Some key words when select Optical Devices
- Author:Charlotte
- Source:http://www.bluraysupplier.com/
- Release on :2015-11-17
Optical drive can help us to store large amounts of data into CD/DVD/BD discs. Super easy to operate and keep long-term data safe storage.
The most basic measure of the optical drive is data transfer rate, that is speed.
IDE (Integrated Drive Electronics ) due to the inherent defect, vulnerable to external interference, somewhat less performance than SATA interface, additional CPU occupancy rate is higher.
SATA (Serial Advanced Technology Attachment ) SATA advantages: hot-swappable, faster transfer speed, higher efficiency.
Now we recommend a hot Model Panasonic Blu-ray burner UJ260, if you have interest, please contact us.
The most basic measure of the optical drive is data transfer rate, that is speed.
Single speed (1X) CD-ROM drive reads per second refers to the rate of 150KB/S,
double-speed (2X) refers to 300KB per second read rate, 4X is 600kB / s,
8X is 1200kB / s, 12X transmission has reached 1800kB /s.
Laptop optical drive is not as fast as desktop Optical drive.
There are two way for optical drive to read the disk : CLV (Constant Linear Velocity) This technique is commonly used in optical drive which Max speed 12X.
And CAV (constant angular velocity) is commonly used in optical drive which drive minimun speed 20X.
There are two way for optical drive to read the disk : CLV (Constant Linear Velocity) This technique is commonly used in optical drive which Max speed 12X.
And CAV (constant angular velocity) is commonly used in optical drive which drive minimun speed 20X.
IDE (Integrated Drive Electronics ) due to the inherent defect, vulnerable to external interference, somewhat less performance than SATA interface, additional CPU occupancy rate is higher.
SATA (Serial Advanced Technology Attachment ) SATA advantages: hot-swappable, faster transfer speed, higher efficiency.
Now we recommend a hot Model Panasonic Blu-ray burner UJ260, if you have interest, please contact us.
Specification
| Model | Panasonic UJ260 |
| Interface | SATA |
| Read speed | DVD-ROM MAX 8X CAV CD-ROM MAX 24X CAV BD-ROM MAX 2X CAV (for Video)/Max 6X CAV(for Data) |
| Write speed | CD-R :Max.24X CAV CD-RW :4X CLV High Speed CD-RW :10XCLV Ultra Speed CD-RW : Max.16X Zone CLV DVD-R :Max.8X CAV DVD-R DL :Max.6X Zone CLV DVD-RW :Max.6X Zone CLV DVD+R :Max.8X CAV DVD+R DL :Max.6X Zone CLV DVD+RW :Max.8X Zone CLV DVD-RAM :3X-5X PCAV ( 4.7GB) BD-R (SL/DL) :Max.6X CAV BD-RE (SL/DL) :2XCLV BD-R (TL/QL) :Max.4X PCAV BD-RE (TL) :2XCLV |
| Dimension | 128x129x12.7 mm ( W x D x H) |
| Lifespan | 10,000 times |