Seagate 7200.12 320GB ST3320418AS 数据表
产品代码
ST3320418AS
1 TB, 750 GB, 500 GB, 320 GB, 250 GB, 160 GB
•
7200 RPM
•
SATA 3Gb/s with NCQ
Key Advantages
•
Sustainable technology for a green world:
– Typically 70 percent or more of the materials used to build
the drive is recycled.
– Complies with the RoHS directive and several non-regulatory restrictions.
•
12th generation of the world’s most popular desktop hard drive
•
Ships with the most reliable and proven perpendicular magnetic recording
technology
•
Delivers high performance:
– 125-MB/s maximum sustained data rate
– Up to 3-Gb/s instantaneous burst
– 32-MB cache on 1-TB and 750-GB drives, 16-MB cache on 500-GB and
– Up to 3-Gb/s instantaneous burst
– 32-MB cache on 1-TB and 750-GB drives, 16-MB cache on 500-GB and
320-GB drives, 8-MB cache on 250-GB and 160-GB drives
Best-Fit Applications
•
Workstations
•
Desktop RAID
•
Gamer PCs
•
High-end PCs
•
Mainstream PCs
•
USB/FireWire/eSATA personal external storage
Barracuda
®
7200.12
The industry’s leading combination of
capacity, performance and reliability
Data Sheet