LG Electronics GSA-4040B
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Support for all five DVD formats is the GSA-4040B's chief distinction, but it also sports a dazzling array of feeds and speeds: 12X CD-RW, 24X CD-R, 4X DVD-R and +R, 2X DVD-RW, and 3X DVD-RAM (which is closer to 1.5X with DVD-RAM's default-verify cycle enabled). Only the 2.4X DVD+RW writing is last-generation; Sony's DRU-510A and other comparable drives now write +RW at 4X.
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The GSA-4040B comes with a nice collection of quick-to-install software. |
DVD-RAM fans, take note: The GSA-4040B won't accept DVD-RAM's protective cartridges, which contribute to the media's 100,000-rewrite potential. Separated from its cartridge, a DVD-RAM's rewrite rating drops to about the same as DVD-/+RW media's--around 1,000 rewrites.
The physical features of the drive include the usual front-panel eject button and emergency eject port and, in back, IDE and power connectors, digital and analog audio ports, and drive jumpers. Light sleepers can rejoice; LG Electronics has equipped the GSA-4040B with an exceptionally quiet and sturdy media tray. But why no front-panel headphone jack or volume control? Companies may claim that people don't use these features, but we consider it a bit tightfisted to leave them off of a high-ticket item.
The GSA-4040B's performance writing our 383MB test file with DVD+RW media and reading the same file with DVD-RW was above average. Unfortunately, it performed slower than the competition in the majority of our tests. It fell behind significantly when reading back our 500MB test folder from DVD+RW, averaging just more than 1MB per second. It's likely that BHA's packet-writing software is behind the drive's weak DVD+RW performance.
Movie write test (MB/sec) (Longer bars indicate better performance)
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Note: Compression rates vary depending on the drives' bundled software. |
Data write tests (MB/sec) (Longer bars indicate better performance)
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Data read tests (MB/sec) (Longer bars indicate better performance)
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Note: Due to an error in our calculations, we originally published slightly innaccurate data-read results in this review. The scores have been corrected. |
All write tests are run with both the drive's recommended media submitted by the manufacturer and with "--="">&siteid=7&edid=&lop=txt&destcat=ex&destUrl=http%3A%2F%2Fwww%2Everbatim%2Ecom" target="_blank">Verbatim media, rated at the drive's maximum speed. Find out more about how we test optical drives.
Online support for the GSA-4040B hadn't been implemented in time for this review. If LG Electronics's support for the GSA-4020B is any indication of what's to come, information will be elusive--but worth the search. Once you locate your product on the Web site, LG Electronics offers a good collection of firmware updates, manuals, and tech help via e-mail. LG Electronics backs the GSA-4040B with a one-year warranty. Lifetime, toll-free telephone support is available Monday through Friday from 7 a.m. to 8 p.m. and Saturdays from 8 a.m. to 5 p.m. CT.