Manual of product AD-7740H-01
Editorial note
The Sony AD-7740H-01 is an optical drive that stands out for its high performance, particularly with writing and reading speeds reaching 24x for CDs and 8x for DVDs. Its robustness is also noteworthy, with a mean time between failures of 80,000 hours, ensuring prolonged use without interruptions. Additionally, its compact and modern design, with dimensions of 128 x 129 x 12.7 mm and an elegant black finish, allows it to easily fit into various work or entertainment environments. However, a few drawbacks can be noted. The lack of an internal mechanism may make the product less convenient for users seeking an all-in-one solution. The writing speed for dual-layer DVDs, limited to 6x, may extend the burning time, which can be a disadvantage for those with urgent needs. Furthermore, the minimum required configuration, which is limited to Windows Vista/Windows 7, restricts its compatibility with newer operating systems. Finally, the random access time of 180 ms for DVDs may not satisfy users looking for ultra-fast reading performance. In summary, the Sony AD-7740H-01 is a solid choice for those seeking a high-performing and reliable optical drive, but it is important to consider its limitations in terms of practicality and compatibility.Score details
User experience
The user experience is good, but the lack of an internal mechanism can make the product less convenient for some users.
Performance
The write and read speeds are high, but the write speed for double-layer DVDs is relatively slow (6x), which can prolong the burning time.
Design
The product's compact and modern design, with dimensions of 128 x 129 x 12.7 mm and an elegant black color, allows it to easily fit into various spaces.
Value for money
The product offers good recording versatility, but its minimum required configuration (Windows Vista/Windows 7) limits compatibility with newer operating systems.
Robustness
The product is very reliable, with a mean time between failures of 80,000 hours, ensuring prolonged use without interruptions.
Usability
The random access time (180 ms for DVDs) may not meet the expectations of users looking for ultra-fast reading performance.
Advantages
Fast write speed up to 24x
Reliability with 80,000 hours of operation
Compact and sleek design
Flexible recording options
Quick connection via SATA interface
Disadvantages
No built-in internal mechanism
Slow writing speed for double layer DVD
Compatible only with Windows Vista/7
High random access time for DVD
Bulky for a portable optical drive
Technical Specifications AD-7740H-01
General Information
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ModelAD-7740H-01
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Brand
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Category
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Type
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SKU1028218
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MPN1028218
Writing speed
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Writing speed of CD-RWs24 x
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Writing speed of CD-RWs24 x
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Writing speed of DVD-RW6 x
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Writing speed of DVD+RW8 x
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Writing speed of DVD+RW8 x
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Writing speed of DVD-RW6 x
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Writing speed of DVD-RW6 x
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Writing speed of DVD+RW8 x
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Writing speed of DVD-RW6 x
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Writing speed of CD-RWs24 x
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Writing speed of CD-RWs24 x
Reading speed
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CD reading speed24 x
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Reading speed of DVD+R8 x
Access time
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Average random access time DVD player180 ms
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Average random access time to the CD-ROM drive150 ms
Design
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InternalYes
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Loading mechanismTray
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Product colorBlack
Representation / realization
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Reader, buffer dimension1 MB
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Optical readerDVD±R/RW
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InterfaceSATA
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Peak transfer rate (Burst)150 MB/s
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Mean time between failures80000 h
Recording mode
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Variable packagesYes
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Variable packagesYes
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Variable packagesYes
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Variable packagesYes
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Variable packagesYes
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Variable packagesYes
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Variable packagesYes
Other features
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Dimensions (LxWxH)128 x 129 x 12.7 mm
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Minimum system requirementsWindows Vista/Windows 7
Weight and dimensions
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Weight170 g
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Height12.7 mm
Frequently Asked Questions
What is the weight of the Sony AD-7740H-01?
What is the height of the Sony AD-7740H-01?
Is the manual for the Sony AD-7740H-01 available in French?
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Presentation of product AD-7740H-01 specifications from brand Sony
General Information
The Sony AD-7740H-01 is an optical drive from the well-established brand Sony, known for its innovation and quality in the electronics sector. This model, identified by the EAN code 4582262914227, is designed to provide reliable performance and an enhanced user experience.
Writing Speed
This drive boasts impressive writing speeds, reaching 24x for CDs and 8x for DVDs. The rewriting speed for CDs is also 24x, ensuring efficiency during burning. For DVDs, the writing speed varies with 6x for DVD-R9 and 6x for dual-layer DVDs, allowing for quick data processing. It also excels with a writing speed of 8x for DVD+RW and DVD-R, thus optimizing burning time.
Reading Speed
The reading speed for CDs is 24x, ensuring fast and efficient playback. For DVD+R, the reading speed reaches 8x, guaranteeing a smooth user experience.
Access Time
The Sony AD-7740H-01 stands out with an average random access time of 180 ms for DVDs, and 150 ms for CDs, ensuring appreciable responsiveness during data playback.
Design
This model does not have an internal mechanism, which may not suit all users. However, its top-loading mechanism facilitates handling. With its sleek black finish, the Sony AD-7740H-01 easily fits into any environment.
Representation / Performance
It features a 1 MB buffer, thus optimizing reading and writing performance. The drive supports DVD±R/RW formats, offering appreciated versatility. It is equipped with a SATA interface for fast and efficient connection, with a peak transfer rate of 150 MB/s. With a mean time between failures of 80,000 hours, this model demonstrates notable reliability and durability.
Recording Mode
The Sony AD-7740H-01 allows various recording modes, including full disc, session, track-by-track, and multisession recording. It also offers packet writing, with options for fixed and variable packets, allowing for flexible data management.
Other Features
The compact dimensions of this product are 128 x 129 x 12.7 mm, ensuring an optimal fit in various spaces. The minimum required configuration for proper operation is Windows Vista/Windows 7.
Weight and Dimensions
With a weight of 170 g, the Sony AD-7740H-01 is lightweight and easy to handle. Its height of 12.7 mm makes it suitable for different work or entertainment environments.
