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Sony 25CDRW700LS/T 4X CD-RW Discs 25-Pack

★★★★★3.8 (21 reviews)

Sony 4X CD-RW 25-pack lets you write, erase, and rewrite data up to 1,000 times per disc.

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Overview

The Sony 25CDRW700LS/T is a 25-pack of 4X CD-RW discs, each offering 700 MB of rewritable storage. Unlike write-once CD-R media, these discs can be erased and rewritten up to 1,000 times, making them a practical choice for tasks where data changes regularly — such as incremental backups, transferring working files between systems, or temporary storage of large documents and projects. Sony's optical media manufacturing reputation means these discs deliver consistent recording quality and long-term durability across their rewrite lifespan.

Compatibility is broad: these CD-RW discs work with CD-R/RW burners for recording, and can be read by DVD-ROM drives and Multi-Read CD-ROM drives, covering most systems equipped with optical drives. While the 4X write speed and 700 MB capacity are modest by modern standards, they remain relevant for environments where optical media is required for compatibility, regulatory, or workflow reasons. The 25-disc pack provides a practical supply without over-committing to a format that, for many users, serves a specific niche rather than general-purpose storage.

Key Features

Sony CD-RW offers compatibility for playback on your CD-R/RW burner, DVD-ROM, or your Multi-Read CD-ROM drive

Rewritability is beneficial for applications such as data back-up & temporary storage of large files

Sony CD-RW discs provide high quality and long-term durability for all of your application uses

Sony CD-RW discs provide high quality and long-term durability for all of your application uses.

Specifications

Brand
Sony
Model
25CDRW700LS/T
Format
CD-RW
Capacity
700 MB
Write Speed
4X
Rewritability
Up to 1,000 times
Pack Size
25 discs

Pros & Cons

👍 Pros

  • Rewritable up to 1,000 times, making them cost-effective for recurring backup and temporary storage tasks.
  • 25-disc pack provides a solid supply for ongoing data management needs.
  • 700 MB capacity per disc handles documents, small file archives, and multimedia projects.
  • Broad compatibility with CD-R/RW burners, DVD-ROM drives, and Multi-Read CD-ROM drives.

👎 Cons

  • 4X write speed is slow compared to modern storage media and higher-speed CD-RW discs.
  • 700 MB capacity is very limited by current standards, inadequate for large files or media libraries.
  • CD-RW technology is largely obsolete, with fewer modern computers including optical drives.
  • Rewritable discs are generally less reliable for long-term archival storage than write-once CD-R media.

Frequently Asked Questions

Each Sony CD-RW disc can be written, erased, and rewritten up to 1,000 times, making them well-suited for data that changes frequently, such as backups and working files.
Each disc holds 700 MB of data, which is the standard capacity for CD-RW media.
These are 4X speed CD-RW discs. Your actual write speed will depend on your CD burner's capabilities, but the discs are rated for up to 4X recording.
These discs are compatible with CD-R/RW burners, Multi-Read CD-ROM drives, and DVD-ROM drives that support CD-RW media playback.

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