Upgrading the NVMe SSD in a Lenovo ThinkPad T490s is a straightforward way to boost storage capacity and improve overall system performance. Powered by an Intel Core i5 or i7 8th Gen processor, this laptop supports an M.2 2280 PCIe NVMe SSD with a PCIe 3.0 x4 interface, accommodating storage sizes up to 1TB. For full specifications, refer to the Lenovo ThinkPad T490s Specifications.
Preparation
Before starting, gather the necessary tools:
A compatible M.2 2280 NVMe SSD
A precision screwdriver set
An anti-static wrist strap (to prevent electrostatic damage)
Make sure to back up your data, disable the built-in battery from the BIOS, and power down and unplug the laptop.
Step-by-Step Upgrade Guide
1. Access the M.2 2280 NVMe SSD Slot
Flip the laptop over and remove the screws securing the bottom cover.
Gently lift off the panel, starting at the edges to avoid damaging the clips.
2. Remove the Old NVMe Drive
Locate the M.2 SSD slot inside.
Remove the securing screw and slide the old SSD out at a slight angle.
3. Install the New NVMe Drive
Insert the new M.2 2280 NVMe SSD at a 30-degree angle, ensuring proper alignment.
Press it down gently and secure it with the screw.
4. Reassemble and Test
Reattach the bottom panel, ensuring all clips snap into place.
Power on the laptop and enter ThinkPad diagnostics by pressing Enter and F10.
Check that the new SSD is detected in the storage section and run a quick test.
The Performance Boost
With the upgrade complete, your ThinkPad T490s can take full advantage of PCIe 3.0 x4 speeds, resulting in faster boot times, improved data transfer speeds, and a more responsive system overall. This simple upgrade breathes new life into your laptop, making it more efficient for daily tasks and demanding workloads alike.
