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Green circuit board with black memory chips, thin rectangular SODIMM module, gold edge connector, no heat spreader

A-Tech

A-Tech 4GB DDR4-2400 SODIMM for Dell Latitude 7400, 7300, 5500, 5400, 5300, 3500, 3400, 3310, 3300

SKU CH-WFJN-0QFYY

4GB DDR4 2400MHz SODIMM module upgrades compatible Dell Latitude 3000, 5000 and 7000 series laptops

  • Total capacity4 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • 4 GB capacity adds multitasking headroom for everyday workloads
  • DDR4 2400 MHz speed accelerates application loading and data access
  • 260-pin SODIMM form factor fits Dell Latitude 3000, 5000 and 7000 series laptops
  • 20 V JEDEC standard voltage reduces power draw and heat
  • CL17 latency supports responsive system performance

4GB DDR4-2400 SO-DIMM for Dell Latitude

This 4GB DDR4-2400 SO-DIMM module is built to upgrade compatible Dell Latitude laptops. It runs at 2400 MHz with CL17 latency and 1.20 V operation. The unbuffered non-ECC design follows JEDEC DDR4 standards for reliable system memory expansion.

Suits Latitude 3000 5000 7000 owners.

The module fits Dell Latitude models 7400 7300 5500 5400 5300 3500 3400 3310 3300. Buyers with different laptop brands or models should look elsewhere because the pin layout and firmware compatibility are specific to these systems. Users needing more than 4GB per slot must choose higher-capacity modules.

260-pin DDR4 SO-DIMM form factor decides fit

The single specification that determines compatibility is the 260-pin DDR4 SO-DIMM form factor running at DDR4-2400. Only laptops that accept this exact module type and speed will recognise the memory. Verify your service manual lists PC4-19200 260-pin SO-DIMM support before purchasing.

How it compares

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

Price $25.99
Cheaper than about 87% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $6.50 per GB
Cheaper than about 61% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineDell Latitude Compatible
Model name4 GB DDR4-2400 SODIMM for Dell Latitude 7400, 7300, 5500, 5400, 5300, 3500, 3400, 3310, 3300
Part numberNE-MS-0085
Total capacity4 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell Latitude 7400, 7300, 5500, 5400, 5300, 3500, 3400, 3310, 3300 Laptops
In the box
Included itemsOne Module
More details
VariantCompatible with Dell Latitude 7400, 7300, 5500, 5400, 5300, 3500, 3400, 3310, 3300

Questions about this item

How much power does the 1.20V DDR4-2400 module draw when the laptop runs all day?

The module operates at the standard JEDEC DDR4 voltage of 1.20V, keeping power draw low during continuous use in compatible Latitude laptops.

What must the laptop already have for this 260-pin SO-DIMM to work?

Your Dell Latitude needs a free DDR4 SO-DIMM slot and a processor from the supported Intel 7th or 8th Gen families listed for the 3000, 5000 or 7000 series models.

Will this CL17 4GB stick run alongside the original memory in a Latitude 5400?

Yes, it is designed for the Latitude 5400 and will run at DDR4-2400 CL17; the system will match speed and timings with any existing compatible module.

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