读取速度
| DVD+RW 读取速度 |
13 x |
| DVD-RW 读取速度 |
13 x |
| CD-R 读取速度 |
48 x |
| DVD+R双面读取速度 |
12 x |
| DVD+R读取速度 |
16 x |
| DVD-R读取速度 |
16 x |
| CD-RW 读取速度 |
40 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 |
48 x |
写入速度
| CD-R写入速度 |
48 x |
| CD-RW 写入速度 |
32 x |
| DVD-R写入速度 |
22 x |
| DVD-R 双面写入速度 |
12 x |
| CD写入速度 |
48 x |
| CD重写速度 |
32 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 |
16 x |
存取时间
| CD驱动器平均随机访问时间 |
120 ms |
| DVD 驱动器平均随机访问时间 |
140 ms |
性能
| DVD-ROM光碟传送速率(持续模式) |
22.16 MB/s |
| 传动装置，缓冲区大小 |
2 MB |
| 接口 |
IDE/ATA |
其他功能
| 最小硬盘空间 |
20 GB |
| 最低内存 |
256 MB |
| 最低处理器 |
Pentium III 1.0GHz |
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 |
设计
| 內置式 |
Y |
| Disc loading type |
Tray disc loader |
GH22LP20, CD 48x, DVD 16x, Black
22x Internal Super-Multi DVD Writer
With an LG 22x internal DVD burner, you can boost your computing capabilities with a 22x writing speed. SecurDisc™ technology keeps your media safe from tampering, and LightScribe technology allows you to create silkscreen-quality labels right inside the drive, with just a flip of the disc.
SecurDisc™ Technology
SecurDisc™ is an innovative technology giving users the means to protect and share data securely, via data protection and content access-control of your media.
P-ATA Interface
An internal data-storage interface that allows for enhancements to the computing platform, including easier integration, faster performance, and more efficient design.
LightScribe™ Disc Labeling
LightScribe is a laser-printing technology that allows users to create silkscreen-quality labels right inside LG optical drives, by simply flipping over the exclusive LightScribe disc.
22x DVD±R Write Speed
Back up your media with ultra-fast 22x DVD+R burning.
