Sony Optiarc America today announced its first slim, portable and external Blu-ray Disc (BD) rewritable drive to compliment notebooks, netbooks or desktop PCs. The new BDX-S500U model writes single BD-R media at up to 6X and dual layer BD-R media at up to 4X speeds, recording a full 25GB disc in about 20 minutes. The 6X recording speed is achieved using 6X compatible BD-R media, and one 25GB Sony BD-R blank disc comes included in the retail box. Also included with the drive is CyberLink’s Media Suite 8 for capturing, authoring, editing, backing up, viewing high-definition personal content and playing back Blu-ray Disc movies including 3D Blu-ray movies.

The portable drive offers quick connectivity with a USB 2.0 digital interface.

The BDX-S500U drive can record up to 50GB of data for random access storage and backup on BD-R (write once) or BD-RE (rewritable) discs.

The drive also records standard 4.7GB DVD+/-R discs at up to 8X speeds, 8.5 GB DVD+/-R Double/Dual layer at up to 4X, DVD+RW at up to 8X, DVD-RW at up to 6X, CD-R at up to 24X, CD-RW at up to 16X, and supports DVD-RAM recording at up to 5X speeds.

The BDX-S500U drive will be available through Sony's authorized distributors, resellers and select online sites starting this month.