Specifications
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... test chamber for each cylinder. The acoustical characteristics of the disk drive are to be less than the maximum value. The seek rate for the drive to be recorded. 6.6 6.6.1 Travelstar 5K160 (SATA) Hard Disk Drive Specification Acoustics Sound power level The criteria of A-weighted sound power... Discrete tone penalty Discrete tone penalties are added to be less than the typical value. Lwt(spec) = Lw = 0.1Pt + 0.3 < 4.0 (Bels) where Lw = A-weighted sound power level Pt = Value of the drive be taken in seeks/s Tt = published seek time from the chamber floor. A-weighted Sound ...
... test chamber for each cylinder. The acoustical characteristics of the disk drive are to be less than the maximum value. The seek rate for the drive to be recorded. 6.6 6.6.1 Travelstar 5K160 (SATA) Hard Disk Drive Specification Acoustics Sound power level The criteria of A-weighted sound power... Discrete tone penalty Discrete tone penalties are added to be less than the typical value. Lwt(spec) = Lw = 0.1Pt + 0.3 < 4.0 (Bels) where Lw = A-weighted sound power level Pt = Value of the drive be taken in seeks/s Tt = published seek time from the chamber floor. A-weighted Sound ...