读取速度
| DVD+RW 读取速度 |
12 x |
| DVD-RW 读取速度 |
12 x |
| DVD+R双面读取速度 |
12 x |
| DVD-ROM 读取速度 |
16 x |
| CD-ROM读取速度 |
48 x |
| DVD-R 双层读取速度 |
12 x |
| CD读取速度 |
40 x |
| DVD+R读取速度 |
16 x |
| DVD-R读取速度 |
16 x |
写入速度
| CD-RW 写入速度 |
32 x |
| CD写入速度 |
45 x |
| CD重写速度 |
32 x |
| DVD＋R写入速度 |
22 x |
| DVD-R写入速度 |
22 x |
| DVD+RW烧录速度 |
8 x |
| DVD-RW写入速度 |
6 x |
| DVD-R 双面写入速度 |
12 x |
| DVD+R双面写入速度 |
12 x |
| DVD-RAM写入速度 |
12 x |
存取时间
| CD驱动器平均随机访问时间 |
140 ms |
| DVD 驱动器平均随机访问时间 |
160 ms |
记录模式
| 随机写入 |
Y |
| 顺序性书写 |
Y |
| 一次性逐轨刻录 |
Y |
| 一次性完整刻录 |
Y |
| 一次性区段刻录 |
Y |
| 数据包写入 |
Y |
性能
| 光盘直径 |
120 mm |
| 传动装置，缓冲区大小 |
2 MB |
| 接口 |
EIDE/ATA |
其他功能
| 支持的介质类型 |
DVD-ROM,DVD+/-RW,DVD+/-R,Photo CD,Video CD,CD-DA,CD-Extra,CD-Text,CD-R,CD-RW,DVD-RAM |
DRW-22B2L - E-IDE/PATA, LightScribe, 2 MB, Black
E-Green
The innovative drive E-Green Engine technology features an E-Green Mode that automatically closes drive applications when not in use to help conserve energy - helping the environment by decreasing CO2 emissions and reducing the depletion of trees.
E-Hammer
E-Hammer allows you to permanently delete the data on writable disc (CD-R and DVD-R) formats. Once the data is deleted, it cannot be recovered or restored, and the optical drive will not be able to read the disc. This ensures data security, eliminates the hassle of scratching your old discs, and conforms with our commitment to environmental protection.
AVRS
The AVRS technology is designed to minimize the vibration caused by the spindle motor and resonance between components as well as the drive and PC cases. AVRS is designed to reduce vibration and noise induced by unbalanced mass of rotating machinery. With AVRS, ASUS DRW-22B2 provides high readability and playability.
LightScribe Direct Disc Labeling
LightScribe Direct Disc Labeling enables CD and DVD images and disk labels to be permanently etched onto discs using the same drive that is used to burn the data.
OTS
With OTS, the drive will perform a test before really burning which generate the optimal burning strategy automatically for the best burning quality.
