www.testfreaks.com

Reviews, reviews, reviews...

Dummy.190587
7.1 out of 10

Seagate Momentus 5400

Satisfy your capacity cravings with up to 640GB of pure digital Read more

Best Price at Amazon

Specifications

Feature
Value
Comment
Model Number
ST9640320AS
Interface
SATA 3Gb/s
Cache
8MB
Capacity
640GB
Areal density (avg)
394Gb/in 2
Guaranteed Sectors
1250263728
Height
9.5mm (0.374 in)
Width
69.85mm (2.75 in)
Length
100.35mm (3.951 in)
Weight (typical)
100g (.220 lb)
Spindle Speed
5400 RPM
Average latency
5.5ms
Random read seek time
11.0ms
I/O data transfer rate
300MB/s
Unrecoverable read errors
1 in 10 14
Annual Failure Rate
0.48
5V start max current
1.0A
Average idle power
0.68W
Average operating power
1.25W
Average seek power
1.3W
Operating
0°–60°C
Nonoperating
-40°–70°C
Maximum operating temperature change
20°C per hour
Maximum nonoperating temperature change
35°C per hour
Operating Shock (max)
350 Gs for 2ms
Nonoperating Shock (max)
800 Gs for 2ms
Acoustics (Idle Volume)
2.4 bels
Acoustics (Seek Volume)
2.6 bels
Release Date
First seen
17 March 2008