Brand: HGST · SKU: HTS725050A7E635 · MPN: HTS725050A7E635 · Category: Storage
The HGST HTS725050A7E635 is part of the Travelstar Z7K500 series, a high-performance, second-generation 7mm, 2.5-inch hard drive. It offers 500GB of storage capacity with a fast 7200 RPM rotational speed and a SATA 6Gb/s interface. It features 32MB of cache and uses Advanced Format with 512-byte emulation. This model may also feature TCG Opal Encryption (based on model number decoding/related models). It is designed for mobile applications like notebook PCs, external storage, and gaming consoles, balancing speed, power-efficiency, and a slim design to fit in 7mm bays, though compatible with most standard 9.5mm bays. It is also noted for low power consumption and eco-friendly, halogen-free production.
| Interface | SATA 6Gb/s |
|---|---|
| Form Factor | 2.5-inch, 7mm height |
| Sector Size | 512e (Advanced Format) |
| Product Line | Travelstar |
| Cache Storage | 32 MB |
| Product Series | Z7K500 |
| Operating Shock | 400G (1ms) |
| Rotational Speed | 7200 RPM |
| Storage Capacity | 500 GB |
| Encryption Option | TCG Opal Encryption (Implied by model number structure '3' or '5' for encryption, '5' indicates TCG Opal) |
| Load/Unload Cycle | 600,000 |
| Data Buffer (Cache) | 32 MB |
| Non-Operating Shock | 1000G (1ms) |
| Interface Transfer Rate | 600 MB/s |
| Media Transfer Rate (max) | 1369 Mbits/s |
| Average Rotational Latency | 4.17 ms |
| Average Seek Time (read, typical) | 13 ms |
| Warranty | N/A (One vendor mentioned 1 Year DiscTech for a related model) |
| Weight | 95 g (max) |
| Dimensions | 70 x 100 mm (width x depth), 7mm (height max) |
The HTS725050A7E635 is a 500GB, 7200 RPM, 2.5-inch SATA 6Gb/s hard drive from HGST's Travelstar Z7K500 mobile series. Key features include its slim 7mm profile, 32MB cache, Advanced Format (512e), and a focus on low power consumption and quiet acoustics, making it suitable for mainstream mobile computing and external storage solutions. The '5' in the last digit of the model number (E635) typically indicates TCG Opal Encryption support.
Yes, this HGST Travelstar Z7K500 500GB 7200RPM SATA 6Gb/s 2.5-Inch Hard Drive (HTS725050A7E635) is 100% genuine HGST hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HGST Travelstar Z7K500 500GB 7200RPM SATA 6Gb/s 2.5-Inch Hard Drive includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the HTS725050A7E635.