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18 guaranteed-fit options
Guaranteed-fit promise
Every kit is matched to your machine's slots and verified compatible before we list it.
NVMe M.2 2280 (PCIe Gen 4) SSD · SATA 2.5" SSD · SATA M.2 2280 SSD · SATA 2.5" Hard Drive
NVMe M.2 2280 (PCIe Gen 4) SSD · 256 GB
Verified fit for your systemNot stocked right now. It's verified to fit — get an email the moment it's back.
Every drive here is verified to fit this system. Pick a drive type, then a capacity. Muted means it fits too — just not stocked right now.
Software for your upgrade — matched to your Lenovo ThinkBook 15 G2 ITL.
Checks the drivers on your Lenovo ThinkBook 15 G2 ITL, installs the safe updates Windows offers, guides the rest to the official download — and confirms exactly which of the upgrades above your machine has room for.
Guaranteed fit
Matched to your machine’s slots before we list it — or your money back.
Scanner-verified
Confirmed compatible against the manufacturer’s system scanner.
Free Upgrade Assistant
Auto-detect what you have and install it — on us.
Specifications reported for the Lenovo ThinkBook 15 G2 ITL.
We've already verified which memory and storage upgrades fit this exact machine — they're just not in stock at the moment. Leave your email and we'll tell you the moment any of them is available again. Guaranteed fit, no wrong parts.