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Green rectangular DDR4 SODIMM module with black chips and gold edge contacts

OWC

OWC 3S2D42R832GB 32GB DDR4 3200 CL22 1.2V 260pin SODIMM Dell Latitude 5521 5530

SKU CH-67XW-BTX2H

32 GB DDR4 3200 SODIMM boosts Dell Latitude 5521 and 5530 multitasking speed

  • Total capacity32 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • 32GB capacity boosts multitasking headroom for demanding workloads
  • DDR4 3200 speed matches Dell Latitude 5521 and 5530 requirements
  • CL22 latency and 1.2V voltage meet JEDEC standard specifications
  • 260-pin SODIMM form factor fits laptop memory slots directly
  • Two-rank 2Rx8 organisation delivers 32GB in a single module

Product identity and audience

This OWC DDR4 SODIMM delivers 32 GB of PC4-25600 memory at 3200 MT/s with CL22 latency and 1.2 V operation. It targets owners of Dell Latitude 5521 or 5530 laptops who need a single high-capacity module to maximise the supported slot. The 260-pin unbuffered non-ECC design matches the factory specification for those models.

Fit and exclusions

The module suits users upgrading one slot to 32 GB in a compatible Latitude chassis. Buyers whose system caps memory per slot below this density, or who require ECC or registered DIMMs, should look at something else. It also does not serve desktops or laptops that use a different pin count or DDR generation.

Deciding specification

Capacity is the single specification that decides fit: this stick provides 32 GB in one 2Rx8 module, so the laptop must accept that density per slot for the upgrade to work.

How it compares

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

Price $179.99
Cheaper than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $5.62 per GB
Cheaper than about 69% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number3S2D42R832 GB
Total capacity32 GB
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell Latitude 5521
Dell Latitude 5530

Other versions of this model

5 more in the same range

Questions about this item

Is this 32GB module the right capacity for my Latitude 5521 or 5530?

The module provides 32GB of DDR4 memory. Dell Latitude 5521 and 5530 systems accept this capacity per slot, so a single stick adds 32GB to your current total.

What does the 3200MHz speed rating actually deliver in my laptop?

Rated at DDR4 3200 (PC4-25600), the module runs at 3200MHz if the platform supports it; otherwise the system clocks it down to the highest speed the CPU and chipset allow.

Will the 260-pin SODIMM interface fit and work without changes?

Yes. The 260-pin DDR4 SODIMM form factor matches the memory slots in Latitude 5521 and 5530, and the 1.2V JEDEC standard voltage requires no BIOS adjustment.

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