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INTRODUCTION
Now that the Dual Layer 16x DVD±RW Drives have hit the market,
everyone under the sun who loves their PC has been running to get one.
Since the market is flooded with the promise of copying 8.5GB DVDs, it's
important to get a drive that isn't "cheap in price" but something
that is reliable, performance driven, and offers the total package that
PC users should get.
NEC's latest offering for this arena is the ND-3500A and
the first from the company to offer high-speed 16x DVD recording speeds.
In addition, the drive also supports 4x Double Layer recording, as well
as a very slick 48x CD-R writing. This drive allows users to record a
one hour DVD video in approximately 4 minutes, and record up to 4 hours
of video on a single 8.5GB disc.

key features / specs
The features of the unit:
- Access Time: 140 ms (DVD), 120 ms (CD)
- Buffer Size: 2MB
- Compatibility:
MS-Windows 98 / NT4.0 / ME / 2000 / XP
- ATAPI/ E-IDE Half-Height internal DVD+R / DVD+RW / DVD-R
/ DVD-RW / DVD+R9/ DVD-ROM / CD-R/ CD-RW / CD-ROM combination drive
- Support: 16x/4x/16x DVD+RW, 16x/4x/16x DVD-RW, 4x DVD+R
DL, 48x/24x/48x CD-RW
- Methods: DAO (disc at once), SAO (session at once), TAO
(track at once), variable or fixed packet, multisession
- Weight: 1.0 Kg

The access time is very impressive and the lowest
(that's better) in the class that NextGen has seen to date. The buffer
size is the industry standard 2MB, and the wide range of support for both
DVD and CD writing technologies is also impressive - and exactly what
you want when shopping for a drive.
installation
For those of you that have installed a CD or DVD RW drive
into your computer you know how easy it is and how little hassle there
is involved with the process. With modern BIOS technologies being what
they are, there's no need to mess with it as it will automatically detect
the burner and Windows XP will do the same.
Performance
I compared the drive to a Pioneer 4X Single Layer DVD burner
and the LiteOn 16x DVD±RW drive. The
results came from Nero ...
DVD RESULTS:
| |
LiteOn SOHW-1633S |
PIONEER
DVD-RW DVR-105 |
NEC ND-3500A |
| Transfer Rate
|
| Start |
6.75x |
5.25x |
6.56x |
| End |
12.76x |
9.95x |
15.81x |
| Average |
10.06x |
7.84x |
11.85x |
| Type |
CAV |
CAV |
CAV |
| |
|
|
|
| Seek Times |
|
|
|
| Random |
100 ms |
103 ms |
120 ms |
| 1/3 |
107 ms |
122 ms |
152 ms |
| Full |
157 ms |
218 ms |
226 ms |
| |
|
|
|
| CPU Usage |
|
|
|
| 1X |
20 % |
6 % |
7 % |
| 2X |
10 % |
12 % |
13 % |
| 4X |
19 % |
23 % |
23 % |
| |
|
|
|
| Burst Rate |
33113 KB/sec |
25792 KB/sec |
25179 KB/sec |
CD RESULTS:
| |
LiteOn SOHW-1633S |
PIONEER
DVD-RW DVR-105 |
NEC ND-3500A |
| Transfer Rate
|
| Start |
18.83x |
14.68x |
17.92x |
| End |
41.23x |
31.65x |
44.22x |
| Average |
31.26x |
24.01x |
31.02x |
| Type |
CAV |
CAV |
P-CAV |
| |
|
|
|
| Seek Times |
|
|
|
| Random |
114 ms |
127 ms |
134 ms |
| 1/3 |
135 ms |
141 ms |
142 ms |
| Full |
205 ms |
278 ms |
197 ms |
| |
|
|
|
| CPU Usage |
|
|
|
| 1X |
1 % |
0 % |
1 % |
| 2X |
2 % |
1 % |
1 % |
| 4X |
4 % |
6 % |
3 % |
| |
|
|
|
| Burst Rate |
33285 KB/sec |
21949 KB/sec |
24706 KB/sec |
The ending transfer rates for both CD and DVDs were rated
highest with the NEC drive. The NEC ND-3500A held up well and led in some
ore most categories for both CD and DVD tests. The performance rating
for the drive gets excellent marks.
Overall Impressions
With an MSRP of $99.99, and being able to find it well
below that on sites like PriceGrabber.com, the NEC ND-3500A 16x Dual Layer
DVD burner is an excellent product and definitely deserves to be strongly
considered for your next CD/DVD burning solution. The performance of the
drive was pretty impressive, and outperformed the other drives we tested
against in some key areas - such as the "final" transfer rates,
and the CPU usage. The drive burns 8.5GB DVDs, which is enough to put
4 hours of digital video, or your entire collection of "files"
(whatever they might be).
The value of the drive is tremendous, since it's very difficult
to find more for this kind of street price. The model comes in both beige
and in black, so chances are it'll fit in nicely with whatever type of
case you have. For those of you with small form factor PCs, this is a
perfect drive to have as the solo CD/DVD solution since it does it all.
The coolness factor gets a very high score, since the drive
performed so well, and being able to copy a full dual layered DVD (at
8.5GB) is an amazing thing to have - whether you're backing up all your
critical files, burning a home movie, or just copying one given to you.
Since this drive is so highly useful and should last you
many years since it offers up such amazing speeds for both CD and DVD
burning, the drive gets a very impressive overall score and comes highly
recommended for your upgrading dollar.
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9 / 10 |
OVERALL SCORE
94%
|
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9 / 10 |
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10 / 10 |
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10 / 10 |
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9 / 10 |
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9.4 / 10 |
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