ST3146854LC SEAGATE 146GB 15K RPM ULTRA320 SCSI 3.5INC HOT-PLUG HDD

ST3146854LC Seagate Cheetah 146GB 15000RPM Ultra320 80-Pin SCSI Hard Drive. Seagate OEM with 90 Day

• Specifications 146 GB
• Model Number ST3146854LC
• Interface Ultra320 SCSI
• PHYSICAL
• Height (max) 25.4 mm (1.000 inches)
• Width (max) 101.6 mm (4.000 inches)
• Length (max) 146.05 mm (5.75 inches)
• Weight (typical) 730 grams (1.6 pounds)
• Cache 8 MBytes
• Capacity 146 GB
• Guaranteed Sectors 286,749,488
• Number of pins on the I/O connector 80
• Total tracks per surface 50,864
• PERFORMANCE
• Spindle Speed 15,000 rpm
• Average latency 2 msec
• Random read seek time 3.5 msec
• Random write seek time 4.0 msec
• RELIABILITY
• MTBF 1,400,000 hours
• Power-on hours 8,760 hours
• Unrecoverable read errors 1 in 1015
• Recoverable read errors 10 in 1012
• ENVIRONMENT
• Temperature
• Ambient operating temperature (min) 5 degrees C
• Ambient operating temperature (max) 55 degrees C
• Ambient nonoperating temperature (min) -40 degrees C
• Ambient nonoperating temperature (max) 70 degrees C
• Maximum operating temperature change 20 degrees C per hour
• Maximum nonoperating temperature change 20 degrees C per hour
• Maximum operating case temperature 60 degrees C
• Humidity
• Minimum Relative humidity (operating) 5 %
• Maximum Relative humidity (operating) 95 %
• Minimum Relative humidity (nonoperating) 5 %
• Maximum Relative humidity (nonoperating) 95 %
• Maximum allowable humidity change 20 % per hour
• Altitude
• Operating altitude (min) -305 meters
• Operating altitude (min) -1,000 feet
• Operating altitude (max) 3,048 meters
• Operating altitude (max) 10,000 feet
• Nonoperating altitude (min) -305 meters
• Nonoperating altitude (min) -1,000 feet
• Nonoperating altitude (max) 12,210 meters
• Nonoperating altitude (max) 40,000 feet
• Shock
• Vibration
• Operating Shock (max) 65 Gs
• Operating shock 2 msec
• Nonoperating Shock (max) 250 Gs
• Nonoperating shock 2 msec
• Operating vibration 0.5 Gs
• Operating vibration 5 to 500 Hz
• Nonoperating vibration 2.00 Gs
• Nonoperating vibration 22 to 500 Hz
• ACOUSTICS
• Acoustics (Idle Volume) 3.6 bels