Jump to content

Key Features and Benefits

  • 8-MB cache
  • Multiple stream recording capability—up to 10 television streams at once
  • Operating acoustics as low as 2.7 bels for near-silent operation
  • Unmatched reliability for extended system field life
  • 5-year warranty

Applications

  • Digital video recorders
  • Home media servers

DB35 Series 7200.2 Ultra ATA 500-GB Hard Drive

ST3500841ACE

Specifications
Model Number ST3500841ACE
Interface Ultra ATA/100
Cache 8MB
Capacity 500GB
Guaranteed Sectors 976,773,168
Number of pins on the I/O connector 40
PHYSICAL
Height (max) 26.1mm (1.028 inches)
Width (max) 101.6mm (4.010 inches)
Length (max) 146.99mm (5.787 inches)
Weight (typical) 710grammes (1.57 pounds)
COMPLIANCE
European Union Restriction of Hazardous Substances Y
PERFORMANCE
Spindle Speed 7200 rpm
Average latency 4.16msec
Random read seek time 18msec
Random write seek time 20msec
Maximum interface transfer rate 100Mbytes/sec
Unrecoverable read errors 1 in 1014
RELIABILITY
Annual Failure Rate 0.70 %
POWER
Average idle current 8.00watts
Average seek power 12.60watts
Standby power 0.80watts
Sleep power 0.80null
Maximum starting current, DC 2.00
ENVIRONMENT
Ambient Temperature
Operating 0°–60°C
Non-operating -40°–70°C
Maximum operating temperature change 20°C per hour
Maximum non-operating temperature change 30°C per hour
Maximum operating case temperature 69°C
Relative Humidity
Operating 5 To 90%
Non-operating 5 To 95%
Maximum allowable humidity change 30 per hour
Altitude
Operating altitude -60.96metres–3,048metres(-200 feet–10,000 feet)
Nonoperating altitude null(-200 feet–40,000 feet)
Shock
Operating Shock (max) 63 Gs for 2msec
Non-operating Shock (max) 300 Gs for 2msec
Vibration
Operating vibration 0.50Gs at 22-350Hz
Non-operating vibration 0.25Gs at 5-22Hz
ACOUSTICS
Acoustics (Idle Volume) 2.5 bels
Acoustics (Seek Volume) 2.6 bels

Find installation, troubleshooting and other support information for the DB35 Series 7200.2 hard drive.