SCSI 147GB 10 000RPM 80PIN 5YR
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PI DATE: June 2005
CAPACITY: (formatted) 147GB
INTERFACES: Ultra320 80pin
BUFFER SIZE: 8192KB
BYTES/SECTOR: 512; CYLINDERS: 48,000; LOGICAL BLOCKS: 287,132,440
RECORDING DENSITY: 600,000BPI; TRACK DENSITY: 63,100TPI;
SEEK TIME:
* TRACK TO TRACK Read: 0.3ms (typ) / Write: 0.5ms (typ)
* AVERAGE READ: 4.5ms (typ) / Write: 5.0ms (typ)
* FULL STROKE READ: 10.0ms (typ) / Write: 11.0ms (typ)
DATA TRANSFER RATE
DATA TRANSFER RATE
* To/from media: 64 to 107.8MB/s; Ultra320 (320MB/s)
* To/from host: FC-AL2 (2Gb/s, 212.5MB/s),40 to 70MB/s sustained Ultra320
START TIME: 30s (typ); STOP TIME: 30s (typ)
ROTATIONAL SPEED: (rpm) 10,025
AVERAGE LATENCY: 2.99ms
READ HEAD ELEMENT: Giant MR, Specular Spin Valve heads incorporate SFS
(Stiction Free Slider) Mounted on CAPS(Cable Patterned Suspension)
ENCODING/DECODING: 32/34 MEEPRML 32/34 MEEPRML 32/34 MEEPRML
HEAD POSITIONING METHOD: Rotary VCM with fully embedded digital servo
Rotary VCM with fully embedded digital servo Rotary VCM with fully
embedded digital servo.
SPINDLE BEARINGS:FDB(Fluid Dynamic Bearings)-12% acoustic levels reduction