Sony DRX-800UL optical disc drive

External DVD±R/±RW Double/ 8.5GB Dual Layer, Dual Format DVD/CD Recorder The DRX-800UL is an external burner to support DVD-R Dual Layer and DVD+R Double Layer recording as well as traditional 4.7GB Dual Format DVD burning.
DVD+R Double Layer and DVD-R Dual Layer Burning1
Dual interface - High speed USB 2.081 and i.Link35/Firewire
Works with 4.7GB DVD±R/±RW and 8.5GB double/dual layer discs
Record up to 4 hours of video on double/dual layer discs
Burns DVD±R discs at 16X max, capable of burning a full disc in about 6 minutes.
Burns New 8.5GB DVD-R Dual Layer and DVD+R Double Layer discs at 4X max.
Burns DVD+RW discs at 8X max, DVD-RW discs at 6X max, and CDs at 48X max.
Maximum flexibility & compatibility – Choose the optimal DVD recordable media for your project without sacrificing compatibility with your play back hardware.
Award winning Nero™ Software bundle for burning all your video, music, and data to DVD or CD.
Dual Interfaces. Choose from Hi-Speed USB 2.0 or 4-pin/6-pin i.LINK™ (FireWire/IEEE1394 compatible).