Seagate ST9100828A Momentus 5400.3 PATA Product Manual - Page 11
Table 1, Specifications for 100 and 80 Gbyte models
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Table 1: Specifications for 100 and 80 Gbyte models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Bytes per sector Physical read/write heads Discs Cache (Mbytes) Recording density, BPI (bits/inch typical) Track density, TPI (tracks/inch typical) Areal density (Gbits/inch2 max) Spindle speed (RPM) Internal data transfer rate (Mbits/sec max) I/O data-transfer rate (Mbytes/sec max) ATA data-transfer modes supported Height Width Length Weight (typical) Average latency (msec) Power-on to ready (sec typical) Standby to ready (sec typical) Track-to-track seek time (msec typical) Average random seek , write (msec typical) Average random seek, read (msec typical) Average random seek, (msec typical) Full-stroke seek (msec) Startup current 5V (typical) Seek power (typical) Read/write power (typical) Idle mode (typical, low power) Standby mode Sleep mode Voltage tolerance (including noise) Ambient temperature Temperature gradient (°C per hour max, noncondensing) Relative humidity (noncondensing) Relative humidity gradient Wet bulb temperature (°C max) Altitude, operating Altitude, nonoperating (below mean sea level) Shock, operating (Gs max at 2 msec) Shock, nonoperating (Gs max at 2 msec) ST9100828A ST980815A 100 80 195,371,568 156,301,488 512 3 2 2 1 8 835k 150k 132 5,400 352 100 PIO modes 0-4 Multiword DMA modes 0-2 Ultra DMA modes 0-5 9.5 +/-0.2 mm (0.374 +/-.008 inches) 69.85 +/-0.25 mm (2.750 +/-0.010 inches) 100.50 +/-0.25 mm (3.957 +/-0.010 inches) 102 grams (0.22 lb) 98 grams (0.216 lb) 5.6 3.0 3.0 1.0 (read), 1.5 (write) 13.0 11.0 12.5 22 (typical); 24 (max) 1.0 amps 2.0 watts Read: 2.0 watts; Write: 1.8 watts 0.8 watts 0.2 watts (typical)*** 0.2 watts (typical)*** 5V ± 5% 0° to 60°C (operating), -40° to 70°C (nonoperating) 20°C (operating) 30°C (nonoperating) 5% to 90% (operating) 5% to 95% (nonoperating) 30% per hour max 30°C (operating) 38°C (nonoperating) -304.8 m to 3,048 m (-1000 ft to 10,000 ft) -304.8 m to 12,192 m (-1,000 ft to 40,000 ft) max 350 800 Momentus 5400.3 PATA Product Manual, Rev. C 5