Legal
Stay connected
Compatibility tips and upgrade deals, straight to your inbox. No spam.
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 IdeaPad L340-15IRH Gaming.
Checks the drivers on your Lenovo IdeaPad L340-15IRH Gaming, 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 IdeaPad L340-15IRH Gaming.
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.