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HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive (QK555AT)

Model: QK555AT
Small Package; Eligible for UPS Shipping
HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive (QK555AT)

HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive (QK555AT)

Model: QK555AT
Small Package; Eligible for UPS Shipping
  • SBUY 1TB 7200prm SATA 6Gbps HD

$128.41 $145.00
  • Out Of Stock

Product Description

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. Serial ATA provides faster data transfer speeds, better system cooling airflow, more bandwidth, more headroom for speed increases in future generations and better data integrity. A next-generation technology, Serial Advanced Technology Attachment (SATA) interface connects hard drives to the PC platform enabling easy aggregation of multiple hard drives into a single PC. This offers you the additional benefits of dedicated bandwidth, the ability to more easily identify device failures and scalability

Enhanced security prevents access to user data until one or two user-defined passwords are provided

SMART IV technology constantly checks that the data flow from host interface to media and media to host interface is not compromised

Thinner and smaller serial cables and connectors for easy routing and improved system cooling

Performance increase to up to 3 Gb/s and 6Gb/s maximum external (burst) data transfer rate

Improved protocol for enhanced data integrity

Product Specs



Manufacturer Stock No.






UPC Code




Transfer Rate

up to 6 Gb/s

Additional information about HP in the countries


32 MB

Capacity native

1 TB

Copyright notice

© Copyright 2020 HP Development Company, L.P. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

Drive height

1 in (2.54 cm) or less

Hard disk drive speed

7200 rpm

Minimum dimensions (W x D x H)

4 x 1 in
8.9 x 2.54 cm

Native command queuing (NCQ)


Operating temperature range

41° to 131° F
5° to 55° C

SMART technology

Smart IV

Storage controller





Your Option Limited Warranty is a one (1) year (HP Option Limited Warranty Period) parts replacement warranty on any HP-branded or Compaq-branded options (HP Options). If your HP Option is installed in an HP Hardware Product, HP may provide warranty service either for the HP Option Limited Warranty Period or the remaining Limited Warranty Period of the HP Hardware Product in which the HP Option is being installed, whichever period is the longer but not to exceed three (3) years from the date you purchased the HP Option.

What's in the box

HP SATA Hard Drive; appropriate SATA cable for the drive; installation guide

Unit of Measure

Item Weight


Ships via UPS




HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive (QK555AT) Reviews is a leading distributor of business supplies including office, cleaning, medical, food, furniture, tools, industrial, computers, pos, janitorial, school supplies and more. We offer wholesale pricing on the HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive (QK555AT). connects hundreds of suppliers with customers from all industries, including schools, federal government, medical, accounting, corporate, educational, healthcare, finance, military and dropshipping for resellers. Everything you see on including the HP 1TB 7200rpm SATA (NCQ/Smart IV) 6Gbp/s Hard Drive (QK555AT) are stocked in over 20 distribution centers. As a customer you will receive monthly coupons and deals.