Which SSD fits the Lenovo IdeaPad 3 15IAU7? OEM part numbers

30 SSDs are documented for the Lenovo IdeaPad 3 15IAU7: 5B40S22204, 5SS0X54155, 5SS0Z21495, 5SS0Z46569, 5SS0Z86686 and 25 more. 30 of 30 come from OEM documentation (pcsupport.lenovo.com); last checked 2026-11-04. Not bench-tested: match the number on your old SSD and any constraint before ordering.

Part numberPartConstraintsConfidenceLast checked
5B40S22204Lenovo Bracket L 82TW for 2242 SSD 5B40S22204Lenovo description: "Bracket L 82TW for 2242 SSD". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS0X54155Lenovo Lenovo SSD 256G,M.2,2242,PCIE3X4,STD,WD 5SS0X54155Lenovo description: "Lenovo SSD 256G,M.2,2242,PCIE3X4,STD,WD". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS0Z21495Lenovo Lenovo SSD 128G,M.2,2242,PCIE3x4,STD,LITEON 5SS0Z21495Lenovo description: "Lenovo SSD 128G,M.2,2242,PCIE3x4,STD,LITEON". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS0Z46569Lenovo Lenovo SSD 128G,M.2,2242,PCIE3X4,STD,SK HYNIX 5SS0Z46569Lenovo description: "Lenovo SSD 128G,M.2,2242,PCIE3X4,STD,SK HYNIX". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS0Z86686Lenovo Lenovo SSD 128G,M.2,2242,PCIE3X4,STD,SAMSUNG 5SS0Z86686Lenovo description: "Lenovo SSD 128G,M.2,2242,PCIE3X4,STD,SAMSUNG". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS0Z86692Lenovo Lenovo SSD 256G,M.2,2242,PCIE3X4,STD,SAMSUNG 5SS0Z86692Lenovo description: "Lenovo SSD 256G,M.2,2242,PCIE3X4,STD,SAMSUNG". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS0Z97085Lenovo Lenovo SSD 1TB,M.2,2280,PCIE3X4,,INTEL 5SS0Z97085Lenovo description: "Lenovo SSD 1TB,M.2,2280,PCIE3X4,,INTEL". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS0Z97087Lenovo Lenovo SSD 512G,M.2,2280,PCIE3X4,STD,INTEL 5SS0Z97087Lenovo description: "Lenovo SSD 512G,M.2,2280,PCIE3X4,STD,INTEL". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1B60638Lenovo Lenovo SSD 128G,M.2,2242,PCLE3X4,STD,UMIS 5SS1B60638Lenovo description: "Lenovo SSD 128G,M.2,2242,PCLE3X4,STD,UMIS". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1B60643Lenovo Lenovo SSD 256G,M.2,2242,PCIE3X4,STD,UMIS 5SS1B60643Lenovo description: "Lenovo SSD 256G,M.2,2242,PCIE3X4,STD,UMIS". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1C09730Lenovo Lenovo SSD 256G,M.2,2242,PCIE4X4,STD,SAMSUNG 5SS1C09730Lenovo description: "Lenovo SSD 256G,M.2,2242,PCIE4X4,STD,SAMSUNG". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1C09735Lenovo Lenovo SSD 1TB,M.2,2242,PCIE4X4,STD,SAMSUNG 5SS1C09735Lenovo description: "Lenovo SSD 1TB,M.2,2242,PCIE4X4,STD,SAMSUNG". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1C09736Lenovo Lenovo SSD 512G,M.2,2242,PCIE4X4,STD,SAMSUNG 5SS1C09736Lenovo description: "Lenovo SSD 512G,M.2,2242,PCIE4X4,STD,SAMSUNG". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1C17652Lenovo Lenovo SSD 512G,M.2,2280,PCIE3X4,STD,MICRON 5SS1C17652Lenovo description: "Lenovo SSD 512G,M.2,2280,PCIE3X4,STD,MICRON". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1C17660Lenovo Lenovo SSD 1TB,M.2,2280,PCIE3X4,STD,MICRON 5SS1C17660Lenovo description: "Lenovo SSD 1TB,M.2,2280,PCIE3X4,STD,MICRON". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1D05467Lenovo Lenovo SSD 256G, M.2, 2242, PCIE4X4, STD, UMIS 5SS1D05467Lenovo description: "Lenovo SSD 256G, M.2, 2242, PCIE4X4, STD, UMIS". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1D05472Lenovo Lenovo SSD 512G,M.2,2242,PCIE4X4,STD,UMIS 5SS1D05472Lenovo description: "Lenovo SSD 512G,M.2,2242,PCIE4X4,STD,UMIS". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1D08017Lenovo Lenovo SSD 1TB,M.2,2242,PCIE4X4,STD,MICRON 5SS1D08017Lenovo description: "Lenovo SSD 1TB,M.2,2242,PCIE4X4,STD,MICRON". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1D08019Lenovo Lenovo SSD 512G,M.2,2242,PCIE4X4,STD,MICRON 5SS1D08019Lenovo description: "Lenovo SSD 512G,M.2,2242,PCIE4X4,STD,MICRON". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1D08020Lenovo Lenovo SSD 256G,M.2,2242,PCIE4X4,STD,MICRON 5SS1D08020Lenovo description: "Lenovo SSD 256G,M.2,2242,PCIE4X4,STD,MICRON". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1D33970Lenovo Lenovo SSD 512G,M.2,2242,PCIE4X4,STD,KIOXIA 5SS1D33970Lenovo description: "Lenovo SSD 512G,M.2,2242,PCIE4X4,STD,KIOXIA". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1F28987Lenovo Lenovo SSD 256G,M.2,2242,PCIE4X4,STD,SK HYNIX 5SS1F28987Lenovo description: "Lenovo SSD 256G,M.2,2242,PCIE4X4,STD,SK HYNIX". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1G97513Lenovo Lenovo SSD 512G,M.2,2242,PCIE4X4,STD,WD 5SS1G97513Lenovo description: "Lenovo SSD 512G,M.2,2242,PCIE4X4,STD,WD". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1J53552Lenovo Lenovo SSD 512G,M.2,2242,PCIE4X4,STD,MICRON 5SS1J53552Lenovo description: "Lenovo SSD 512G,M.2,2242,PCIE4X4,STD,MICRON". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1K21279Lenovo Lenovo SSD 512G,M.2,2242,PCIE4X4,STD,SOLIDIGM 5SS1K21279Lenovo description: "Lenovo SSD 512G,M.2,2242,PCIE4X4,STD,SOLIDIGM". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1M37005Lenovo Lenovo SSD 512G,M.2,2242,PCIE4×4,STD,WD 5SS1M37005Lenovo description: "Lenovo SSD 512G,M.2,2242,PCIE4×4,STD,WD". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1M71326Lenovo Lenovo SSD 128G,M.2,2242,PCIE3X4,STD,UMIS 5SS1M71326Lenovo description: "Lenovo SSD 128G,M.2,2242,PCIE3X4,STD,UMIS". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1P00644Lenovo Lenovo SSD 256G,M.2,2242,STD,PCIE4X4,SK HYNIX 5SS1P00644Lenovo description: "Lenovo SSD 256G,M.2,2242,STD,PCIE4X4,SK HYNIX". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1P00647Lenovo Lenovo SSD 512G,M.2,2242,PCIE4X4,SK HYNIX 5SS1P00647Lenovo description: "Lenovo SSD 512G,M.2,2242,PCIE4X4,SK HYNIX". OEM documentation only; not bench-tested.OEM documented2026-11-04
5SS1Q31261Lenovo Lenovo SSD 512G,M.2,2242,PCIE4X4,MICRON 5SS1Q31261Lenovo description: "Lenovo SSD 512G,M.2,2242,PCIE4X4,MICRON". OEM documentation only; not bench-tested.OEM documented2026-11-04

Where do these Lenovo IdeaPad 3 15IAU7 SSD part numbers come from?

30 of 30 fits are from OEM documentation (pcsupport.lenovo.com); each row links its source. Last checked 2026-11-04.

Are these SSDs tested in the Lenovo IdeaPad 3 15IAU7?

No. Fits come from manufacturer or retailer documentation and are not bench-tested. Check the part number on your old part and any listed constraint.

All documented parts for the IdeaPad 3 15IAU7.

Other parts for the IdeaPad 3 15IAU7

Camera (3) · Keyboard (378) · Service Part (120) · Power Cord (38) · Battery (16) · Screw Kit (9) · Screen (10) · Wireless Card (4) · Heat Sink (3) · Memory (16) · Fan (4) · Display Bezel (3) · I/O Board (1) · Bracket (1) · Display Back Cover (3) · Motherboard (12) · Hard Drive (6) · Power Adapter (3) · RTC Battery (1) · Hinge Cover (1) · Cable (7) · Hinge (2) · Display Cable (2)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model lenovo-ideapad-3-15iau7) or the keyless JSON API.

Key facts

Model
IdeaPad 3 15IAU7
Part type
SSD
Documented parts
30
OEM-documented fits
30 of 30
Source sites
pcsupport.lenovo.com
Last checked
2026-11-04
Tested
Not bench-tested; documentation only