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Plextor 708A Review
Installation
The 708A is an IDE drive
and like most CD/DVD drives the installation
was simple. The drive was detected in Windows
XP without any problems. Auto insert
notification was disabled. We experienced
no difficulty or strange behaviour during
installation.
Above we have a screen
shot from Nero's Infotool 2.07
as it examines the Plextor PX-708A.
It is reporting that the Read speed is:
40 X and write speed is 40 X for CD-R disks.
This is faster than any other DVD writer
we have reviewed. The buffer of this drive
is 2,000KB which is a little small if you
want to totally avoid BURNPROOF kicking
in during 8X recording IMO.
You can see from above, that it can can
also read the DVD Alliance format's "+"
disks i.e. DVD+R & DVD+RW but not DVD-RAM
disks. The drive supports a buffer underrun
protection system for CDs and DVDs and can
report C2 errors. Its also reporting that
the drive can write CD-Text, DVD-R, DVD-RW,
CD-R and CD-RWs disks. The firmware on our
drive is 1.03.
The Plextor 708A is also the first
DVD writer to support the
packet writing standard "Mount
Rainier".
The drive's installation was a breeze
- it only took 10 minutes from disassembly
of the PC to having the DVD burner up and
running.

Our review drive is a September
2003 model with TLA #0002
that came shipped with firmware
version 1.02. For this review we
found an updated
firmware at Plextor's website and updated
it (to version 1.03).
The software we used for this review was:
DiscJuggler 4.01.1002, Nero
6.0.0.23, RecordNow Max 4.51 DX
& CloneCD 4.3.17.

The above is a screen shot from Nero
6.0.0.23 and shows us what
it finds out about the drive.
We can see that the maximum CD speed is
40x and that it supports cuesheets and DAO/96
writing. It also supports the overburning
of CDs and the writing of CD-Text information.
The DVD high compatibility option
above is used to aid compatibility with
certain DVD players (by padding the disk
with dummy data to a minimum of 1GB). Nero
also gives us an option to disable BURN-Proof.
The Plextor drive have an extra
option with Nero not seen elsewhere and
that is the option to enable or disable
PowerRec. If you disable this it
will allow you to disable the burners quality
control system and burn your disks at whatever
speed you want (disabling this can cause
errors on your disk but will enable you
to write faster if you
know your disks can handle it).
Next we used a new utility called DVDInfoPro
which does pretty much the same job as InfoTool
but is more comprehensive:

As you can see the drive supports Mount
Rainier +RW (for DVDs) and Mount Rainier
CD. We can see that it doesn't support HD-Burn
- a system developed by Sanyo to store 1.4GB
on a normal CD-Recordable.


The above screen shots are from DiscJuggler
4.01.1002 revealing more information.
Using Discjuggler above we can see that
the drive can read and write full 96 bytes
sub-codes "PQ" & "P to
W".
Next using the provided PlexTools
Professional 2.06 we examine the
different reading and writing speeds of
the drive.

Below you can see the different
CD read and write speeds, notice the limited
CD-RW write speeds :
 
The DVD read/write speeds
the Plextor 708A supports are also shown:
 
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2 - Last Updated: 25 November 2003
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