

BrandOWC
Part Number3S2D41R808GB
Capacity8GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemDell Latitude 5521
Dell Latitude 5530

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Questions about this item

Will this 260-pin DDR4 SODIMM fit my Dell Latitude 5521 without any other hardware changes?

Yes, the module is built to Dell OEM specifications for the Latitude 5521 and 5530, so it installs directly into the existing memory slot with no additional parts required.

Can I keep my original 3200 MHz stick and add this CL22 8GB module alongside it?

The 3200 MHz speed and CL22 timing match the factory memory, so the system will run both modules together at the rated frequency without downclocking.

How can I verify the new RAM is running at PC4-25600 after installation?

Open Task Manager or a tool like CPU-Z; the memory tab should show 3200 MT/s and the SPD data will confirm the 1.2 V, CL22 profile for the installed module.

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