HP 255 G7

Mass storage devices
Table 3-5 Mass storage devices and their descriptions
Item Component Spare part number
(1) DVD+/-RW Double-Layer Writer L50025-001
(2) Optical drive bezel
Asteroid silver L49988-001
Dark ash silver L49989-001
(3) Optical drive bracket L20459-001
(4) Hard drive, 7 mm
1 TB, 5400 rpm L30422-005
500 GB, 7200 rpm 703267-005
500 GB, 5400 rpm 778186-005
(5) Hard drive bracket L20455-001
(6) Hard drive connector board L20454-001
(7) Hard drive/solid-state drive cable L20456-001
(8) Solid-state drive bracket L20458-001
(9) Solid-state drive connector board L20457-001
(10) Solid-state drive (M.2)
256 GB, SATA-3, TLC L50020-001
128 GB, SATA-3, TLC L50019-001
Mass storage devices 21