For illustrative purpose only
HP QK554AT internal hard drive 500 GB Serial ATA
HP QK554AT, 500 GB, 7200 RPM
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Product Information
| Information | |
|---|---|
| Manufacturer | HP |
| Product code | 221484447 |
| EAN | 00886111239702 |
| Manufacturer part number | QK554AT |
| Category | Kõvakettad |
| Features | |
|---|---|
| HDD capacity | 500 GB |
| HDD speed | 7200 RPM |
| Storage drive buffer size | 8 MB |
| SMART technology | Y |
| Native Command Queuing (NCQ) | Y |
| Certification | RoHS |
| Data transfer rate | 6 Gbit/s |
| Ports & interfaces | |
|---|---|
| Interface | Serial ATA |
| Weight & dimensions | |
|---|---|
| Width | 101.6 mm |
| Height | 25.4 mm |
| Depth | 25.4 mm |
| Design | |
|---|---|
| Product colour | Metallic |
| Performance | |
|---|---|
| Internal | Y |
| Other features | |
|---|---|
| Number of pins | 7 |
| Storage drive controller | SATA |
| Drive device height | 2.54 cm |
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. 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.
- SMART IV technology constantly checks that the data flow from host interface to media and media to host interface is not compromised.
- Native Command Queuing allows the hard drive to have several write or read commands outstanding at the same time.
- 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.
- SMART IV technology constantly checks that the data flow from host interface to media and media to host interface is not compromised.
- Native Command Queuing allows the hard drive to have several write or read commands outstanding at the same time.