Sony

Sony MZN420D Net MD Walkman - Portable MiniDisc Player (Blue)

3.5 (39 reviews)

Enjoy Portable Music with Sony MZ-N420D Net MD WalkmanThe Sony MZ-N420D Net MD Walkman offers a stylish and convenient way to enjoy your digital music on the go. This compact player allows you to store hours of music on a MiniDisc and transfer files quickly via USB. With support for multiple audi...

$199.98*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Enjoy Portable Music with Sony MZ-N420D Net MD Walkman

The Sony MZ-N420D Net MD Walkman offers a stylish and convenient way to enjoy your digital music on the go. This compact player allows you to store hours of music on a MiniDisc and transfer files quickly via USB. With support for multiple audio formats and a user-friendly interface, the MZ-N420D is perfect for music lovers seeking a portable and skip-free listening experience.

Specifications:

  • Brand: Sony
  • Model: MZN420D
  • Type: Net MD Walkman
  • Compatibility: MP3, WMA, WAV, and ATRAC3 audio formats
  • USB Transfer Speed: Up to 32x for MP3s and CDs
  • Display: 3-line LCD display
  • Battery Life: Up to 56 hours (maximum)
  • Features: Jog Dial for easy navigation, SonicStage and MD Simple Burner Application software
  • Color: Blue
  • Included: Headphones, SonicStage software CD-ROM, USB cable

Key Features

Store 5 Hours of music on 1 standard MiniDisc

Record MP3s or CDs at up to 32x speed

Uses high-tech, affordable MiniDiscs (1 included)

Up to 56 Hours battery life with 1 AA battery

Specifications

Brand
Sony
Model Name
MZN420D Net MD Walkman
Storage Capacity
5 hours of music per MiniDisc
Recording Speed
Up to 32x for MP3s or CDs
Media Type
MiniDisc (1 included)
Battery Life
Up to 56 hours with 1 AA battery

Pros & Cons

👍 Pros

  • Capable of storing an impressive 5 hours of music on a single standard MiniDisc.
  • Allows for high-speed recording of MP3s or CDs at up to 32x speed, saving significant time.
  • Utilizes affordable and readily available MiniDiscs for media storage.
  • Offers an extended battery life of up to 56 hours using just one AA battery for prolonged playback.
  • Provides a portable solution for enjoying recorded music on the go.

👎 Cons

  • Relies on MiniDisc technology, which is an older format and may not be widely used or supported today.
  • Recording at 32x speed may introduce some potential audio quality compromises compared to real-time recording.
  • While affordable, MiniDiscs still need to be purchased separately after the included one is used.
  • The product is a player only and does not feature digital output for modern audio systems.
  • Compatibility with current digital audio formats like AAC or FLAC is not specified, likely limited to MP3.

Frequently Asked Questions

A single standard MiniDisc can store up to 5 hours of music when used with this Sony MZN420D Net MD Walkman.
This portable MiniDisc player supports recording MP3s or CDs at speeds up to 32x.
The player uses one AA battery, providing an impressive battery life of up to 56 hours for extended listening.
Yes, one high-tech, affordable MiniDisc is included with the Sony MZN420D Net MD Walkman.
The device is a MiniDisc player designed for playing music recorded onto MiniDiscs, primarily supporting MP3s or CDs recorded to the format.