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Posted by Wendy Collins
Posted on 12/08/05 17:20
Number of views 11879
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Packet Writing & Mount Rainier
 

Packet Writing:


For our packet writing tests we used Nero InCD version 4.3.14.1. The InCD option to format the disc to CD-MRW (Mt. Rainier) was disabled as we will carry out the Mt. Rainier tests later.

For the tests we used a High Speed 24x rated CD-RW media to keep in line with previous Packet Writing tests here on CD Freaks.

Packet
Writing

InCD
Formatting
650MB

InCD
Copying
400MB

Plextor
Premium

7m:33s

2m:22s

Plextor
PX-W4824TA

7m:32s

2m:23s

TEAC
CD-W552E

7m:32s

2m:19s

Yamaha
CRW-F1

6m:50s

2m:19s

Lite-On
SOHR-5238S

7m:35s

2m:23s

As we can see from the results, all the drives performed pretty much the same.

Packet
Writing
32x

InCD
Formatting
650MB

InCD
Copying
400MB

Lite-On
SOHR-5238S

6m:07s

2m:15s

This time we used an Ultra Speed 32x CD-RW media. As the Lite-On SOHR-5238S uses Z-CLV (Zone Constant Linear Velocity) for writing CD-RW media, the speed improvement in writing our test file of 400 Megabytes showed little improvement in speed over the 24x media. Were it did score better was in the format tests.

Mount Rainier:


In this test we will check out the Lite-On SOHR-5238S Mount Rainier performance. Once again we used Nero InCD to write the same test data we used in the Packet Writing test.

In the table below we can see the results.

Mount
Rainier

InCD
Formatting
650MB

Manual Eject
While Format
in Progress

Copying 400MB
Data while
Format in Progress

Plextor
Premium

0m:34s

0m:42s

3m:18s

Plextor
PX-W4824TA

0m:32s

0m:34s

3m:09s

TEAC
CD-W552E

0m:40s

0m:52s

4m:15s

Yamaha
CRW-F1

0m:40s

0m:32s

8m:21s

Lite-On
SOHR-5238S

0m:36s

0m:40s

3m:24s

Mount
Rainier

(continued)

Copying 400MB
Data to
Formatted Disc

Reading 400MB
Data While
Format in
Progress

Reading 400MB
Data from
Formatted Disc

Plextor
Premium

3m:04s

3m:19s

1m:59s

Plextor
PX-W4824TA

3m:07s

3m:26s

2m:21s

TEAC
CD-W552E

4m:14s

3m:21s

3m:21s

Yamaha
CRW-F1

3m:53s

4m:46s

1m:58s

Lite-On
SOHR-5238S

3m:19s

3m:28s

2m:12s

In the table below we can see the same test as before. This time we used an Ultra Speed 32x CD-RW media. As in the packet tests we can notice that using a 32x did not speed up the write performance by much, this can be put down to the fact that we did not write a full disc; but as before, the format performance was a good deal better with the 32x media

Mount
Rainier
32x

InCD
Formatting
650MB

Manual Eject
While Format
in Progress

Copying 400MB
Data while
Format in Progress

Lite-On

SOHR-5238S

0m:26s

0m:33s

3m:06s

Mount
Rainier

(continued)

32x

Copying 400MB
Data to
Formatted Disc

Reading 400MB
Data While
Format in
Progress

Reading 400MB
Data from
Formatted Disc

Lite-On
SOHR-5238S

2m:49s

3m:27s

2m:11s

In the Packet writing and Mt. Rainier tests the Lite-On SOHR-5238S performed well.

Now let us move to the next page where we will be carrying out some advanced tests on the Lite-On SOHR-5238S...

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Reactions on this item
Good drive with CD-R and very fast. But I have see some DVD-writer that had lower C1 with same media.
And CD-RW-quality is pathetic :(

using it from sometime now , doesnt have any problem till now.

but still cant find the media thats give the best results with this drive till now..
After recording no more than 100 CDRs at speeds slower than 32x, the recorder no longer reads CDs just recorded, an the reading of a regular CD is never over 5x. I had bad luck? :c
After recording no more than 100 CDRs at speeds slower than 32x, the recorder no longer reads CDs just recorded, an the reading of a regular CD is never over 5x. I had bad luck? :c
Very good and reliable. Reads problematic data cd's with no problem unlike my dvd recorders. The review says it reads Cactus data shield 100, but I have several Cactus data shield 200 discs, which can't be read by SOHR-5238S.
ahmed karem
AYUDA
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