Which hard drive fits the HP ZBook 15 G4? OEM part numbers

3 hard drives are documented for the HP ZBook 15 G4: 703267-002, 762990-002, 848231-001. 3 of 3 come from OEM documentation (h10032.www1.hp.com); last checked 2026-11-04. Not bench-tested: match the number on your old hard drive and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
703267-002	HP 500 GB 7200 rpm 7 mm hard drive 703267-002	HP description: "2.5-inch 500 GB hard drive, 7200 rpm". OEM documentation only; not bench-tested.	OEM documented	2026-11-04
762990-002	HP 2.5-inch 1 TB hard drive, 5400 rpm 762990-002	HP description: "2.5-inch 1 TB hard drive, 5400 rpm". OEM documentation only; not bench-tested.	OEM documented	2026-11-04
848231-001	HP Hard drive hardware kit with bracket and screws 848231-001	HP description: "Hardware kit with hard drive bracket and screws". OEM documentation only; not bench-tested.	OEM documented	2026-11-04

Where do these HP ZBook 15 G4 hard drive part numbers come from?

3 of 3 fits are from OEM documentation (h10032.www1.hp.com); each row links its source. Last checked 2026-11-04.

Are these hard drives tested in the HP ZBook 15 G4?

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 ZBook 15 G4.

Other parts for the HP ZBook 15 G4

Battery (1) · Keyboard (34) · Heat Sink (4) · Fan (2) · Bottom Cover (1) · Screen (8) · Power Adapter (1) · Cable (1) · Touchpad (1) · Card Reader (1) · Fingerprint Reader (2) · Speakers (1) · Wireless Card (2) · Camera (1) · Antenna (2) · Power Cord (6) · Palmrest (1) · RTC Battery (1) · Motherboard (12) · SSD (9) · Service Part (6) · Memory (5) · Display Bezel (3) · Hinge (1) · Display Cable (1) · Screw Kit (1)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-zbook-15-g4) or the keyless JSON API.