Crucial RealSSD C300 1.8-inch SSD firmware updates

Version 007 

Released April 26, 2011

Note: This is firmware from Revision 0006 to Revision 0007. It will not work for updating between any other versions. If your drive has Revision 0001 firmware, then you MUST first perform the intermediate step of updating to Revision 0002. If your drive has Revision 0002 firmware, then you MUST first perform the intermediate step of updating to Revision 0006.Version 0007 includes the following changes:

  • Improved product reliability.
  • Resolved performance anomaly which resulted in brief, intermittent pause in drive response time for some users.


Warning: Crucial recommends that you back up or make copies of all important files before installing this firmware update. This firmware updated is done entirely at your own risk. If performed correctly, there will be no loss of system or user data currently stored on the drive. However, if the firmware process is interrupted, your solid state drive might not function properly. If the firmware update is done on a notebook computer, Crucial recommends that the computer is plugged in to avoid interruption.

Crucial Storage Executive (version 5.02) - Optimize and update your Crucial SSD on Microsoft Windows computers.

Optimization and update utility

Storage Executive optimizes and updates your Crucial SSDs on Microsoft Windows computers. Supported drives: P1, P2, P5, MX series, BX series.

Storage Executive only available for 64-bit systems.

Installation and warranty

Our easy SSD install guide

Follow our step by step guide to make installation easy.

1. Preparation

2. Cloning using Acronis

3. Physical installation of your SSD

4. Install Crucial Storage Executive

Data transfer

Clone your existing hard drive for hassle-free SSD installation on Microsoft Windows computers
Transfer your existing data for a hassle-free SSD installation on MacOS computers

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