Seagate
Seagate Momentus Thin ST320LT020 320GB 5400 RPM 16MB Cache SATA 3.0Gb/s 2.5" 7mm laptop hard drive
A slim 7mm, 2.5-inch SATA drive delivering 320GB at 5400 RPM with 16MB cache for ultraportable laptops
- PackagingBare Drive
- InterfaceSATA 3.0Gb/s
- Capacity320GB
- Cache16MB
- Average Latency5.6ms
- RPM5400 RPM
- Slim 7.0 mm height fits ultra-thin laptops and netbooks
- 320 GB capacity stores documents, media and applications
- 5400 RPM spindle speed balances performance with low power draw
- 16 MB cache and 5.6 ms latency speed up everyday file access
- SATA 3.0 Gb/s interface works in both 7 mm and 9.5 mm drive bays
Thin 7mm SATA drive for slim laptops
The Seagate Momentus Thin ST320LT020 is a 2.5 inch internal hard drive with a 7.0 mm height. It offers 320GB capacity over a SATA 3.0Gb/s interface. The drive spins at 5400 RPM and includes 16MB cache. It is built for entry-level to high-performance laptops, netbooks and ultraportables needing a slim profile.
Fits 9.5mm bays; not for speed-first builds
The 7mm form factor slides into standard 9.5mm drive bays without adapters. It suits owners of thin-and-light notebooks or consumer electronics where vertical space is limited. Buyers who want faster random access or larger capacities should look at solid-state drives or higher-capacity mechanical drives instead.
Bare drive drops into standard SATA slot
Installation is a direct swap into any 2.5 inch SATA bay; no brackets or rails are included in the bare-drive package. Seagate SmartAlign technology handles 4K sector migration automatically in the background. The only common issue is forgetting to initialise the new volume in the operating system before use.
I korthet
- Slim 7.0 mm height fits ultra-thin laptops and netbooks
- 320 GB capacity stores documents, media and applications
- 5400 RPM spindle speed balances performance with low power draw
- 16 MB cache and 5.6 ms latency speed up everyday file access
- SATA 3.0 Gb/s interface works in both 7 mm and 9.5 mm drive bays
Specifikationer
| Brand | Seagate |
|---|---|
| Series | Momentus Thin |
| Model | ST320LT020 |
| Packaging | Bare Drive |
| Interface | SATA 3.0Gb/s |
| Capacity | 320GB |
| Cache | 16MB |
| Average Latency | 5.6ms |
| RPM | 5400 RPM |
| Features | Thin 7mm profile for slim laptop designs Best-Fit Applications - Entry-level to high-performance laptops - Netbooks - Ultraportables - Slim consumer electronics devices Seagate 7mm HDD are compatible with all 9.5mm systems.Both drives support standard SATA interfaces. |
| Form Factor | 2.5" |
| Height (maximum) | 7mm |
| Width (maximum) | 70.1mm |
| Length (maximum) | 100.55mm |
| Fraktvikt | 0.50 kg |
| Paketstorlek | 102 × 70 × 6 mm |
Frågor om den här produkten
What SATA interface version must the laptop support for this 3.0Gb/s drive to operate?
The laptop must provide a SATA 3.0Gb/s interface, which is the standard SATA revision used by this 2.5-inch 7mm drive.
Will the 7.0mm height fit in a chassis designed for 9.5mm drives?
Yes, Seagate 7mm HDDs are compatible with all 9.5mm systems and use the standard SATA interface.
How can I confirm the 5400 RPM drive is recognised correctly after installation?
Check the BIOS or operating system device manager for model ST320LT020, 320GB capacity and SATA 3.0Gb/s link speed.
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