HGST Travelstar Z7K500 Series 500GB 7200RPM SATA 6Gb/s 32MB Cache 2.5-Inch Hard Drive
Best reliable storage for laptop upgrades or external enclosures.
Engineered for demanding laptop and portable workstation users, this 2.5-inch drive delivers lightning-fast data access and seamless multitasking. It ensures critical files, media libraries, and software run smoothly without lag. Built with renowned reliability, it offers peace of mind for professionals who rely on consistent, high-speed performance in the field. Its sleek, compact design fits effortlessly into any notebook or external enclosure, making it ideal for mobile productivity, gaming, and media editing on the go.
$129.23
Owner Satisfaction
4.3
/ 5
Category Rank
2956
/ 4138
#2956 in Hard Drives
Price vs Category Average
-76%
Below average
Capacity
500
/ GB
Who it's for
- Laptop users seeking a performance boost without an SSD.
- Everyday users needing reliable storage for documents, photos, and media.
- Budget-conscious individuals extending the life of an older laptop.
Who should skip it
- Performance-focused users accustomed to SSD speeds.
- Mobile users frequently transporting their laptops.
- Users prioritizing quiet operation and cooler laptop temperatures.
Performance breakdown
Data Access Speed
The 7200RPM spindle provides snappy responsiveness for everyday computing tasks.
Build Reliability
HGST engineering remains a gold standard for long-term mechanical drive durability.
Multitasking Capability
Handles multiple background processes efficiently without significant system stuttering.
Portability Factor
Compact 2.5-inch form factor slides easily into any standard laptop bay.
Storage Capacity
500GB is sufficient for essential files but limited for modern media.
Interface Throughput
SATA 6Gb/s interface ensures no bottlenecking for standard mechanical drive operations.
Key Specs
Capacity
500GB
Rotational Speed
7200 RPM
Interface
SATA 6Gb/s
Cache Size
32MB
Form Factor
2.5-inch
Drive Type
HDD
Intended Use
Internal Laptop
Interface Type
SATA III
Know before you buy
Yes, this is a standard 2.5-inch form factor drive, which is the universal size for most laptops. It is designed to slide into internal drive bays that accommodate SATA connections.
The 7200 RPM rotational speed allows the drive to read and write data faster than standard 5400 RPM laptop drives. You will notice quicker boot times, faster application launches, and smoother file transfers during multitasking.
Yes, this drive uses a SATA 6Gb/s interface, which is fully backward compatible with older SATA II and SATA I ports. You will be able to connect it to most modern and legacy laptop motherboards.
Absolutely. Because of its compact 2.5-inch size and reliable performance, it is an excellent candidate for use in a portable USB-to-SATA enclosure for external storage or backups.
While it offers faster speeds than basic hard drives, it is best suited for general productivity, media storage, and light editing. If you are working with massive 4K video files, you might consider an SSD for even faster read/write speeds.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$129