AD-7220A/S

Key Features : 


v      Max 22x DVD±R writing

v      Max 12x DVD-RAM writing

v      Model Selection

         v - P-ATA interface: AD-7220A

         v - S-ATA interface: AD-7220S

v     Best Customer Experience

         v  - Automatically adjust CD-DA/VCD/DVD data

                                                                 extraction for smooth reading                            

                                                          v  - Optimied writing quality with automatic

                                                                 writing strategy adjustment

                                                          v  - Vibration reduction system

                                                          v  - Heat dissipation method

                                                           

Product Specification





Read Maximum Speed: 
DVD-ROM SL : 16x
DVD-ROM DL : 12x
DVD+R : 16x
DVD-R : 16x
DVD+R DL : 12x
DVD-R DL : 12x
DVD+RW : 12x
DVD-RW : 12x
DVD-RAM : 12x
CD-ROM : 48x
CD-R : 48x
CD-RW : 40x  




Write Maximum Speed: 
DVD+R : 22x
DVD+R DL : 8x
DVD+RW : 8x
DVD-R : 22x
DVD-R DL : 8x
DVD-RW : 6x
DVD-RAM : 12x
CD-R : 48x
CD-RW : 32x  
Access time (Max):  DVD: 160 ms
CD: 140 ms  
Mechanism:  Tray loading  
Interface:  AD-7220A: P-ATA
AD-7220S: S-ATA  

Burst transfer rate: 
PIO mode 4
DMA mode 2
Ultra DMA 66  
Cache:  2 Mbyte 





Media supported: 
DVD-ROM
DVD-R
DVD-R DL
DVD-RW
DVD+R
DVD+R DL
DVD+RW
DVD-RAM
CD-ROM
CD-R
CD-RW with 80mm and 120mm diameter  
Modes supported:  DVD-ROM, DVD-Video, CD-ROM, CD-ROM XA, CD-I Ready, CD-Bridge, PhotoCD, VideoCD, CD-DA, CD Extra, CD Text 
Writing methods:  DAO, SAO, TAO with zero gap, variable or fixed packet, multisession 
Weight:  < 900 gram
(< 1.98 lbs)  
Dimensions:  146 mm x 41.3 mm x 170 mm
(5.75 inches x 1.63 inches x 6.69 inches)  
Special features:  Buffer under run error prevention