Seagate Laptop Thin 5400.9 320 GB 5400RPM SATA 3Gb/s 16 MB Cache 2.5-Inch Internal Notebook Hard Drive ST320LT012
*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.
Momentous Thin hard drives offer feature-rich, slim, lightweight style at price and capacity points that enable no-compromise designs for thin computing. Featuring the world's first 7mm z-height (compared to a traditional laptop hard drive with a z-height of 9.5mm), 2.5-Inch form factor drive plus Seagate Smart Align technology, provides a transition to 4K sectors without the need for software utilities. Seagate' has purpose-built the Momentous Thin hard drive to meet our customers' demand for affordable, slimmer, fully functional computing solutions.
Key Features
- Seagate Momentus Thin ST320LT012 320 GB 2.5 Internal Hard Drive SATA - 5400 rpm - 16 MB Buffer - 1 Pack (ST320LT012)
- Seagate ST320LT012
Full Specifications
| UPC | 763649042823 |
|---|---|
| ASIN | B008HDKVK6 |
| Brand | Seagate |
| Model Name | ST320LT012 |
| Read Speed | 375 Megabytes Per Second |
| Form Factor | 2.5-inch |
| Item Weight | 0.2 Pounds |
| Manufacturer | Seagate |
| Model Number | ST320LT012 |
| Built-In Media | Internal Hard Drive |
| Hard Disk Size | 320 GB |
| Hard-Drive Size | 320 GB |
| Number of Items | 1 |
| Special Feature | Portable |
Ready to buy?
Seagate Laptop Thin 5400.9 320 GB 5400RPM SATA 3Gb/s 16 MB Cache 2.5-Inch Internal Notebook Hard Drive ST320LT012 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.