Storage upgrades

Internal M.2 2230 NVMe — user-replaceable on Steam Deck, Ally, and Legion Go.

Form factor: 2230 (30 mm) NVMe only — do not install 2280 drives without modding.

Clone: Backup game library; many users dual-boot Windows on larger SSD.

Speed: PCIe Gen3 x2 or x4 depending on device — Gen4 drives work but may not run faster.

• 512 GB–1 TB NVMe 2230 — Common upgrade size
• 2 TB 2230 NVMe — Max practical for game libraries

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