Specifications

General

 

Host interface

SCSI-2

Disc

 

Acceptable discs

CD-Digital Audio discs

 

CD-ROM mode-1 data discs

 

CD-ROM mode-2 data discs

 

CD-ROM XA discs (readable)

 

Audio-combined CD-ROM discs

 

CD-I discs (readable)

 

CD-I Ready discs (readable)

 

CD Bridge discs

 

Photo CD discs (single and multi session)

Rotational speed

 

Innermost track

530 min-1(530 rpm/normal)

 

2120 min-1(2120 rpm/quadruple)

 

6360 min-1(6360 rpm/maximum)

Outermost track

200 min-1(200 rpm/normal)

 

800 min-1(800 rpm/quadruple)

 

4800 min-1(4800 rpm/maximum)

Drive performance

 

Data transfer rate

 

Sustained rate

150 kbytes/s (×1 mode)

 

600 kbytes/s (×4 mode)

 

3600 kbytes/s (P-CAV mode)

Burst rate

5 Mbytes/s (asynchronous)

 

20 Mbytes/s (synchronous)

Access time

 

Random

90 ms (typical, P-CAV mode)

Reliability

 

Read error rate (includes retry, with a standard disc)

L-EC on

1 block /10l2 bits

L-EC off

1 block /109 bits

Audio

 

Output level

 

Line out

0.75 V at 47 kΩ

Headphone

0.55 V at 32 Ω

26Specifications

Page 26
Image 26
Sony CDU625 manual Specifications, General, Drive performance, Reliability, Audio

CDU625 specifications

The Sony CDU625 is a versatile and efficient CD-ROM drive that was introduced to meet the burgeoning demand for optical storage solutions during the late 1990s. Renowned for its reliability and performance, the CDU625 quickly gained popularity in both personal and professional settings.

One of the key features of the CDU625 is its impressive data transfer rate. Capable of achieving speeds of up to 600 KB/s, this drive is designed to efficiently read CD-ROMs, making it suitable for software installations, multimedia applications, and data retrieval. The CDU625 also supports multiple formats, including CD-ROM, CD-ROM XA, and CD-DA, enhancing its versatility for various tasks.

Technology-wise, the CDU625 employs a robust and reliable optical head system. It utilizes a precision laser mechanism that ensures accurate data reading, minimizing errors during operation. This technology enhances durability, allowing the drive to withstand the wear and tear of frequent usage. Additionally, the CDU625 features enhanced error correction capabilities which help maintain data integrity, a critical concern for users handling important information.

The CDU625 is designed with user convenience in mind. It features an easy-to-use interface, making it simple for users to install the drive and start using it right away. Its compact design allows it to fit into most computer cases with ease, making it an ideal choice for both desktop and laptop configurations. The drive is compatible with various operating systems, ensuring wide applicability across different platforms.

Another significant characteristic of the CDU625 is its low power consumption. This efficiency is particularly beneficial for users employing laptops, as it extends battery life during data access. The drive also incorporates advanced cooling features to prevent overheating during extended use.

In summary, the Sony CDU625 stands out for its high data transfer rates, compatibility with multiple formats, and robust error correction. Its user-friendly design, low power consumption, and reliable optical technology make it a popular choice for both everyday users and professionals seeking an efficient CD-ROM drive. This fusion of performance and practicality has solidified the CDU625's reputation as a trusted optical storage solution in the competitive tech landscape.