LG 22X DVD RW Sata Drive (GH22NS50)

LG GH22 the company's latest Super-Multi DVD Burner, which supports recording of a full DVD in just 4:30 minutes, using the 22x recording speed. GH22 comes with a 2MB memory buffer coupled with buffer underun technology for reliable burning. GH22 super Multi drive with Security Function offers password encryption, adds a digital signature to all data to allow recipients to verify data authenticity, detect altered data through checksums to verify data integrity and also increase data reliability through redundantly stored data.

Technical Details

• World's fastest write speed of 22x
• SecurDisc™ Technology
• Buffer Underun Technology
• E-IDE/ATAPI Interface
• Vertical / horizontal installation
• Buffer: 2MB

Specifications

General

• Buffer Size : 2 MB 
• Interface Type : E-IDE/ATAPI 

Dimension(WxHxD) 

• External Dimensions : 146 x 41.3 x 165 mm 
• Front Bezel : 148 x 42 x 5 mm 

Operating System 

• Windows Vista : Home Basic, Home Premium, Business, Ultimate Edition 
• Windows XP : Home Edition, Professional 
• Windows 2003 Server : Yes 
• Windows 2000 Professional : Yes 

Speed (Write/Read) 

• DVD-Video : (CSS Compliant Disc) 4.8x max. (Single/Dual layer) 
• DVD-R/RW/ROM : 16x/13x/16x/12x max. 
• DVD-R DL : 12x max. 
• DVD-RAM : (Ver.1.0): 2x/ 2x, 3x-5x PCAV 
• DVD-RAM : (Ver.2.0): 6x CLV, 6x-8x PCAV, 6x-12x PCAV 
• DVD+R/+RW : 16x / 13x max 
• DVD+R DL : 12x max. 
• CD-R/RW/ROM : 48x/40x/48x max. 
• CD-DA (DAE) : 40x max. 

Sustained Transfer Rate 

• CD-ROM : 7,200 kB/s (48x) max. 
• DVD-ROM : 22.16 Mbytes/s (16x) max. 

Write Method 

• DVD-R/RW : Disc at Once (DAO), Incremental Recording, Restricted Overwrite (DVD-RW only) 
• DVD-R DL : Disc at Once (DAO), Format4(Layer Jump Recording) 
• DVD+R : Sequential Recording 
• DVD+R DL : Sequential Recording 
• CD-R/RW : Disc at Once (DAO), Session at Once (SAO), Track at Once (TAO), Packet Writing 
• DVD-RAM/+RW : Random Write