Sony PCV-RX791 - Manual (Page 92)

VAIO Digital Studio System Reference Manual 80
I/O and Expansion Slots
Floppy Disk Drive and Controller
Hard Drives and Controller
Optical Drives
Serial port One high-speed NS16C550-compatible port
Parallel port One high-speed bi-directional
Centronics-compatible port with ECP and EPP
modes
Modem jacks Two RJ-11 jacks (telephone and line).
(See online specifications sheet for details.)
USB ports *
* Universal Serial Port (USB) technology only supports version 1.1
USB1 and USB2 (front panel)
USB3 and USB4 (rear panel)
(See online specifications sheet for details.)
PCI slots Not all PCI slots are available for expansion.
(See online specifications sheet for details.)
IDE headers Primary and secondary (each supports two IDE
drives)
Drive Description
Floppy disk controller 82077-compatible (supports up to 2.88 MB)
Floppy disk drive 3.5-inch, 1.44 MB.
Drive Description
IDE hard drive *
* Bus-mastering EIDE driver installed.
See online specifications sheet for details.
EIDE controller Supports up to four EIDE drives (supports PIO
Mode 4 EIDE drives and Ultra DMA/100 Mode
drives)
Drive Description
Optical drive #1 See online specifications sheet for details.
Optical drive #2 See online specifications sheet for details.