Plextor PX-712UF Installation And User Manual page 34

Section 3. Using Your PX-712UF
To achieve a certain writing speed, you must use the appropriate media.
To achieve 48X CD-R writing speed you must use certified 48X media;
and to achieve 24X CD-RW writing speed you must use Ultra Speed
CD-RW media.
Remember:
• Using Normal Speed CD-RW discs (that is, NS-RW media) you can
rewrite at 4X.
• Using High Speed CD-RW discs (HS-RW media), you can rewrite at
10X.
• Using Ultra Speed CD-RW discs (US-RW media) in this drive, you
can rewrite at up to 24X.
You can write to Ultra Speed CD-RW discs only on drives that support
this media. Drives that are capable of writing to Ultra Speed ReWritable
media, such as the Plextor PX-712UF, are identified by a "Compact
Disc ReWritable Ultra Speed" logo.
Figure 5: The logo identifies the type of CD-RW media
See "Recommended Media" on page 73 for a list of Plextor-approved
media at the time this manual was printed, and see the Plextor web site
at www.plextor.com for an updated list.
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PX-712UF Installation and Users Manual