Hardware Interfaces - Aptiva (SL-A) 2158, 2163

Hardware Interfaces

The following peripheral interfaces for adapters, options, and drives are supported in the system unit.

Item-	Interface
Expansion slot for	Machine Type 2158 and 2163
I/O adapter cards	Three PCI (Peripheral Component Interconnect) v2.1 compatible expansion
	slots that operates at 33 MHz bus speed.
	One IBM AT-ISA Plug and Play compatible expansion slot that operates
	at 8 MHz bus speed.
	Note: There is one PCI/ISA shared slot
Hard disk drives	Two PCI local bus Enhanced IDE v1.0 compatible hard disk drive interfaces
	that support:
	- PIO mode up to mode 5
	- DMA 32-bit access up to mode 2
	- Ultra 33 Synchronous DMA up to mode 2 (33MB/sec.).
CD/DVD-ROM drive	5.25-in. high-performance, 32X CD-ROM or 4X DVD-ROM IDE/AT drive.
	Support Bootable CD-ROM Format specification version 1.0.
	Compliant to Audio-CD, Video-CD, CD-ROM/XA, KaraokeCD,
	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.
	Support Accelerated Graphics Port (AGP)
Modem	One 56.6 Kbps PCI modem adapter card with data/fax/voice
	or non-voice features.
	Audio Compatible to Sound Blaster, Sound Blaster Pro and Windows Sound System
Pointing device	IBM PS/2-compatible mouse
Keyboard device	IBM PS/2-compatible keyboard
Serial port	Supports high speed 16450/16550 compatible UARTs with send/receive
	16 bytes FIFOs - RS232D electrical interface compliant
Parallel port	Supports SPP (IBM PC/XT, PC/AT, PS/2) compatible, EPP (IEEE 1284 compliance),
	ECP (IEEE 1284 compliance) interface.
Game port	Game port interface for joystick. It also supports MIDI.
USB	Supports Universal HCI Specification for USB 1.0