Product info
The new generation Enterprise series of hard disk drives from Toshiba, AL13SEL, has been developed according to the highest reliability and performance requirements for HDD applications in the server environment.
With the AL13SELxxx, Toshiba Storage Products Division delivers 900GB of capacity in a high-speed drive especially designed for business-critical data. The series operates at 10,500 RPM and distinguishes itself from 2.5.inch form factor competition through superior technical and power consumption specifications.
The 2.5-inch (6.4 cm) enterprise line of HDDs offers a 6GB/s SAS interface and is made for demanding, power-conscious and data-intensive storage applications and allows critical data to be accessed whenever necessary, 24/7.
By utilising an improved head-disk interface proximity sensor, the AL13SEL series boasts a 25 per cent increase in operating reliability rate of two million power-on hours. The series also features increased power efficiency compared to traditional 3.5-inch enterprise storage counterparts.
- Technical Specs
-
| Physical specifications |
| Functional specifications |
| Model |
| Form factor | 2.5 inch |
| Height | 15.0 mm |
| Width | 69.85 mm |
| Depth | 100.45 mm |
| Weight (max.) | 240 g |
| Ambient temperature (operating) | |
| Ambient temperature (non-operating) | |
| Vibration (operating) | 0.6 mm (5 to 20Hz) / 20 - 300Hz: 1 G |
| Vibration (non-operating) | 3.1 mm (5 to 20Hz) / 20 - 300Hz: 5 G |
| Shock (operating) | 1 ms: 100 G |
| Shock (non-operating) | 2 ms: 400 G |
| Acoustics | Ready (typ.): 30 dB |
| Formatted storage capacity | 300 GByte | 450 GByte | 600 GByte | 900 GByte |
| Seek time (track to track) | - Read: 0.2 ms
- Write: 0.22 ms
|
| Seek time (average) | - Read: 3.7 ms
- Write: 4.1 ms
|
| Seek time (max.) | - Read: 7.5 ms
- Write: 8.0 ms
|
| Average latency time | 2.86 ms |
| Rotational speed | 10,500 rpm |
| Interface | SAS-2.0 (6 Gbps max.) |
| Data buffer size | 64MiB FIFO ring buffer |
| | AL13SEL300 | AL13SEL450 | AL13SEL600 | AL13SEL900 |
