HP ProBook 450 G1 Maintenance And Service Manual page 33

Item Description
750-GB, 5400-rpm
500-GB, 7200-rpm
500-GB, 5400-rpm,
500-GB, 5400-rpm, hybrid (8-GB SSD)
320-GB, 5400-rpm
128-GB Solid-state drive (SSD)
(23) Service door
Service door
RCTO
Spare part number
634250-001
703267-001
683802-001
732000-001
645193-001
733983-001
721946-001
748002-001
Computer major components 21