Sony PCV-E518DS - Manual (Page 11)

Identifying Components 3
Drives
Drive Description
Diskette drive 3.5-inch, 1.44 Mbyte.
CD-R/RW drive CD-R disc read: 24X (maximum performance). *
CD-R disc write: 4X (maximum performance). *
CD-RW disc read: 8X (maximum performance). †
CD-RW disc write: 2X (maximum performance).
†
CD-ROM disc : 24X (maximum performance).
‡
* Data on a CD-R disc is written at a variable transfer rate, ranging from 1X at the innermost track to 4X at
the outermost track (the data transfer standard 1X rate is 150 kbytes/s). The average data transfer rate is
either 3.3X (4616 kbytes/s) or 3.4X (4709 kbytes/s), depending on your specific system. Data on a CD-R
disc is read at a variable transfer rate, ranging from 10X at the innermost track to 24X at the outermost
track (the data transfer standard 1X rate is 150 kbytes/s). The average data transfer rate is either 3.3X
(4616 kbytes/s)or 3.4X (4709 kbytes/s), depending on your specific system.
† Data on a CD-RW disc is written at a fixed transfer rate of 2X (the data transfer standard 1X rate is 100
kbytes/s), and is read at a fixed transfer rate of 8X (the data transfer standard 1X rate is 150 kbytes/s).
‡ Data on a CD-ROM disc is read at a variable transfer rate, ranging from 10X at the innermost track to 24X
at the outermost track (the data transfer standard 1X rate is 150 kybtes/s). The average data transfer rate
is 17X (2550 kbytes/s).
FNRTPNLA.VSD
Diskette drive
CD-R/RW drive