TOSHIBA SD-R5112 - Page 2
CD Reading Tests
- Pressed CD results
this test we used an 80 min data pressed disc and the latest version of NeroCdSpeed
for testing the reading performance of the drive.
disc was read under CAV mode and the
reported start speed was 18.57X while the average speed was 31.52X. On the
Seek times test with the same media the drive needed 197ms for the full seek
and 101ms for the random seek mode.
- CDR Media results
this test we used the same version of NeroCdSpeed with the previous and a 80
min cdr disc instead of the pressed disc.
The contents of both discs are the same but as we can
see from the screenshot the performance of the drive was slower with the
cd-r than with the pressed disc although the reading method of the drive was
CAV . Toshiba SDR-5112 starts reading the disc at 17.89X, a value
that is much
lower than the 18.57X of the pressed disc. The end speed
and the reported average speed is a bit slower with the current tested disc
at 31.44X. On the Seek times test the drive needed 197ms for the full seek
time test and 105ms for the Random seek time test.
- HS-RW Media
this test we used a Mitsubishi 24X HS-RW media. The drive, as we can see from
photos, gave an average reading speed at 16.22X while on the Seek times
test the results are familiar with the pressed disc with random seek time at
for the full seek mode.