COAI5224M Series Drive Unit Type 5.25" Internal CD-R/RW&DVD-ROM Drive Unit Interface E-IDE(Enhanced IDE)/ATAPI compatible DMA66MB/ Access Time CD Average 95msec (Random Access) DVD Average 120msec (Random Access) Buffer Memory Size 2MB Prevents Buffer Under-run Error when writing CD-R. Transfer Speed Writing CD-R: Max. 52 x (7200KB/sec) CD-RW: Max. 24 x (3600KB/sec) Reading CD-ROM: Max. 48 x (Max. 7200KB/sec) DVD-ROM: Max. 16 x (Max. 21600KB/sec) Reading Media DVD 4.7GB DVD-R for General Ver2.0 (For Video, For DATA) 4.7GB DVD-RW Ver.1.1 (For Video, For DATA) 4.7GB DVD-R for Authoring Ver.2.0 3.95GB DVD-R Ver.1.0 DVD-ROM (1Layer / 2Layer) 4.7GB DVD+R(Ver1.0&Ver1.1) 4.7GB DVD+RW (Ver1.2) CD CD-DA CD-ROM (mode1) CD-ROM XA (form1 and form2) CD-I CD-I Ready CD-I Bridge Video CD Photo CD CD-TEXT Writing Media CD CD-R CD-RW Included Feature Buffer Under-run Prevention Function SuperLink Writing Method Disk-At-Once Session-At-Once Track-At-Once Multi Session Fixed/Variable Packet Writing Disc Size 12cm / 8cm (8cm disc cannot be used when this drive is positioned vertically) Disc Capacity CD CD-R: 650MB/700MB CD-RW: 650MB/700MB Audio Output Output Line Output 0.6V±20% Vrms S/N Ratio 70dB±3dB Frequency 100Hz ~ 20KHz±3dB Channel Separation 65±3dB Required Environment Temperature 5°C ~ 45°C (Operating) Humidity 8% ~ 80 % RH (Operating)(non condensing) Power Requirement DC+5V 1.5A (±5%) /DC+12V 1.5A (±5%)MAX Power Consumption Max. Approximately 25.5W (at the time of startup) Dimensions (W x H x D) 145.8 x 41.4 x 175.8 mm Weight 940g OS Windows Me, Windows 2000 Professional, Windows XP Home Edition, Windows XP Professional Required System Environment Hardware: IBM PC/AT compatible machine (DOS/V PC) with available half-height 5" bay with about 42mm in height and an available +12V/+5V power connector. The machine also needs to be an IDE (ATAPI) compatible machine with available Primary Slave and Secondary Master / Slave. CPU: PentiumIII 266MHz(or equivalent product) or faster RAM: 64MB or more (More than 256MB is recommended) HDD: 50MB or more 1GB for operating capacity Included Software "nero Express6" by AHEAD (JAPANESE) "Power DVD5 (6 Channel limited OEM version) (JAPANESE) Accessories User's Manual Safety Instruction Sheet Screw Set Ejection Pin Warranty Card