Our today’s review is written especially for those people who are into “combining”. Among optical drives available in the market, combo-ones look most appealing. We mean devices that combine the capabilities of CD-RW and DVD-ROM drives. The advantages are numerous. First, one five-inch bay of the chassis is left free. In some computer cases the number of these bays is limited to two or three. Or, sometimes, you cannot install a second 5”-device because it runs into the mainboard. Meanwhile, there is a lot of equipment ready to be mounted into this bay: optical drives, Live Drive modules and various I/O and informational panels.
Second, if you buy a CD-RW (CD-ROM) and a DVD-ROM separately, you will have to count out more monetary units than if you were purchasing one combo-drive. Today, the combo-drive costs about $70, while independently these two devices cost $60 (DVD-ROM) and $50 (CD-ROM). So, that’s a point to consider if you are going to buy a new computer. Of course, it would be even better to buy a super-combo that could burn DVD media too. But so far such devices are priced rather high and many users find them unaffordable. This situation may change in the future and such combos will surely become popular. But this is another story.
Our today’s story is about six drives that combine CD-RW and DVD-ROM functions.
CD-RW Plus DVD-ROM Drives Specifications
The basic specifications of CD-RW + DVD-ROM combo-drives look as follows:
| LG GCC-4480B | LG GCC-4320B | Philips PBC03210G | Samsung SM-348B | Toshiba SD-R1202 | Toshiba SD-R1312 |
Interface | ATA/33 | |||||
Buffer size | 2MB | |||||
DVD-ROM read speed | 16x | 16x | 12x | 16x | 12x | 12x |
CD-ROM read speed | 48x | 40x | 40x | 52x | 40x | 40x |
CD-R write speed | 48x | 32x | 32x | 52x | 16x | 32x |
CD-RW rewrite speed | 24x | 10x | 10x | 24x | 10x | 10x |
DVD-ROM average access time | 120ms | 120ms | 125ms | 110ms | 130ms | 130ms |
CD-ROM average access time | 110ms | 110ms | 125ms | 110ms | 110ms | 110ms |
Mount Rainier support | no | no | yes | yes | no | no |
Supported media formats | DVD-ROM, | DVD-ROM, | DVD-ROM, | DVD-ROM, | DVD-ROM, | DVD-ROM, |
Weight | 0.9kg | 0.9kg | No data | No data | 0.92kg | 1.1kg |
Dimensions, mm | 41x146x185 | 41x146x185 | 42x148x198 | 42x148x184 | 41x146x193 | 41x146x193 |
Approximate price | $79 | $72 | $68 | $72 | $70 | $79 |



