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Green 260-pin DDR4 SODIMM module, no heat spreader

OWC

OWC 3S2D42R816GB 16GB DDR4 3200 CL22 1.2V 260pin SODIMM memory upgrade

SKU CH-JNSP-D4APV

16 GB DDR4-3200 CL22 SODIMM upgrade for Dell Latitude 3420, 3430, 3440, 3520 and 5411

  • Capacity16GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • 16GB DDR4 3200MHz boosts multitasking speed
  • CL22 latency at 1.2V keeps power draw low
  • 260-pin SODIMM fits Dell Latitude 3420 3430 3440 3520 5411
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • 2Rx8 dual-rank unbuffered design supports stable operation

16GB DDR4 SODIMM for Dell Latitude

This 16GB DDR4 3200MHz CL22 module is built for Dell Latitude 3420, 3430, 3440, 3520 and 5411 laptops. It runs at 1.2V on a 260-pin unbuffered non-ECC design. The upgrade targets users who need more memory for multitasking or larger files on these specific models.

Check your Latitude model and slot layout

Confirm the exact model number matches the supported list before ordering. Verify how many SODIMM slots your unit has and whether one is already occupied. The module is dual-rank 2Rx8, so ensure the platform accepts that configuration. No ECC or registered memory is supported by these systems.

Fits straight into the laptop memory slot

Installation uses the standard SODIMM socket inside the chassis; no extra cables or brackets are required. Adding this stick frees the system from memory pressure when running multiple applications. It leaves other expansion options untouched because it only occupies the memory slot.

Highlights

  • 16GB DDR4 3200MHz boosts multitasking speed
  • CL22 latency at 1.2V keeps power draw low
  • 260-pin SODIMM fits Dell Latitude 3420 3430 3440 3520 5411
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • 2Rx8 dual-rank unbuffered design supports stable operation

Specifications

BrandOWC
Part Number3S2D42R816GB
Capacity16GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemDell Latitude 3420
Dell Latitude 3430
Dell Latitude 3440
Dell Latitude 3520
Dell Latitude 5411

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Questions about this item

What comes in the box and do I need any extra parts to install this 16GB DDR4 3200 SODIMM?

The box contains the 260-pin SODIMM module only; no tools or extra parts are required for installation in a compatible Dell Latitude laptop.

Should I choose the 16GB CL22 1.2V module or a different capacity for my Latitude 3420?

This 16GB DDR4 3200 CL22 1.2V SODIMM matches the factory specification for Latitude 3420, 3430, 3440, 3520 and 5411; select it when you need a single 16GB upgrade.

What does the 3200MHz PC4-25600 rating mean once the module is running in my Latitude 5411?

The memory will operate at up to 3200 MT/s with CL22 latency at the standard 1.2V, delivering the JEDEC-rated bandwidth the laptop's memory controller expects.

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