The U Series family of disc drives is now available in capacities of up to 80 Gbytes. This generation of U Series drives offers the best combination of performance, acoustics and reliability. Idling at just 2.9 bels, U Series is one of the quietest drives available. And with Seagate's exclusive 3D Defense, no other drive provides more to protect end-users' data. Count on U Series drives for reliable performance in PCs, consumer electronics devices, and industrial applications.
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Item Overview
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Description
Product Features:
- 40 GB 3.5" 5400 RPM Ultra-ATA/100
- HDD
- Storage drive buffer size: 2 MB
- 680 g
Seagate U-series 40GB HDD 3.5" Ultra-ATA/100
40GB HDD, ULTRA ATA/100, 5400rpm, 2MB Cache
Seagate U-series 40GB HDD, 3.5", 40 GB, 5400 RPM
Seagate U-series 40GB HDD. HDD size: 3.5", HDD capacity: 40 GB, HDD speed: 5400 RPM
Specification
Features
HDD size
3.5"
HDD capacity
40 GB
HDD speed
5400 RPM
Interface
Ultra-ATA/100
Type
HDD
Storage drive buffer size
2 MB
HDD number of heads
2
Read seek time
9.9 ms
Write seek time
10.9 ms
Full stroke seek time
24 ms
Track to track seek time
1.2 ms
Average seek time
8.9 ms
Average latency
5.55 ms
Bytes per sector
512
Start/stop cycles
50000
Mean time between failures (MTBF)
600000 h
Power
Power consumption (typical)
7.5 W
Power consumption (standby)
1.2 W
Power consumption (read)
7.5 W
Power consumption (write)
7.5 W
Power consumption (idle)
5 W
Operating voltage
5 / 12 V
Start-up current
2.5 A
Operational conditions
Operating temperature (T-T)
0 - 60 °C
Storage temperature (T-T)
-40 - 70 °C
Operating relative humidity (H-H)
5 - 90%
Storage relative humidity (H-H)
5 - 95%
Operating vibration
0.5 G
Non-operating vibration
5 G
Operating altitude
-60.96 - 3048 m
Non-operating altitude
-121.92 - 12192 m
Operating shock
63 G
Non-operating shock
350 G
Weight & dimensions
Width
101.8 mm
Height
26.1 mm
Depth
147 mm
Weight
680 g