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(OLD MODEL) Crucial M550 256GB SATA 2.5" 7mm (with 9.5mm adapter) Internal Solid State Drive - CT256M550SSD1

by Crucial
4.5 out of 5 stars 1,624 ratings

Currently unavailable.
We don't know when or if this item will be back in stock.
256 GB
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  • Load files and programs almost instantly
  • Boot up almost immediately
  • 550 MB/s sequential reads, 500 MB/s sequential writes, 90k random reads, 80k random writes
  • Download massive files in seconds rather than minutes
  • Manage power so your battery lasts longer
  • Store lots of data - available in capacities up to 1TB
  • Compatible with PC and Mac systems
  • Encrypt and protect personal data against loss or theft

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Capacity: 256 GB

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Product description

Capacity:256 GB

Micron M550 256GB SATA 6Gbps 2.5" Internal Solid


Product information

Capacity:256 GB

Technical Details

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Technical Specification

Warranty [PDF ]

Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

Important information

Legal Disclaimer

No international shippment


Customer Questions & Answers

Customer reviews

4.5 out of 5 stars
4.5 out of 5
1,624 customer ratings
How does Amazon calculate star ratings?
Reviewed in the United States on May 27, 2017
Capacity: 128 GBVerified Purchase
2 people found this helpful
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Reviewed in the United States on September 22, 2014
Capacity: 128 GBVerified Purchase
7 people found this helpful
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Reviewed in the United States on December 30, 2014
Capacity: 1 TBVerified Purchase
2 people found this helpful
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Reviewed in the United States on April 22, 2016
Capacity: 1 TBVerified Purchase

Top international reviews

Trevor Law
5.0 out of 5 stars Crucial 1TB M550 - A very pleasing addition to a fast desktop used for Industrial Simulation purposes
Reviewed in the United Kingdom on February 24, 2015
Capacity: 1 TBVerified Purchase
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Carol
4.0 out of 5 stars ... twice due to issues that could not be resolved easily and the second occasion I could not update firmware ...
Reviewed in the United Kingdom on January 30, 2015
Capacity: 1 TBVerified Purchase
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M. D. Saunderson
5.0 out of 5 stars Blisteringly fast.
Reviewed in the United Kingdom on December 20, 2014
Capacity: 512 GBVerified Purchase
One person found this helpful
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Mr. P. Harvey
5.0 out of 5 stars Crucial CT512M550SSD1 512GB M550 SATA 6Gb/s 2.5 Inch Internal Solid State Drive
Reviewed in the United Kingdom on May 29, 2015
Capacity: 512 GBVerified Purchase
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Amazon Customer
5.0 out of 5 stars Works like a dream in my PS4
Reviewed in the United Kingdom on January 22, 2015
Capacity: 1 TBVerified Purchase
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NickR
5.0 out of 5 stars Excellent Drive. but some software issues in migrating to it!
Reviewed in the United Kingdom on July 7, 2014
Capacity: 1 TBVerified Purchase
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Schnuggles
5.0 out of 5 stars Very impressed - pricey but worth it
Reviewed in the United Kingdom on August 23, 2014
Capacity: 512 GBVerified Purchase
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dirktherabbit
5.0 out of 5 stars Significant speed and performance improvement - money well spent
Reviewed in the United Kingdom on February 3, 2015
Capacity: 512 GBVerified Purchase
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Mariusz Linkiewicz
5.0 out of 5 stars Highly efficient, result of "winsat disk" command in my comment
Reviewed in the United Kingdom on November 29, 2014
Capacity: 512 GBVerified Purchase
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Shopaholic
5.0 out of 5 stars A Definite Performance Boost to an Ageing Computer
Reviewed in the United Kingdom on October 29, 2014
Capacity: 1 TBVerified Purchase
One person found this helpful
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BmP
5.0 out of 5 stars Very pleased
Reviewed in the United Kingdom on August 22, 2014
Capacity: 128 GBVerified Purchase
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CG
5.0 out of 5 stars Just Do It!
Reviewed in the United Kingdom on September 2, 2014
Capacity: 512 GBVerified Purchase
One person found this helpful
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Alex
5.0 out of 5 stars Quick, Easy, Big Improvement
Reviewed in the United Kingdom on November 28, 2014
Capacity: 128 GBVerified Purchase
One person found this helpful
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Mystique
5.0 out of 5 stars Works like a dream
Reviewed in the United Kingdom on July 21, 2014
Capacity: 1 TBVerified Purchase
One person found this helpful
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Mr. M. N. Gardner
5.0 out of 5 stars Worth upgrading Macbook pro from standard hard drive
Reviewed in the United Kingdom on September 15, 2014
Capacity: 512 GBVerified Purchase
2 people found this helpful
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