Seagate Desktop HDD 40GB HDD 3.5" Ultra-ATA/100
Barracuda 7200.7 is the best combination of performance, acoustics and reliability. It is also the world's toughest and quietest high-performance desktop drive with a native Serial ATA interface.PRODUCT FEATURES: Serial ATA interface for ultra-fast desktop performance, up to 160-Gbyte capacity; A proven rugged design for increased reliability; The industry's only sixth-generation FDB motor; 3D Defense System provides comprehensive protection against handling damage and data loss; Inaudible acoustics with sound barrier technology (SBT), including the Seagate exclusive SoftSonic motor.
- Average latency
- 4.16 ms
- Bytes per sector
- 512
- HDD capacity
- 40 GB
- HDD number of heads
- 1
- HDD size
- 3.5"
- HDD speed
- 7200 RPM
- Interface
- Ultra-ATA/100
- Mean time between failures (MTBF)
- 600000 h
- Read seek time
- 8.5 ms
- Start/stop cycles
- 50000
- Storage drive buffer size
- 2 MB
- Track to track seek time
- 1.2 ms
- Type
- HDD
- Write seek time
- 9.5 ms
- Non-operating altitude
- -60.96 - 12192 m
- Non-operating shock
- 350 G
- Non-operating vibration
- 5 G
- Operating altitude
- -60.96 - 3048 m
- Operating relative humidity (H-H)
- 5 - 90%
- Operating shock
- 63 G
- Operating temperature (T-T)
- 0 - 60 °C
- Operating vibration
- 0.5 G
- Storage relative humidity (H-H)
- 5 - 95%
- Storage temperature (T-T)
- -40 - 70 °C
- Operating voltage
- 5 / 12 V
- Power consumption (idle)
- 7.5 W
- Power consumption (read)
- 12 W
- Power consumption (standby)
- 0.9 W
- Power consumption (typical)
- 12.5 W
- Power consumption (write)
- 12 W
- Start-up current
- 2.8 A
- Depth
- 147 mm
- Height
- 26 mm
- Weight
- 635 g
- Width
- 101.6 mm