Is the more times the speed of the optical drive, the better?

No, all manufacturers are different.

for 1200kb s.

The speed of the optical drive is the nominal maximum speed, which is the fastest speed of the optical drive when reading the outermost ring of the platter, and the speed when reading the inner ring is lower than the nominal value, which is at the level of 24x. The single-speed transfer speed CD is 150kb s, *** is 1350kb s, and Blu-ray disc is 36mbps.

The speed of the first generation of optical drives, expressed as x "double speed", was approximately 150 kb s, and the speed of a 40 x optical drive was similar to 6000 kb s. With the same speed of the optical drive, "True X" is much faster than "Max".

Categories: Computer Networking.

Problem description: May I ask 52 times the speed cdroom, 16 times the speed ***room... How is 52x, 16x defined in and why is *** slower than cd?

Analysis: The double speed of CD-ROM is 150kb s, and the double speed of ***-ROM is the speed of only the first generation).

Usually we describe the speed of a CD ROM in terms of how many times the speed. When the CD ROM standard was formulated, the transfer rate of 150K bytes and seconds was set as the standard, and then the transfer rate of the drive became faster and faster, and there were times the speeds, quadruple speeds, and now 32 times the speed, 40 times the speed or higher. For a 40x CD ROM drive, the theoretical data transfer rate should be:

150 40 = 6000k bytes in seconds. For the speed of CD ROM we need to have a correct understanding, the current nominal value of the high-speed optical drive is only the maximum speed under ideal conditions, and most of the time in practical applications can not reach this ideal state. For optical drives with more than 24 times speed, the subjective feeling difference is not very big when actually used.

Of course, a high-speed optical drive may have more advantages, but it also has high CPU occupancy, high noise, high vibration, high power consumption, high heat generation, etc.

CD reading speed: The maximum CD reading speed refers to the maximum optical drive speed that can be achieved by optical Luzai storage products when reading CD-ROM discs. Because it is for CD-ROM discs, the speed is nominal in terms of CD-ROM speed, not in the case of ***-ROM.

At present, the maximum CD read speed that can be achieved by CD-ROM is 56 times faster; -ROM reading CD-ROM speed is slightly lower, reaching 52 times the speed of the spring defeat of the product is still relatively few, most of them are 48 times the speed; Combo products have basically reached 52 times the speed.

It is marked on the top of the optical drive. on my computer. Right-click. Attribute. Device Manager. There are also parameters of the optical drive that can be checked.

There are in the optical drive attributes, which is its name, for example, LG 52XCDROM is a 52x CD ROM optical drive.

It is generally marked on the door panel of the optical drive.

Everest software can look at hardware parameters.

1. Right-click on My Computer, select Properties, click on the Hardware item, and click Device Manager:

2. Find *** CD-ROM drive on the right side of the device manager, click on it, and you can see the model of the optical drive.

3. Press this optical drive model, check it on the Internet.