36
Hardware Interfaces
The following peripheral interfaces for adapters, options, and
drives are supported in the system unit.
Table 1-1 System Board Hardware Interfaces
Item Interface
Expansion slot for
I/O adapter cards
Three PCI (peripheral component
interconnect) v2.1 compatible
expansion slots that operate at 33
MHz bus speed. PCI slot 1 can hold a
short (175mm) PCI adapter card. PCI
slot 2 can hold a PCI adapter card
measuring 165 mm in length (or less).
PCI slot 3 can hold a PCI adapter
card measuring 236 mm in length (or
less). The desktop model (machine
type 2196, 2197 and 6344) only
support low profile PCI interface.
(169mm)
Hard Disk Drives Two PCI local bus Enhanced IDE v1.0
compatible hard disk drive interfaces
that support PIO mode up to mode 4,
DMA 32-bit access up to mode 2 and
Ultra 33 Synchronous DMA up to
mode 2 (33M bytes/sec).
CD/DVD-ROM
Drive
5.25-in. high-performance, forty
speed (40X) CD-ROM IDE/AT drive
Support Bootable CD-ROM Format
specification version 1.0.
Compliant to Audio-CD, Video-CD,
CD-ROM/XA, Karaoke-CD, and
Photo-CD (both single and multi-
session) format.
Diskette Drive AT diskette interface
Video
Physical interface is compatible with
the IBM Personal System/2 (PS/2)
VGA interface.
SiS530 VGA on board.
Modem One 56.6 Kbps PCI plug and play
modem adapter card with data/fax
features.