Product Info
Combining proven components, state-of-the-art technology and expertise in volume manufacturing, the Seagate® Barracuda® 7200.11 drive—the 11th generation of this award-winning desktop hard drive family—delivers 1.5 TB of high-performing, eco-friendly digital storage. Designed with industry-leading acoustics and power levels, and award-winning Seagate PMR technology, the Barracuda 7200.11 drive offers the ideal combination of world-class technology and lowest total cost of ownership.
Features
- Delivers 1.5-TB capacity
- Ships with the industry's most reliable and proven perpendicular magnetic recording technology
- Delivers high performance
- 120 MB/s sustained data rate
- 32-MB cache buffer
- Environmentally friendly
- Idles at only 8.0 watts, enabling customers to build low-power systems
- Meets strict RoHS environmental requirements
- Leverages best combination of technology (areal density, PMR) and proven components for volume availability
Best-Fit Applications
- Gamer PCs
- High-end PCs
- Mainstream PCs
- Workstations
- Desktop RAID
- USB/FireWire/eSATA personal external storage
Specifications
| Model Number |
ST31500341AS |
| Interface |
SATA 3.0Gb/s |
| Cache |
32 MBytes |
| Capacity |
1500 GB |
| Guaranteed Sectors |
2,930,277,168 |
| |
|
| Performance |
|
| Spindle Speed |
7200 rpm |
| Average Latency |
4.16 msec |
| Random read seek time |
< 8.5 msec |
| Random write seek time |
< 10.0 msec |
| |
|
| Annual Failure Rate |
0.34% |
| |
|
| Maximum start current, DC |
2.8 amps |
| |
|
| Physical |
|
| Height (max) |
26.11 mm (1.028 inches) |
| Width (max) |
101.6 mm (4.00 inches) |
| Length (max) |
146.99 mm (5.787 inches) |
| Weight (typical) |
720 grams (1.5 pounds) |
Warranty
3 Year limited warranty