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Sony 10DMW47SS DVD-RW 4.7GB 2X Speed 10-Pack — main product image
Sony

Sony 10DMW47SS DVD-RW 4.7GB 2X Speed 10-Pack

★★★★★4.2 (214 reviews)

Rewritable 4.7GB DVD-RW 10-pack for archiving video, photos, and data you can update over time.

$23.00*
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

The Sony 10DMW47SS is a 10-pack of DVD-RW rewritable discs, each offering 4.7GB of storage capacity at 2x write speed. As rewritable media, these discs can be erased and recorded multiple times, making them suitable for iterative backups, transferring files between systems with optical drives, or archiving video and photo projects that may need periodic updating. Each disc can hold over two hours of MPEG-2 video, and Sony rates them as compatible with most standard DVD players and DVD-ROM drives.

It is worth acknowledging that DVD-RW technology occupies a niche position in today's storage landscape. The 2x write speed means burning a full disc is a slow process, and 4.7GB is a fraction of what even a basic USB flash drive offers. However, for users maintaining legacy video recording equipment, working with systems that require optical media, or needing a physical disc format for specific distribution purposes, these Sony discs provide dependable performance from a well-known brand. The rewritable capability adds flexibility that single-write DVD-R media cannot match, even if the overall technology has been largely superseded by flash and cloud storage.

Key Features

Create and store digital video, audio and multimedia files

Stores up to 4.7GB or more than two hours of MPEG2 video

Compatible for playback with most DVD players and DVD-ROM drives

Specifications

Brand
Sony
Model
10DMW47SS
Type
DVD-RW
Capacity
4.7 GB
Write Speed
2x
Quantity
10-Pack
Compatibility
Most DVD players and DVD-ROM drives

Pros & Cons

👍 Pros

  • Rewritable format allows repeated erasing and re-recording on the same disc
  • 4.7GB capacity holds approximately two hours of MPEG-2 video per disc
  • Broad compatibility with most DVD players and DVD-ROM drives
  • 10-pack quantity provides a reasonable supply for small archiving projects

👎 Cons

  • 2x write speed is very slow compared to modern disc media
  • DVD-RW format has lower compatibility with some older DVD players than DVD-R
  • 4.7GB capacity is extremely limited by current storage standards
  • Optical disc technology is largely obsolete for most backup and storage needs today

Frequently Asked Questions

Yes. DVD-RW discs are rewritable, so you can erase and re-record data on them multiple times, unlike write-once DVD-R media.
These discs support 2x write speed, which is relatively slow by modern standards and means burning a full 4.7GB disc will take some time.
Sony states they are compatible with most DVD players and DVD-ROM drives, though compatibility can vary by player model, especially with older hardware.
Each 4.7GB disc can store approximately two hours of MPEG-2 video, depending on the bitrate used during encoding.
This is a 10-pack, so you receive ten individual DVD-RW discs.

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