Hard drive
| Track to track seek time (read/write) |
0.8 ms |
| Average latency |
4.2 ms |
| Hard disk average seek time |
8.5 ms |
| Full stroke seek |
17.8 ms |
| Hard drive capacity |
20 GB |
| Hard drive speed |
7200 RPM |
| Hard drive interface |
Ultra-ATA/133 |
| Hard drive size |
3.5 " |
| Drive device, buffer size |
2 MB |
| Bytes per sector |
512 |
| Hard disk number of heads |
1 |
| Start/stop cycles |
50000 |
Other features
| Drive device, transfer rate |
133 MB/s |
| USB powered |
N |
| Internal |
Y |
Operational conditions
| Operating shock |
30 G |
| Non-operating shock |
300 G |
DiamondMax Plus D740X 20GB Ultra ATA/133 2 MB
Demonstrating Outstanding Performance and Reliability
The Maxtor DiamondMax® Plus D740X hard disk drive is designed to meet
the need for performance. With 40GB per platter at industry standard capacity points, the D740X confirms Maxtor’s leadership in drive technology. The D740X uses optimized electrical and mechanical designs to achieve leading capacity points, quality, reliability and acoustics at competitive prices. In summary, the D740X is the best choice for commercial and consumer needs.
Maxtor Developed Ultra ATA/133 Interface
The Maxtor-developed Ultra ATA/133 interface has a data transfer rate of
133 megabytes-per-second. With this leading-edge-interface, end users
will experience blazing-fast data transfer rates of 133 MB/sec.
Maxtor "Quiet Drive Technology Plus"
Maxtor’s Quiet Drive Technology Plus delivers world class acoustics,
with Fluid Dynamic Bearing motors, available on all models. This
innovation improves the overall sound quality, thus enhancing
the user experience.
Delivering Reliability
Like previous generations, the DiamondMaxPlus D740X takes reliability
and data integrity to an even higher level with Maxtor’s Shock Protection and Data Protection Systems, which give the user enhanced protection against both operating and nonoperating shock and verifies essential functions in seconds to eliminate costly and unnecessary drive returns. These systems deliver high reliability as shown by the D740X product line’s annualized return rate (ARR) of less than 1.0%.
