Sony

Sony MSXM2GS 2GB Memory Stick PRO Duo Card

4.5 (425 reviews)
2GB Memory

Sony 2GB Memory Stick PRO Duo with 15 Mbps write speed and included PRO media adapter.

$18.99*
In Stock on Amazon.com
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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

The Sony MSX-M2GS is a 2GB Memory Stick PRO Duo card built for Sony's ecosystem of portable devices. With a minimum write speed of 15 Mbps, it handles photo storage on compact digital cameras and media files on PSP systems reliably. The card provides 1.85GB of usable space after formatting, which is sufficient for a moderate number of photos or a selection of game saves and media files on compatible devices.

A notable inclusion is the Memory Stick PRO media adapter, which allows the PRO Duo card to fit into devices with full-size Memory Stick slots, extending its compatibility across a wider range of Sony hardware. The card is rated for an operating temperature range of -13°F to 185°F, making it durable enough for use in extreme conditions. While the 2GB capacity and proprietary format limit its relevance to owners of specific legacy Sony products, it remains a necessary accessory for anyone still relying on Memory Stick PRO Duo-compatible devices.

Key Features

Includes MS Duo adapter

Specifications

Brand
Sony
Model
MSX-M2GS
Capacity
2 GB (1.85 GB available)
Type
Memory Stick PRO Duo
Minimum Write Speed
15 Mbps
Operating Temperature
-13°F to 185°F
Included Accessories
Memory Stick PRO media adapter

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Pros & Cons

👍 Pros

  • Includes Memory Stick PRO media adapter for compatibility with full-size Memory Stick slots
  • 15 Mbps minimum write speed supports reliable photo and data transfers
  • Wide operating temperature range of -13°F to 185°F suits varied environments
  • Genuine Sony media ensures compatibility with Sony devices that require PRO Duo format

👎 Cons

  • 2GB capacity is very limited by current storage standards
  • Memory Stick PRO Duo format is proprietary and not compatible with SD or microSD devices
  • Slower transfer speeds compared to modern memory card standards
  • Limited to legacy Sony devices as newer Sony products have moved to SD card formats

Frequently Asked Questions

It is designed for Sony digital cameras, portable audio players, and PSP Handheld Entertainment Systems that accept the Memory Stick PRO Duo form factor.
The card has 2GB total capacity with approximately 1.85GB of available user storage after formatting.
Yes, it includes a Memory Stick PRO media adapter, allowing it to fit into full-size Memory Stick slots.
The minimum write speed is 15 Mbps.