HP 1TB 7200RPM SATA QK555AA

HP Serial ATA Hard Drives maximize the performance of HP Business PCs by providing the technologies to meet your increasing storage demands with high-capacity drives offering superior reliability and performance. HP Serial ATA 6.0-Gb/s Hard Drives offer data transfer rates of up to 6 Gb per second doubling your interface speed over SATA 1.5-Gb/s Hard Drives.

Improved protocol for enhanced data integrity

Enhanced security prevents access to user data until one or two user-defined passwords are provided
 
Thinner and smaller serial cables and connectors for easy routing and improved system cooling

Specifications:

Business Desktop PCs
HP Compaq 4000 Pro Small Form Factor PC 
HP Compaq 6200 Pro Microtower PC 
HP Compaq 6200 Pro Small Form Factor PC 
HP Compaq 8200 Elite All-in-One PC 
HP Compaq 8200 Elite Convertible Minitower PC 
HP Compaq 8200 Elite Small Form Factor PC 
HP Compaq 8200 Elite Ultra-slim PC 
HP Compaq Elite 8300 Convertible Minitower PC 
HP Compaq Elite 8300 Small Form Factor PC 
HP Compaq Pro 4300 Small Form Factor PC 
HP Compaq Pro 6300 Microtower PC 
HP Compaq Pro 6300 Small Form Factor PC 
HP Pro 3420 All-in-One PC 
HP TouchSmart 9100 All-in-One PC 
HP TouchSmart 9300 Elite All-in-One PC 
HP TouchSmart Elite 7320 All-in-One PC