The Plextor PX-Q840U is a DVD RW drive that offers high-speed reading and writing capabilities. It can read DVDs at speeds of up to 16 times the standard rate and CDs at speeds of up to 48 times the standard rate. This drive supports a wide range of disc formats, including CD-DA, CD-ROM, and DVD-ROM. It connects to a computer via a USB 2.0 interface and is designed for external use. To operate, the drive requires a minimum of 128MB of RAM and a 1.3GHz processor. The drive measures 163mm in length, 51.5mm in height, and 224.7mm in depth, and weighs 1100 grams.
Plextor PX-Q840U technical specifications.
| Technology | DVD |
| Type | RW |
| Disc Diameter | 8|12mm |
| Disc Formats | CD-DA|CD-Extra|CD-Extra|CD-I|CD-ROM|CD-ROM XA|CD-TEXT|DVD+R|DVD+R(DL)|DVD+RW|DVD-R|DVD-R(DL)|DVD-RAM|DVD-ROM|DVD-RW|DVD-Video|Multisession CD|Multisession DVD|Photo-CD|Video-CD |
| Reading Speed | 16X@DVD|12X@DVD|8X@DVD|6X@DVD|5X@DVD|2X@DVD/48X@CD|40X@CD|32X@CD|24X@CD|16X@CD|10X@CD|8X@CD|4X@CD |
| Writing Speed | 20X@DVD|18X@DVD|16X@DVD|12X@DVD|8X@DVD|6X@DVD|5X@DVD|4X@DVD|2.4X@DVD|2X@DVD/48X@CD|40X@CD|32X@CD|24X@CD|16X@CD|10X@CD|8X@CD|4X@CD |
| Access Time | 100@CD|100@DVD|125@DVD-RAMms |
| Data Buffer | 2MB |
| Supply Voltage | 5|12VDC |
| Interface | USB 2.0 |
| Operating Systems | Win Vista|Win XP |
| Minimum Processor Type Required | Pentium4 |
| Minimum RAM Required | 128MB|512MB@Windows Vista |
| Minimum Hard Disk Space Required | 1GB@CD|5GB@DVD |
| Minimum Processor Speed Required | 1.3GHz |
| Fixation | External |
| Product Depth | 224.7mm |
| Height | 51.5mm |
| Product Length | 163mm |
| Product Weight | 1100g |
| RoHS Version | 2002/95/EC |
No datasheet is available for this part.
