Sony PCV-RX270DS Uživatelský manuál stáhnout pdf (Strana 17)

Identifying Components

Drives

Drive Description

Diskette drive 3.5-inch, 1.44 Mbyte.

DVD-ROM drive

* Data on a DVD-ROM is read at a variable transfer rate, ranging from 6.6X at the innermost track to 16X at

the outermost track (the data transfer standard 1X rate is 1385 kbytes/s). The average data transfer rate is

11.3X (15,255 kbytes/s). Data on a CD-ROM is read at a variable transfer rate, ranging from 17.2X at the

innermost track to 40X at the outermost track (the data transfer standard 1X rate is 150 kbytes/s). The

average data transfer rate is 28.6X (4293 kbytes/s).

DVD-ROM read: 16X (maximum performance).

CD-ROM read: 40X (maximum performance).

CD-RW drive

†

† CD-RW writing speed may vary, depending on the media. The maximum writing speed of the CD-R is 8X

(1X = 150 kbytes/s) and 4x for the CD-RW. The maximum reading speed of the CD-ROM is 32X, and 20X

for the CD-RW.

CD-RW read: 20X (maximum performance).

CD-RW write: 4X (maximum performance).

CD-R read: 32X (maximum performance).

CD-R write: 8X (maximum performance).

CD-ROM read: 32X (maximum performance).

FRNTPNLA.VSD

DVD-ROM

CD-RW

Diskette drive

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Sony PCV-RX270DS Uživatelský manuál Strana 17