Appendix C. Product Specifications
This appendix includes the following information for the IBM USB 2.0 Portable
CD-RW Drive:
Functional Specification
Applicable disc format
Applicable disc Type type size
Interface
Data Transfer speed
Read speed CD-ROM read
24 x (CAV)
8 x (CLV)
Write speed
CD-R/RW write
CD-R
CD-RW
Write mode
access time
Data buffer
Line output
© Copyright IBM Corp. 2001
CD-DA, CD-ROM MODE 1 CD-ROM XA
MODE2(FORM1, FORM2) Photo CD
multi-session CD-1, Video CD, CD
Extra(CD Plus) CD-TEXT
Pressed CD (CD-ROM, CD-DA) CD-R,
CD-RW 12cm, 8cm
USB1.1/USB2.0 (High Speed)
USB1.1 : 1.5MB/s (12Mbit/s) USB2.0 :
60MB/s (480Mbit/s)
3,600 KB/s (maximum at 24X)
CD-ROM (Mode-1) CD-ROM XA Mode-2
(Form-1)
CD-ROM XA Mode-2 (Form-2) CD-DA
(during digital audio extraction) CD-RW
1,200KB/s (maximum at 8x)
USB 2.0: 8x Max, USB 1.1 : 4x to 6x Max
USB 2.0: 8x Max, USB 1.1 : 4x to 6x Max
Disc-at-once Session-at-once Track-at-once
Multi-session Packet write
110ms (average)
2MB
0.75Vrms±3dB (at load of 10k ) Ø3.5 mm
stereo mini jack
C-1