As I mentioned earlier, the drive we received from Optiarc did not come with any software or documentation. Off by default, this LED lights up green when the drive is reading or writing. The ADS gave us some mixed results in this test. While Blu-ray is slowly gaining momentum, the DVD still has a lot of life left in it. I created about 8GB of random files and directories on my hard drive and then burned them to our test discs with Nero. If you look at the advanced features, you can see that the ADS was able to read the CD-Text and subchannel data but failed to read the lead in and lead out sections of the CD. The application extracts the audio tracks twice and then compares them.

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For this test I made a copy of our pressed test Optiarc ad-7240s. While this wasn’t enough to top the drive from LG, it had no problems reaching a maximum optiarc ad-7240s speed of 48x in our tests. By reading these discs back at this speed, we can see if there are any readability issues caused by the number of errors or high levels of jitter.

Everything about Optiarc AD7230S, AD7240S, AD7241S and AD7243S firmwares

We do this optiarc ad-7240s all tests optiarc ad-7240s be compared reliably. Optiarc’s new drive wasn’t as fast in our DAE tests. The disc is over 4GB and single sided. The diagrams Optiarc provided are clearly labeled and easy to understand. The ADS performed pretty well in our packet writing tests.


Just keep in mind optiarc ad-7240s like with any OEM drive, it’s up to the vendor as to whether or not you will receive any documentation or software.

Sony Optiarc ADS Specs – CNET

The ADS’s writing quality was very good. This is a very rough, but optiarc ad-7240s way optiarc ad-7240s test the drive’s error correcting abilities. Unfortunately, its seek times were again a little high. In our tests it started reading at 6. From this ad-7240d we can see what the drive’s average speed was and how many errors it generated.

optiarc ad-7240s Then Sonic’s DLA is used to test packet writing speeds. Here is a screen shot from Nero’s InfoTool.

Does the ADS have what it takes? So what about writing quality? As you can see, optiarx drive had no problems reaching this speed in our tests. To get the writing optiarc ad-7240s, a 4.

The CD Optiarc ad-7240s test is as close as we can get to testing every day usage. The Movie and Star Wars: Optiarc ad-7240s region can be changed five times and after that it cannot be changed anymore. The ADS handled scratched discs relatively well.

More importantly, none of the sectors on the disc were unreadable. Optiarc ad-7240s drive Optiarc sent us for this review was manufactured in February of and had firmware 1. Using a disc with about 90 minutes worth of data, I was able to reach a maximum read speed of about optiarc ad-7240s For this test I used Pure Funk.


When it came to media compatibility, the ADS gave us some mixed results. While CPU, memory, OS and other variables don’t often optiarc ad-7240s a huge difference, there are some nonetheless.

– Sony Optiarc ADS 24x DVD±RW/RAM – Reviews – all-pages

The drive had no problems passing all of the on-the-fly tests and did not create any errors. With Verbatim’s 52x media, the drive started writing at about Nero shows that the ADS has a maximum CD writing optiarc ad-7240s of 48x and a KB buffer, which is backed up optiarc ad-7240s some form of buffer underrun protection. This program queries the drive to see what its reading and writing capabilities are. Nero CD Speed v4.

It took longer than expected when writing to CD-R media and its Z-CLV writing method also put it at optiarc ad-7240s slight disadvantage in our rewriting tests.