磁盘驱动器
单磁道搜索时间(读/写) |
0.8 ms |
读取搜索 |
8 ms |
平均等待时间 |
4.16 ms |
写入搜索 |
9 ms |
硬盘容量 |
300 GB |
硬盘转速 |
7200 RPM |
硬盘接口 |
Serial ATA II |
硬盘尺寸 |
3.5 " |
传动装置,缓冲区大小 |
8 MB |
每扇面字节数 |
512 |
其他功能
FireWire400 |
N |
FireWire800 |
N |
USB供电 |
N |
內置式 |
Y |
环境条件
操作冲击 |
63 G |
工作高度 |
-60.96 - 3.048 m |
非操作性冲击 |
300 G |
ST3300822AS, 300Gb, 7200RPM, SATAII, 8MB Cache, 655g
Seagate Barracuda 7200.11 Drive—the Eco-Friendly Choice
The Seagate Barracuda 7200.11 drive delivers up to 43 percent power savings over the previous desktop generation without sacrificing drive and system performance levels, giving customers the ability to manufacture eco-friendly PC systems and external storage systems that meet energy-savings requirements.
Seagate hard drives have long been produced with the environment in mind, and not just with low power consumption. Like all other Seagate drives, the Barracuda 7200.11 product family complies with the Restriction of Hazardous Substance (RoHS) Directive—a regulation that limits the use of hazardous materials in electronic goods. Seagate also takes great pride in implementing numerous voluntary material restrictions for the good of the environment.
Seagate is committed to minimizing the impact of our products and operations on the environment, and producing energy-efficient, RoHS-compliant hard drives is just one element of that commitment. Our facilities are operated to be energy efficient and minimize our carbon footprint. For example, Seagate has implemented production efficiency measures, such as replacing or renovating less-efficient equipment, resulting in a 20 percent increase in production efficiency on a per-hard-drive basis. In just six months this delivered a savings of 158.93 million kWh, or enough energy to power nearly 15,000 U.S. homes for one year. Seagate also has deployed aggressive waste minimization and recycling programs in facilities worldwide.