Power
| Power consumption (read) |
2.1 W |
| Power consumption (write) |
2.3 W |
| Start-up current |
1 A |
| Input voltage |
5 V |
Hard drive
| Read seek |
11 ms |
| Average latency |
4.17 ms |
| Write seek |
13 ms |
| Hard disk number of heads |
3 |
| Start/stop cycles |
600000 |
| Hard drive capacity |
250 GB |
| Hard drive speed |
7200 RPM |
| Hard drive interface |
Serial ATA |
| Drive device, buffer size |
16 MB |
| Component for |
Notebook |
| Bytes per sector |
512 |
Operational conditions
| Operating shock |
350 G |
| Non-operating vibration |
5 G |
| Operating vibration |
1 G |
| Non-operating shock |
1000 G |
| Non-operating altitude |
-304.8 - 12192 m |
| Operating altitude |
-304.8 - 3048 m |
Momentus 7200.3 SATA 3Gb/s 250-GB Hard Drive
The Seagate® Momentus® 7200.3 laptop hard drive delivers industry-leading 7200-RPM performance while offering the industry’s lowest power consumption levels. Available with G-Force Protection™ for added robustness and durability, the Momentus 7200.3 drive can withstand even the most serious of drops that can happen in a mobile environment. Available with 16 MB of cache and a SATA 3Gb/s NCQ interface, the Momentus 7200.3 hard drive is perfect for performance laptops, workstations and small form factor desktop systems.
Key Advantages
-Highest available notebook performance increases productivity in all environments.
-Developed with proven Seagate 7200-RPM laptop technology.
-Available in capacities of 320, 250, 160, 120 and 80 GB.
-SATA 3Gb/s NCQ interface.
-16-MB cache on every capacity.
-G-Force Protection™ available for added robustness in mobile environments.
Green features:
-Leverages Seagate laptop power management technology, delivering the lowest-power 7200-RPM laptop hard drive yet.
-Utilizes ramp load features which remove the head from the disk during idle periods, improving idle power consumption and adding to the durability of the drive.
-QuietStep™ ramp load technology enables ultra-quiet load/unload acoustics.
-Perpendicular recording technology.
-Best-Fit Applications.
-Performance laptops.
-Workstations.
-Small form factor PCs.
