| 摘要 |
PROBLEM TO BE SOLVED: To provide a hard disk module in which vibration of a hard disk can be sufficiently reduced.SOLUTION: A module 1 includes: support arm units 20 for supporting both opposed side surfaces of a hard disk 10; and a vibration absorption unit 12 provided between the both side surfaces of the hard disk 10 and the support arm units 20 and for absorbing vibration of the hard disk 10. The vibration absorption unit 12 includes: a first viscoelastic body 20 brought into contact with the side surfaces of the hard disk 10; a second viscoelastic body 31 brought into contact with the support arm unit 20; and a vibrator 32 interposed between the first viscoelastic body 30 and the second viscoelastic body 31. To the vibrator 32, a vibration control body 13 for controlling vibration of the vibrator 32 is provided. |
