Acer TravelMate 8200 TravelMate 8200 Service Guide - Page 50

Hard Disk Drive Model Drive Specification Formatted Gbytes (512 bytes/sector) Physical read/write head Discs Spindle Speed (RPM) Internal transfer rate (Mbytes/sec. max.) I/O data transfer rate (Mbytes/sec. max.) ATA data transfer mode supported Bytes per sector Average latency Average seek, read (msec. typical) Average seek, write (msec. typical) Cache buffer Startup current (typical, peak) Ambient temperature Temperature gradient (oC per hour max.) Relative humidity Relative humidity gradient Drive acoustics, sound power (bels) idle Shock, operating (Gs max. at 0.5 msec.) Shock, nonoperating (Gs max. at 2 msec.) Vibration, operating Vibration, nonoperating Nonrecoverable read errors Seek power (typical) Read/write power (typical) Idle mode, lower power (typical) Standby mode Sleep mode Voltage tolerance Seagate ST9120821AS ST9120824AS ST98823AS 120 100 80 4 4 3 2 2 2 5400 57.6 150 SATA 1.0, SATA II PIO modes 0-4 Multiword DMA modes 0-2 Ultra DMA modes 0-6 1024 5.56 12.5 14.5 8 Mbytes +5V: 1.1A 5 to 55oC (operating), -40 to 70oC (nonoperating) 20oC (operating), 30oC (nonoperating) 5% to 90% (operating), 5% to 95% (nonoperating) 30% per hour max. 2.4 (typical), 2.6 (max) 250 800 1.0 G (0 to peak, 5-500 Hz) 5 Gs (0 to peak, 5-500 Hz) 1 per 1014 bits read, max. 2.20 watts Read: 1.90 watts; Write: 2.30 watts 0.80 watts 0.28 watts 0.28 watts +5.0V +/- 5% 40 Chapter 1