[comp.sys.hp] Re^2: Query on HP Hard Drives

jky@neptune.dsc.com (Jacob Kan Yu) (12/12/90)

gz@pta.oz.au (Electric Blue) writes:

>		The HP97544 has 1447 cylinders, 8 heads and 14(?) sectors.
                                                            ^^^^
The HP97544 has 1457 physical cylinders per surface, 8 are reserved for
use as spares, 1 is used to store defect list, 1 is used as a maintain
track, leaving 1447 cylinders per surface for user.  It also has 8 heads
and 56 sectors per cylinder.  Its sector size is 512 bytes. 

>Login name: gz    	In real life: George Zisis. Phone +61 2 415 0515 

>          				     O.   O   .O
>         -m----------			       \.#-#./             
>      ----mmm--------                         .'#####`.
>   -------mmmmmm-----			     /  |   |  \
>----------mmmmmmmmm--         --------------------|--------------------
>                      	      Fly Inverted ....   | .... It confuses the hell
>							 Out of the ducks....

Jacob Yu 	Internet: jky%neptune%dschub@hub.ucsb.edu
		Uucp:     pyramid!ucsbcsl!dschub!neptune!jky

Life is but a walking shadow.