DESC: Seagate is introducing what no other disk drive manufacturer can: the 2nd-generation 15,000 RPM experience, reliability, and performance. Cheetah X15 has doubled the capacity with 36 and 18 GBytes. The Cheetah X15 36LP has seek times as fast as 3.6 msec and data rates as high as 69 MB/s and supports Ultra320 SCSI and 2 Gbit Fiber Channel interfaces.