How to open Dell Pro 14 (PC14250) – disassembly and upgrade options

LaptopMedia.com Guides How to open Dell Pro 14 (PC14250) – disassembly and upgrade options

From: Dimitar Stalev 02 October 2025 / 18:13 0

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Dell Pro 14

Processor: Intel Core 5 120U
VideoCard: Intel Iris Xe Graphics G7 (80EU)
RAM: 16GB RAM
STORAGE: 512GB SSD

Detailed review

$699^.99 $593^.99

Dell Pro 14

Processor: Intel Core 5 120U
VideoCard: Intel Iris Xe Graphics G7 (80EU)
RAM: 16GB RAM
STORAGE: 512GB SSD

Detailed review

$1604^.79 $996^.99

Dell Pro 14

Processor: Intel Core 5 120U
VideoCard: Intel Iris Xe Graphics G7 (80EU)
RAM: 16GB RAM
STORAGE: 256GB SSD

Detailed review

$1424^.74 $999^.99

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Opening the device

Hint: The nine Phillips-head screws are captive, so they won’t fall out when loosened.

Unscrew all nine Phillips-head captive screws from the bottom panel.
Use a plastic pick to gently pry along the edges of the panel.
Lift the panel off to reveal the internals.

Battery removal

Caution: Always disconnect the battery before servicing or upgrading components.

Locate the 55 Wh battery pack secured by five captive screws.
Loosen the screws and carefully disconnect the battery cable from the motherboard.
Lift the battery out of its compartment.

More info: A smaller 45 Wh option is used in some lower-priced models—check your configuration before ordering a replacement.

Memory upgrade

Hint: For best performance, install two identical modules to enable dual-channel mode.

Locate the two DDR5 SO-DIMM slots under the thin protective film.
Release the side clips to remove any existing module.
Insert the new RAM module at an angle, then press down until it clicks.

More info:
• Supports up to DDR5-5600 with Core Ultra CPUs
• Supports DDR5-5200 with regular CPUs

You can buy compatible RAM modules here: Buy from Amazon.com (#CommissionsEarned)

Storage upgrade

Hint: Don’t forget to check out our Top M.2 SSDs Performance Rankings for insights on the best storage options available.

Locate the single M.2 2230 PCIe Gen4 slot.
Remove the retaining screw holding the current SSD.
Insert the new SSD at a slight angle, then secure it with the screw.

More info: Only 2230-sized modules fit—2280 drives are not compatible.

You can buy compatible SSDs here: Buy from Amazon.com (#CommissionsEarned)

Cooling system overview

The cooling system consists of:

A single fan pulling air from the bottom and expelling it through the rear vent.
Two heat pipes carrying heat from the CPU and GPU.
A dense fin stack located at the rear.

Hint: Avoid blocking the rear exhaust when using the laptop on soft surfaces.
More info: The Intel AX211 Wi-Fi 6E card, stereo speakers, and the cooling assembly are all modular and replaceable. Reinforced hinge brackets ensure durability of the display mechanism.

Overall, the Pro 14 offers above‑average serviceability – once the captive screws are out, every key component is right there for cleaning or upgrades. A minor disappointment is the small-sized SSD – 2280 drives don’t fit.

Dell Pro 14 (PC14250) in-depth review

The Dell Pro 14 (PC14250) arrives as the successor to the workhorse Latitude 3450, but with a design that, at first glance, looks a lot like a MacBook Pro. However, this premium aesthetic is a clever disguise. As part of Dell's base "C" line (indicated by the second letter in its model number), this is a machine built for practicality first. It packs a fantastic suite of business-ready ports and user-serviceable RAM into a portable 14-inch chassis.But this functional core is paired with some significant compromises, including a hot-running processor and a truly disappointing base-model[...]

Read the full review