Brand: HGST (Hitachi Global Storage Technologies / Western Digital) · SKU: 0J43103 · MPN: 0J43103 · Category: Storage
This is a 320GB 2.5-inch internal hard disk drive from HGST (part number 0J43103), typically part of the Travelstar Z7K500 series. It features a rotational speed of 7200 RPM, a SATA 6Gb/s interface, and a 32MB buffer. The drive has a slim 7mm z-height, making it suitable for notebooks and other thin/robust device designs. It utilizes Advanced Format (4K physical sectors with 512 byte emulation) and is available in Enhanced Availability (EA) models for 24x7 operation. The model number associated with this part number is HTE725032A7E630.
| Capacity | 320 GB |
|---|---|
| Interface | SATA 6Gb/s |
| Form Factor | 2.5 Inches |
| Sector Size | 512 bytes emulation (Advanced Format) |
| Buffer/Cache | 32 MB |
| Rotational Speed | 7200 RPM |
| Height (Z-Height) | 7mm |
| Data Security Option | Bulk Data Encryption (BDE) / TCG Opal Encryption (on some variants) |
| Manufacturer Model Number | HTE725032A7E630 |
| Warranty | Varies by seller (Contact Seller directly for warranty information) |
| Weight | 95.26 grams (3.36 ounces) |
| Dimensions | 70 x 100 x 7 mm (Width x Depth x Height) |
The HGST Travelstar Z7K500 (0J43103) is a high-performance 2.5-inch hard drive designed for mobile applications like notebook PCs. It offers 320GB of storage capacity with a fast 7200 RPM speed and a 6Gb/s SATA interface. Its 7mm slim profile and low power consumption make it ideal for modern, thin devices, while Enhanced Availability (EA) models are suited for 24x7 access environments.
Yes, this HGST Travelstar Z7K500 Hard Drive (320GB, 7200RPM, SATA 6Gb/s, 2.5-inch, 7mm) (0J43103) is 100% genuine HGST (Hitachi Global Storage Technologies / Western Digital) hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HGST Travelstar Z7K500 Hard Drive (320GB, 7200RPM, SATA 6Gb/s, 2.5-inch, 7mm) 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 0J43103.