
Sony
Sony MSMT1G 1 GB Memory Stick PRO Duo Flash Card
★★★★★
1 GB Memory
Sony 1 GB Memory Stick PRO Duo delivers 32 Mbps write speeds in a compact, lightweight flash card format.
$16.95*
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✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Key Features
Write Speed - 32Mbps When combined with optimized Memory Stick PRO format-compatible devices
Specifications
Brand
Sony
Model
MSMT1G
Capacity
1 GB
Type
Memory Stick PRO Duo
Write Speed
32 Mbps
Special Feature
Lightweight
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View on Amazon →Pros & Cons
👍 Pros
- Fast 32 Mbps write speed for its class reduces wait time between shots
- Compact PRO Duo form factor fits directly into Sony cameras and PSP without adapters
- Lightweight design adds virtually no bulk to portable devices
👎 Cons
- 1 GB capacity is very limited by current standards, filling up quickly with high-resolution photos or video
- Memory Stick PRO Duo format is largely discontinued, limiting future device compatibility
- Requires an adapter for use in full-size Memory Stick slots
- Significantly more expensive per gigabyte than modern SD or microSD cards
Frequently Asked Questions
What devices are compatible with the Sony MSMT1G Memory Stick PRO Duo?
It is compatible with devices that support the Memory Stick PRO Duo format, including select Sony cameras, camcorders, PSP consoles, and other Memory Stick PRO-compatible hardware.
What is the write speed of this memory card?
The card supports write speeds up to 32 Mbps when used with optimized Memory Stick PRO format-compatible devices.
Can this card be used in a standard Memory Stick slot?
The PRO Duo is a smaller form factor than the original Memory Stick. You will need a Memory Stick Duo adapter to use it in a full-size Memory Stick slot.
Is 1 GB sufficient for photo and video storage?
At 1 GB, the card can hold a moderate number of photos depending on resolution settings, but it fills up quickly with video. It is best suited for basic photography or as a backup card.