Seagate Cheetah 15K.3 18GB internal hard drive 15000 RPM 8 MB 3.5" Fibre Channel

Cheetah 15K.3 18GB
The Cheetah 15K.3 is the lowest cost of ownership 15K drive, and the lowest cost-per-I/O disc drive ever. It is fast, cool, and quiet, and has the highest reliability rating in the industry.
3D Defense System
The most comprehensive drive protection system in the industry, consisting of Drive Defense, Data Defense and Diagnostic Defense.
SeaShell
Seagate's revolutionary packaging protects the drive from external shock.
SAMS
Seagate's Advanced Multidrive System optimizes the drive for maximum I/O performance in Multidrive environments.
JIT
Just-In-Time minimizes actuator impact on power, vibration and acoustics.
2Gbit/sec Fibre Channel
Seagate Fibre Channel experience and robustness make it the #1 choice of major OEMs
15K RPM spindle speed
Delivers over 30% more I/O's per second than 10K, and faster sustained transfer rates, enabling the same high performance to be attained, with fewer drives.
Extremely low power consumption allows easy integration for high performance.
1,200,000-hour MTBF

Seagate Cheetah 15K.3 18GB, 18 GB, 15000 RPM, 8 MB, 3.5", Fibre Channel