HP Pavilion dm4 Maintenance And Service Manual page 32

Item Description
(15) Memory modules (PC3-10600, 1333-MHz)
4096-MB
2048-MB
(16) Battery
9-cell, 100-WH (3.0-Ah) Li-ion
6-cell, 62-WH (2.80-Ah) Li-ion
6-cell, 55-WH (2.55-Ah) Li-ion
(17) Base enclosure (includes modem cable and optical drive cable)
(18) Hard drive (includes hard drive bracket)
NOTE:
750-GB, 7200 RPM
640-GB, 7200 RPM
500-GB, 7200 RPM
320-GB, 7200 RPM
160-GB solid-state drive
(19) DVD±RW SuperMulti DL Drive (12.7 mm optical drive, fixed)
24 Chapter 3 Illustrated parts catalog
The hard drive cable is included in the Misc Cable Kit, spare part number 608227-001.
Spare part number
599092-001
598856-001
636631-001
593562-001
593554-001
608223-001
678103-001
678102-001
678101-001
678100-001
608215-001
608221-001