读取速度
| DVD+RW 读取速度 |
12 x |
| DVD-RW 读取速度 |
12 x |
| DVD-ROM 读取速度 |
12 x |
| DVD-RAM读取速度 |
12 x |
| DVD+R双面读取速度 |
12 x |
| DVD-R 双层读取速度 |
12 x |
| CD读取速度 |
48 x |
| DVD+R读取速度 |
16 x |
| DVD-R读取速度 |
16 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 |
性能
| 光盘直径 |
120 mm |
| 传动装置，缓冲区大小 |
2 MB |
| 接口 |
Serial ATA |
其他功能
| 阅读器媒体兼容性 |
DVD-ROM, DVD+/-RW, DVD+/-R, CD-DA, CD-R, CD-RW, DVD-RAM |
写入速度
| CD写入速度 |
48 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 |
DRW-22B2ST - SATA, 2Mb, 160 ms, Nero 8
E-Green (Energy Green Engine)
ASUS E-Green Engine technology features the E-Green Mode, which automatically closes drive applications that are not in use to help conserve energy. This decreases CO2 emissions and help reduce 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.
OTS (Optimal Tuning Strategy)
With OTS, the drive will perform a test before really burning which generate the optimal burning strategy automatically for the best burning quality.
AVRS (Auto Vibration Reducing System)
With AVRS technology, ASUS DRW-22B2STS provides high readability and playability. AVRS technology minimizes the spindle motor's vibration and the resonance between components, drives, and PC cases. It also minimizes the vibration and noise caused by the unbalanced mass of rotating machinery.
