Dell DVD Optical Drive 2HG78 TS-U633J

Dell 2HG78 TS-U633 Dual Layer DVD Writer Drive for Dell Inspiron, Latitude, Optiplex and Vostro Notebook Laptop and Desktop Computers. The Dell Internal DVD Burner provides you with flexibility and efficiency in terms of multimedia data storage and sharing.

Brand: Dell
Manufacturer: Toshiba-Samsung
Model: TS-U633 TS-U633J TS-U633J/DEGHF
Dell Part Numbers: 2HG78 02HG78 CN-02HG78

Access Time: CD 150ms (Random), DVD 160ms (Random)
Data transfer mode: Ultra DMA Mode 2 : 33.3MB/sec, Multiword DMA mode2 : 16.6MB/sec, PIO Mode 4 : 16.7MB/sec
Interface: Serial-ATA
Buffer Memory: 2 MB
READ: MASTERED DISC, CD-R, CD-RW, DVD-ROM, DVD+R 4.7GB,
DVD+R DL 8.5GB, DVD+RW 4.7GB, DVD-R 3.95GB,
DVD-R 4.7GB Authoring, DVD-R 4.7GB General,
DVD-R DL 8.5GB, DVD-RW, DVD-RAM 4.7GB
WRITE: DVD4.7GB (DVD±R/RW, DVD-RAM), DVD±R DL (8.5GB),
CD-R/RW
DATA FORMAT:
CD : CD-DA, CD-ROM, MIXED-CD, CD-ROM XA, ENHANCED-CD,
CD-EXTRA/CD+, Photo-CD, VIDEO-CD, CD-TEXT, CD-G, Multi-Session
DVD : DVD-RAM, DVD-ROM, DVD-VIDEO, Multi-Session (Read/Write),
Multi-Border (Read/Write)
WRITE:
CD-R/RW: DAO, TAO, SAO, Packet Write (RW)
DVD+R/RW: Sequential, Random (RW)
DVD-R/RW: Incremental, DAO, Restricted Overwrite (RW)
DVD-RAM: Random
Read/ Write Speeds:
DVD+R: 8X (10.8MB/sec)
DVD+RW: 8X (10.8MB/sec)
DVD+R DUAL: 6X (8.1MB/sec) / 8X (10.8MB/sec)
DVD-R DUAL: 6X (8.1MB/sec) / 8X (10.8MB/sec)
DVD-R: 8X (10.8MB/sec)
DVD-RW: 6X (8.1MB/sec) / 8X (10.8MB/sec)
DVD-ROM (Single): 8X (10.8MB/sec)
DVD-ROM (Dual): 8X (10.8MB/sec)
CD-ROM: 24X (3.6MB/sec)
CD-R: 24X (3.6MB/sec)
US-RW: 24X (3.6MB/sec)
HS-RW: 10X (1.5MB/sec) / 24X (3.6MB/sec)
CD-RW: 4X (0.6MB/sec) / 24X (3.6MB/sec)
DVD-RAM: 5X (6.75MB/sec)
Size: (W * H * L) 128 (W) x 12.7 (H) x 127 (D) 
Buffer Under run Protection: Support