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Green printed circuit board with black memory chips and gold edge connector, thin rectangular stick

A-Tech

A-Tech 16GB DDR4 2400 SODIMM CL17 1.2V Dell Latitude memory upgrade

SKU CH-TK6Q-552J2

A 16 GB DDR4 2400 SODIMM module with CL17 timing and 1.2 V operation, validated for Dell Latitude 3000, 5000 and 7000 series laptops

  • Capacity16GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCNo

Capacity 16GB

  • 16 GB capacity expands multitasking headroom for demanding workloads
  • DDR4 2400 MHz speed accelerates data transfer and application loading
  • CL17 latency with 1.2 V operation balances responsiveness and efficiency
  • 260-pin SODIMM form factor fits Dell Latitude 3000, 5000, 7000 series laptops
  • Single module design simplifies installation without occupying extra slots

Dell Latitude DDR4 SODIMM upgrade

This 16 GB DDR4 2400 MHz SODIMM module is built for Dell Latitude 3000, 5000 and 7000 series laptops. It targets owners of models such as the 7400, 7300, 5500, 5400, 5300, 3500, 3400, 3310 and 3300 who need more memory for multitasking. The single 260-pin stick runs at 1.2 V with CL17 latency and requires no ECC support.

Replacing factory memory in supported Latitudes

The module upgrades systems that shipped with 4 GB or 8 GB of slower DDR4, letting the processor keep more data in fast memory instead of paging to storage. The jump is worth it when daily workloads — browser tabs, office suites, video calls — regularly push the original capacity limit and cause noticeable stutter. It will not help machines already running 16 GB or more, or any laptop outside the listed Latitude range.

Tool-free slot access on most models

Installation means opening the bottom cover, releasing the side clips and seating the module until it clicks; no soldering or firmware steps are required. What usually goes wrong is inserting the stick at the wrong angle so the gold contacts do not fully engage, or forgetting to reseat the cover screws, which leaves the module loose and causes boot failures.

Highlights

  • 16 GB capacity expands multitasking headroom for demanding workloads
  • DDR4 2400 MHz speed accelerates data transfer and application loading
  • CL17 latency with 1.2 V operation balances responsiveness and efficiency
  • 260-pin SODIMM form factor fits Dell Latitude 3000, 5000, 7000 series laptops
  • Single module design simplifies installation without occupying extra slots

Specifications

BrandA-Tech
SeriesDell Latitude Compatible
Model16GB DDR4-2400 SODIMM for Dell Latitude 7400, 7300, 5500, 5400, 5300, 3500, 3400, 3310, 3300
Part NumberNE-MS-0087
Capacity16GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemDell Latitude 7400, 7300, 5500, 5400, 5300, 3500, 3400, 3310, 3300 Laptops
OptionCompatible with Dell Latitude 7400, 7300, 5500, 5400, 5300, 3500, 3400, 3310, 3300
FeaturesDesigned for Dell Latitude 7400, 7300, 5500, 5400, 5300, 3500, 3400, 3310, 3300
Package ContentOne Module

Other versions of this model

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Questions about this item

Will the 260-pin DDR4 SO-DIMM fit the memory slot in a Dell Latitude 7400?

Yes, the 260-pin DDR4 SO-DIMM form factor matches the slot used in the Latitude 7400 and the other listed Latitude 3000, 5000 and 7000 series models.

What is the correct way to seat the module so the 260 pins make full contact?

Insert the module at about a 30-degree angle until the gold edge disappears, then press down firmly until both side clips click into the notches on the PCB.

Does the 1.2 V DDR4 module need any cleaning or thermal-pad replacement over time?

No routine maintenance is required; the module has no heat spreader and runs at standard JEDEC 1.2 V, so it can stay installed for the life of the laptop.

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