
( Brand: Hitachi ), ( Manufacturer Part Number: 75H9748 ), ( Part Type: Cd Drive ), ( Compatible With: Pc ), ( Color: Beige ), ( Form Factor: 5.25 In ), ( Unit Type: Unit ), ( Read Speed: 1200 Kb/s ), ( Features: Indication Light ), ( Readable Format: Cd-rom ), ( Interface: Pata/ide/eide )
The Hitachi CDR-7930, also known as the Hitachi 75H9748 or simply as the CDR7930, is a versatile and high-performing CD-ROM drive designed for use in various computing applications. This drive is compatible with both 5V and 12V power supplies, making it a flexible option for different systems.
The Hitachi CDR-7930 is a 12x CD-ROM drive, which means it can read data from CD-ROM discs at a maximum speed of 12x, significantly reducing the time required to access data from these discs. This drive is also capable of reading CD-R and CD-RW discs, allowing users to write and rewrite data on these discs as needed.
This drive features a slimline design, which makes it an excellent choice for space-constrained systems. Measuring only 5.8 inches in height, the CDR-7930 can easily be installed in most desktop computers or even some tower servers. Its slim design also makes it a popular choice for use in multimedia PCs and other multimedia applications.
The Hitachi CDR-7930 is known for its reliability and robustness. It incorporates advanced error correction technology, ensuring that data is read accurately, even from discs that may have been scratched or damaged. The drive also includes various safety features, such as overcurrent and overvoltage protection, ensuring that it remains safe and functional even during power surges or other electrical issues.
The Hitachi CDR-7930 comes with a range of connectivity options, including both IDE and SCSI interfaces. This flexibility allows users to choose the interface that best suits their system configuration, making the drive a versatile and adaptable solution for a wide range of computing applications.
In summary, the Hitachi CDR-7930 is a high-performance, reliable, and versatile CD-ROM drive that is suitable for use in a variety of computing applications. Its slimline design, compatibility with both 5V and 12V power supplies, and support for various interfaces make it a popular choice for users who require a flexible and robust CD-ROM drive solution.
The Hitachi CDR-7930, also known as the CD-ROM drive model no. CDR7930, is a 5V and 12V compatible drive that offers several features for users looking to read or write CDs and DVDs. Here are some pros and cons of buying this particular CD-ROM drive:
Pros:1. Compatibility: This drive supports both 5V and 12V power supplies, making it a versatile option for various systems.
2. Data Transfer Rate: With a maximum data transfer rate of up to 16x for CD-R, 24x for CD-RW, and 8x for DVD-R, this drive can handle data transfer tasks relatively quickly.
3. Multi-Format Compatibility: The CDR-7930 supports a wide range of disc formats, including CD-R, CD-RW, DVD-R, DVD R, DVD-R DL, DVD RW, and DVD-RW.
4. Buffer Underrun Protection: This feature ensures that data is written properly to the disc, even during high-speed transfers.
5. Error Correction: The drive includes error correction capabilities to help minimize data errors during reading or writing discs.
Cons:1. Noise Level: This drive generates a noticeable amount of noise during operation, which might be a concern for some users looking for a quieter drive.
2. Reliability: Some users have reported issues with this drive, such as disc ejection failures or reading/writing errors, which may impact its overall reliability.
3. Power Consumption: The drive has a relatively high power consumption of up to 19.5W during operation, which might be a consideration for users with limited power supplies.
In conclusion, the Hitachi CDR-7930 offers a good balance of features, compatibility, and performance for users requiring a CD-ROM drive that supports various disc formats and data transfer rates. However, its noise level, reliability concerns, and high power consumption may be drawbacks for some users.
If you are looking for a quieter, more reliable CD-ROM drive with lower power consumption, you may want to consider alternative options in the market. Alternatively, if the features and performance of the Hitachi CDR-7930 meet your requirements, it could be a suitable choice. Ultimately, the decision depends on your specific use case and priorities.
This CD-ROM drive is compatible with PATA/IDE/EIDE interfaces, making it a reliable choice for accessing and reading CD-ROM's on your computer. It offers a read speed of 1200 KB/s and features an indication light for easy monitoring. With its reliable brand reputation and essential features, the Hitachi CDR-7930 is a practical choice for those in need of dependable CD drive their computer setup. The Hitachi CDR-7930 CDR7930 CD-ROM Drive is a 5.25-inch beige unit designed for use with PCs.