Thinkpad T580 - Hardware Setup

My Thinkpad T580 physical setup

Purchases

Thinkpad T580

  • i7-8650u
  • 16GB Ram
  • Broken SATA connector

Ebay Link

If you click see original listing you can see more details

Kingspec 2242 B+M Key M.2 NVMe PCIe SSD

Amazon Link

Upgrades/Modifications

SSD install into the existing and empty WWAN (Cellular modem) slot

If you plan on doing this mod yourself, make sure to select a compatible SSD. SSDs to fit in the modem slot and work need to be:

  • B keyed, or M+B key
  • PCIe, NOT SATA or anything else
  • M.2 2242
  1. First we have to take out the external battery. Its secured by two slide locks.
  2. Next, we have to unscrew the captive screws from the backplate
  3. After you can shim the back cover off. There are clips so go slowly around and pop them up.
  4. With the back cover off, we can unplug the cable to the internal battery. I don't find it necessary to take it fully out
  5. After inserting the SSD into the modem slot (it only fits one way, atleast for this ssd) you can push it down and insert the screw to hold it in
  6. Reconnect the battery cable
  7. Clip the back cover back on
  8. Screw back in the captive screws
  9. Put back in the external battery

New external battery

The external battery that came with my thinkpad was toast so I had to get a new one. I decided to pick up a 01AV427 72Wh battery for around $35 online. It is the biggest external battery offered for the laptop and does add a lift. The lift hasn't bothered me so far and seems pretty stable. The battery life has been great with it

Result

Now I have a laptop that has been reunited with a storage medium. OS install and setup are in the next posts.


365 Words

2026-02-11