Maxtor STM3320820A Owner's Manual page 14

Drive specifications summary
Table 2:
Drive specification
Formatted Gbytes (512 bytes/sector)*
Guaranteed sectors
Heads
Discs
Bytes per sector
Default sectors per track
Default read/write heads
Default cylinders
Recording density
Track density
Areal density
Spindle speed
Internal data transfer rate
Sustained data transfer rate OD
I/O data-transfer rate
ATA data-transfer modes supported
Cache buffer
Height (max)
Width (max)
Length (max)
Weight (max)
Average latency
Power-on to ready (max)
Standby to ready (max)
Track-to-track seek time (typical)
Average seek, read (typical)
Average seek, write (typical)
Startup current (typical) 12V (peak)
Voltage tolerance (including noise)
Ambient temperature
Temperature gradient
Relative humidity
Relative humidity gradient
Wet bulb temperature
Altitude, operating
Altitude, nonoperating
(below mean sea level, max)
Operational Shock
Non-Operational Shock
6
for the 300 Gbyte model
STM3300620A
300
586,072,368
4
2
512
63
16
16,383
781 kbits/in max
145 ktracks/in avg.
2
114.4 Gbits/in avg
7,200 RPM
1,030 Mbits/sec max)
72 Mbytes/sec max
100 Mbytes/sec max
PIO modes 0–4
Multiword DMA modes 0–2
Ultra DMA modes 0–5
16 Mbytes
26.1 mm (1.028 inches)
101.6 mm (4.000 inches) +/- 0.010 inches
146.99 mm (5.787 inches)
580 grams
4.16 msec
11 sec
15 sec
<0.8 msec (read), <1.0 msec (write)
<11.0 msec
<12.0 msec
2.8 amps
5V ± 5%
12V ± 10%
0° to 60°C (operating)
–40° to 70°C (nonoperating)
20°C per hour max(operating)
30°C per hour max (nonoperating)
5% to 90% (operating)
5% to 95% (nonoperating)
30% per hour max
37.7°C max (operating)
37.7°C max (nonoperating)
–60.96 m to 3,048 m
(–200 ft. to 10,000+ ft.)
–60.96 m to 12,192 m
(–200 ft. to 40,000+ ft.)
68 G at 2 msec
350 G at 2 msec
DiamondMax 21 PATA Product Manual, Rev. A