Crucial
Crucial CT256M4SSD3 m4 256GB mSATA Internal SSD
★★★★★
Boost Your System Performance with the Crucial m4 mSATA SSD The Crucial m4 mSATA SSD delivers exceptional performance in a compact form factor. Ideal for ultrathin laptops, it can be used as a primary storage device, a cache, or to free up a hard drive bay, significantly improving your system's s...
$277.77*
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*Price sourced from Amazon.com. Last updated:Jul 13, 2026.Price and availability are subject to change.
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Overview
Boost Your System Performance with the Crucial m4 mSATA SSD
The Crucial m4 mSATA SSD delivers exceptional performance in a compact form factor. Ideal for ultrathin laptops, it can be used as a primary storage device, a cache, or to free up a hard drive bay, significantly improving your system's speed and responsiveness.
- Capacity: 256GB
- Form Factor: mSATA
- Features: Lightweight, power-saving, travel-worthy durability
- Validation: Validated for Intel Smart Response Technology
Key Features
Powerful SSD performance in a tiny mSATA form factor
Ultrathin form factor provides lightweight mobility
Features blazing-fast speeds - up to 500mb/s sequential reads
Treats compressed and uncompressed files the same, resulting in consistently fast speeds. Validated for intel smart response technology
Specifications
Capacity
256GB
Form Factor
mSATA
Interface
Internal SSD
Sequential Read Speed
Up to 500MB/s
Technology Support
Intel Smart Response
File Handling
Consistent speeds for compressed and uncompressed files
Design
Ultrathin
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Check on Amazon →Pros & Cons
👍 Pros
- Provides powerful SSD performance within a tiny mSATA form factor, ideal for compact systems
- Ensures ultrathin design, which contributes to lightweight mobility for notebooks and small devices
- Achieves blazing-fast sequential read speeds of up to 500MB/s, significantly improving system responsiveness
- Maintains consistently fast speeds for both compressed and uncompressed files, ensuring reliable data access
- Validated for Intel Smart Response technology, offering potential system acceleration in compatible setups
👎 Cons
- Sequential write speeds are not specified, making it difficult to assess performance for write-intensive tasks
- The 256GB capacity may be insufficient for users with extensive application libraries or large media files
- Compatibility is limited to systems equipped with an mSATA slot, which is not universally available
- Information on warranty duration or endurance ratings (like TBW) is not provided in the features
- The absence of specific controller information makes it challenging for technical users to compare against other SSDs
Frequently Asked Questions
What are the main benefits of the mSATA form factor for this SSD?
The mSATA form factor provides powerful SSD performance in a tiny, ultrathin design, contributing to lightweight mobility for compatible devices.
What are the maximum sequential read speeds for the Crucial CT256M4SSD3 mSATA SSD?
This SSD features blazing-fast sequential read speeds of up to 500MB/s, enhancing the speed of loading applications and files.
Does this SSD handle different file types consistently?
Yes, it is designed to treat compressed and uncompressed files the same, resulting in consistently fast speeds across all data types.
Is this Crucial mSATA SSD compatible with Intel's caching technology?
Yes, this SSD is validated for Intel Smart Response technology, allowing for enhanced system acceleration in compatible systems.
Is there information available on the sequential write speed of this SSD?
The provided features do not explicitly state the sequential write speeds for the Crucial CT256M4SSD3.
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