>2: the 144GB disk rotate at the same speed as the 72GB, so >basically they can deliver the same amount of MB/sec.
My DS8100 has 146GB Drives at 10k RPM and 73GB Drives at 15k RPM. Doesn't this indicate that my 73GB Drives are Faster and can deliver more MB/Sec? Or is there something in the DS8100 that limits the delivery somehow? (ie. Some kind of Bus speed or something). Thanks...Guy M. Gates Jr. TTI Z/OS Systems Programmer ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html