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

NEMIX RAM

NEMIX RAM 8GB DDR4 3200 CL22 SODIMM Dell Latitude 3420 3520 memory upgrade

SKU CH-3C7D-3MREN

8 GB DDR4 3200 CL22 SODIMM upgrades Dell Latitude 3420 and 3520 laptops

  • Total capacity8 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • Designed for Dell Latitude 3420 and 3520 laptops
  • 8 GB DDR4 3200 MHz module expands system memory
  • CL22 CAS latency at 1.20 V for efficient operation
  • 260-pin SODIMM form factor fits laptop memory slots
  • Built with major OEM chips and stress-tested for reliability

Dell Latitude 3420 3520 SODIMM upgrade

This 8GB DDR4 3200 module targets owners of Dell Latitude 3420 and 3520 laptops who need a straightforward memory increase. It delivers 8GB of non-ECC unbuffered RAM in a single 260-pin SODIMM package built for those specific systems.

Check laptop slot count and current memory

Verify how many SODIMM slots your Latitude 3420 or 3520 provides and whether one is free before ordering. The module runs at 1.20V with CL22 timing at 3200 MT/s, so confirm the existing stick matches that voltage and speed to avoid mismatched operation.

Major OEM chips on a bare green PCB

Samsung, Micron or Hynix components sit on a standard 260-pin board without a heat spreader, keeping the profile low for tight laptop chassis. The 1Rx8 single-rank layout slots directly into the motherboard socket, requiring no tools beyond a screwdriver for the access panel.

How it compares

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

Price $48.99
Cheaper than about 78% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $6.12 per GB
Cheaper than about 64% 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 nameNEMIX RAM
Product lineDell Laptop, AIO All-in-One, Mobile Workstation Compatible Series Memory
Model nameDell DDR4 3200 MHz Non-ECC Unbuffered SODIMM
Part numberMS25600-818K1
Total capacity8 GB
Product type260-Pin DDR4 SODIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell
In the box
Included items8 GB (1 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 260-PIN Non-ECC Unbuffered SODIMM

Questions about this item

Does the 8 GB 260-pin SODIMM come alone or with extra parts?

The package contains one 8 GB DDR4 3200 CL22 1.2 V 260-pin SODIMM module and nothing else.

Which capacity and speed combination matches the Dell Latitude 3420 and 3520?

This single 8 GB DDR4 3200 PC4-25600 1Rx8 CL22 module is the listed configuration for those models.

Will the advertised 3200 MT/s speed actually run at that rate once installed?

The module is rated 3200 MT/s CL22 at 1.2 V; the laptop memory controller will set the final speed, often matching the rated value.

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