[G4] Upgrading g4 to a larger internal bootable hard drive

[CHARLES JENNINGS]

My sys is g4 desktop  2002 model. sys specs as follows
Hardware Overview:

  Machine Name:	Power Mac G4
  Machine Model:	PowerMac3,5
  CPU Type:	PowerPC G4  (2.1)
  Number Of CPUs:	1
  CPU Speed:	933 MHz
  L2 Cache (per CPU):	256 KB
  L3 Cache (per CPU):	2 MB
  Memory:	768 MB
  Bus Speed:	133 MHz
  Boot ROM Version:	4.3.3f2
  Serial Number:	XB2032KAM8G
  Sales Order Number:	M8666LL/A
I'm looking at a Hitachi 250 gig
 A few questions, G tech seems to be well thought of
and they use Hitachi drives. some of the ones i see,
say Hitachi OEM and some are Hitachi/IBM OEM,  is
there any diff in quality and last is internal faster
than external.Using firewire 400.  
Thanks in advance   chas. j


HITACHI Deskstar T7K250 HDT722525DLAT80 (0A31611)
250GB 7200 RPM IDE Ultra ATA133 Hard Drive - OEM

Average Seek Time: 8.5ms
Cache: 8MB
Features: Low power design reduces system costs and
drives high reliability in ATA-RAID and other multiple
drive systems Quiet operating modes ideal for use in
noise-sensitive environments
Form Factor: 3.5"
Model #: HDT722525DLAT80
Item #: N82E16822145090
Return Policy: Limited 30-Day Return Policy