Which hard drive fits the HP ProBook 450 G3? OEM part numbers

6 hard drives are documented for the HP ProBook 450 G3: 703267-001, 732000-001, 778186-001, 778192-001, 801808-001 and 1 more. 6 of 6 come from OEM documentation (h10032.www1.hp.com); last checked 2026-11-12. Not bench-tested: match the number on your old hard drive and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
703267-001	HP 500 GB 7200 rpm 7 mm hard drive 703267-001	HP spare part: Hard drive, 500 GB, 7200 rpm, 7 mm. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
732000-001	HP Hard Drive 732000-001	OEM documentation only; not bench-tested.	OEM documented	2026-11-12
778186-001	HP Hard drive, 500-GB 5400-rpm, 7.0-mm 778186-001	HP spare part: Hard drive, 500 GB, 5400 rpm, 7 mm. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
778192-001	HP Hard drive, 1-TB 5400-rpm, 9.5-mm 778192-001	HP spare part: Hard drive, 1 TB, 5400 rpm, 7 mm. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
801808-001	HP 2 TB 5400 rpm 9.5 mm hard drive 801808-001	HP spare part: Hard drive, 2 TB, 5400 rpm, 9.5 mm. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
828147-001	HP Hard drive hardware kit with bracket and screws 828147-001	HP spare part: Hard drive Hardware Kit (includes bracket and screws). OEM documentation only; not bench-tested.	OEM documented	2026-11-12

Where do these HP ProBook 450 G3 hard drive part numbers come from?

6 of 6 fits are from OEM documentation (h10032.www1.hp.com); each row links its source. Last checked 2026-11-12.

Are these hard drives tested in the HP ProBook 450 G3?

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 HP ProBook 450 G3.

Other parts for the HP ProBook 450 G3

Battery (2) · Keyboard (2) · Screen (4) · Power Adapter (5) · Fan (1) · Heat Sink (2) · Bottom Cover (1) · Service Part (15) · Antenna (2) · Touchpad (1) · Card Reader (1) · Motherboard (3) · Fingerprint Reader (1) · Speakers (1) · RTC Battery (1) · Cable (2) · Memory (3) · SSD (2) · Display Bezel (3) · Hinge (1) · Camera (1) · Microphone (1) · Power Cord (31) · Screw Kit (1)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-probook-450-g3) or the keyless JSON API.