Inside The Vl420 - Minitower Models - HP Vectra VL420 Upgrade Manual

Upgrading and replacing hardware

Inside the vl420 - minitower models

Up to four Accessory Boards
Three PCI and one AGP
Some slots may come with pre-installed
boards (see page 41)
16
Hard Drive
You can replace the hard drive with a
larger capacity one or add a second drive
(see page 22 or page 28)
Main Memory Modules:
(133MHz SDRAM)
3 sockets for 64 MB, 128 MB, 256 MB
or 512 MB modules up to 1.5 GB
maximum (see page 18)
One Short-length Front-Access Device
Shelf for tape or Zip devices (see page
31)
Floppy Drive
(see page 37)
Two Full-length Front-Access Device
Shelves
CD-ROM drive, CD-RW drive, DVD drive,
Tape drive or Zip drive (see page 31)