HP QK554AT 3.5" SATA 6.0Gb/s 72K RPM 500GB Internal HDD

The HP QK554AT is a hard drive built for desktop systems that uses the standard 3.5 inch form factor and delivers 500GB of dependable storage. Whether you are replacing an aging disk or adding extra capacity, it gives your PC the room it needs for operating systems, creative projects, and everyday files.

Its SATA 6.0 Gb/s interface provides twice the bandwidth of earlier SATA generations, and the 7200 RPM spindle speed keeps boot times and application launches snappy. Large transfers, such as video footage or game installs, complete quickly so you can stay productive.

SMART IV technology continuously checks drive health and data flow, allowing you to detect possible issues early and protect important data. Native Command Queuing reorganizes multiple read and write requests on the fly, which helps maintain smooth performance when several tasks access the disk at once.

Installation is straightforward: slide the drive into a 3.5 inch bay, connect the slim SATA cable and a power lead, and secure it with standard screws. The thinner cabling encourages better airflow inside the case, supporting overall cooling for the rest of your components.

Home users storing large photo libraries, gamers who prefer to keep titles installed locally, and offices that need reliable space for business documents will find this drive an easy way to expand capacity without overhauling an entire system.

• 500GB storage capacity for essential files and applications
• 7200 RPM speed for faster data access
• SATA 6.0 Gb/s interface for high-speed transfers
• SMART IV technology monitors drive health and data flow
• Native Command Queuing improves efficiency during multitasking
• Slim cabling and easy installation suited for desktop PCs