HGST
HGST Travelstar 7K500 HTS725032A9A364 320GB 7200 RPM 16MB SATA 3.0Gb/s 2.5" laptop hard drive
A 2.5-inch laptop drive with 320 GB capacity, 7200 RPM speed and 16 MB cache over SATA 3.0 Gb/s
- PackagingBare Drive
- InterfaceSATA 3.0Gb/s
- Capacity320GB
- Cache16MB
- Average Seek Time12ms
- Average Latency4.2ms
- 7200 RPM speeds up application and boot times
- 16 MB cache smooths burst workloads for snappier response
- SATA 3.0 Gb/s interface fits most laptop drive bays
- Thermal Fly-height Control and TrueTrack protect data under shock and vibration
- 8 W active power extends notebook battery life
Travelstar 7K500 320GB laptop drive
The HGST Travelstar 7K500 is a 2.5-inch internal hard drive built for laptops that still rely on a SATA 3.0Gb/s connection. It suits users replacing a failed drive or upgrading an older notebook where solid-state storage is not required. The bare-drive packaging means no mounting hardware or cables are included, so buyers must reuse existing brackets. It is not for systems that only accept M.2 or PCIe storage.
320GB capacity and 7200 RPM performance
The drive provides 320GB of storage with a 7200 RPM spindle speed and 16MB cache, delivering average seek time of 12ms and average latency of 4.2ms. This combination handles everyday applications, document libraries and moderate media collections without bottlenecking the SATA 3.0Gb/s interface. Very large game installs or video projects will exceed the available space, and sustained transfer rates are limited by the mechanical design.
Fifth-generation reliability features
Thermal Fly-height Control maintains consistent head-to-media spacing for a better soft error rate, while TrueTrack technology preserves tracking accuracy during shock or vibration. The drive draws 1.8W during read or write operations and only 0.2W in standby, helping extend battery life during unplugged use. Acoustics are described as nearly inaudible, so the upgrade does not add noticeable noise to a quiet laptop.
Highlights
- 7200 RPM speeds up application and boot times
- 16 MB cache smooths burst workloads for snappier response
- SATA 3.0 Gb/s interface fits most laptop drive bays
- Thermal Fly-height Control and TrueTrack protect data under shock and vibration
- 8 W active power extends notebook battery life
Specifications
| Brand | Hitachi GST |
|---|---|
| Series | Travelstar 7K500 |
| Model | HTS725032A9A364 |
| Packaging | Bare Drive |
| Interface | SATA 3.0Gb/s |
| Capacity | 320GB |
| Cache | 16MB |
| Average Seek Time | 12ms |
| Average Latency | 4.2ms |
| RPM | 7200 RPM |
| Features | Proven fifth-generation technolog Thermal Fly-height Control (TFC) - Better soft error rate for improved reliability TrueTrack technology - Tracking accuracy in high shock or vibration environments 1.8W read/write power and 0.2W standby power - Long battery life for more "unplugged" notebook time Quiet acoustics - Nearly inaudible operation |
| Form Factor | 2.5" |
Questions about this item
Will the SATA 3.0Gb/s interface on this 2.5" drive work with my older laptop that only supports SATA 1.5Gb/s?
Yes, the SATA 3.0Gb/s interface is backward compatible with SATA 1.5Gb/s controllers, so the drive will function at the slower speed.
How can I confirm the 7200 RPM spindle speed and 16MB cache are active after installation?
Check the drive model HTS725032A9A364 in your BIOS or use a system information tool to verify the reported RPM and cache size.
Since the packaging is listed as Bare Drive, does the box include mounting screws or a SATA cable?
No, a bare drive includes only the hard drive itself; mounting screws and SATA data cables must be purchased separately.
New to this? Paying with USDT: TRC-20 or ERC-20 — what to check, what it costs to pay, and what is never asked for.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
