Sony PCV-RX740 - Manuel (Page 86)

VAIO Computer System Reference Manual 72
I/O and Expansion Slots
Floppy Disk Drive and Controller
Hard Drives and Controller
Serial ports 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)
USB ports
*
* Universal Serial Port (USB) technology only supports version 1.1.
USB1 and USB2 (on front panel)
USB3 and USB4 (on rear panel)
(See online specifications sheet for details.)
PCI slots Four available slots. Not all PCI slots are available
for expansion.
CNR slot One slot for a CNR modem.
IDE headers Primary and secondary
(each supports two ATA-100 IDE drives)
i.LINK® (IEEE 1394)
ports One 4-pin port on front panel
One 6-pin port on rear panel
Drive Description
Floppy disk controller 82077-compatible (supports up to 2.88 MB)
Floppy disk drive 3.5-inch, 1.44 MB
Drive Description
EIDE controller Supports up to four EIDE drives (supports PIO Mode 4
EIDE drives and Ultra DMA/100 Mode drives)
IDE hard drive *
* Bus-mastering EIDE driver installed.
See online specifications sheet for details.