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Crucial BX300 480GB SATA 2.5-inch 7mm (with 9.5mm adapter) Internal SSD


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Crucial BX300 480GB SATA 2.5-inch 7mm (with 9.5mm adapter) Internal SSD


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Full Specifications
£133.19 inc. VAT*

This part is 100% compatible with

MacBook Pro (13-inch, Mid 2009)

Notes about your system

This 13" system may utilize one of the following processors:
2.26GHz or 2.53GHz Intel Core 2 Duo processor


Slots: 2 (2 banks of 1)

Maximum Memory: 8GB

*Not to exceed manufacturer supported memory.

Standard Memory: 4GB removable




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Crucial BX300 Solid State Drive

Product highlights
  • More than 300% faster than a typical hard drive1
  • More than 45x more energy efficient than a typical hard drive2
  • Protect your data with more durability than a hard drive – no small moving parts that are prone to failure
  • Available in capacities up to 480GB in 2.5-inch form factor
  • Make installation and data migration easy with our step-by-step install guide and free access to Acronis® True Image HD software
  • Compatible with the Crucial Storage Executive tool for easy drive maintenance
  • 3-year limited warranty

You don‚t need a new computer – just the Crucial BX300 SSD

Ever wonder why your phone works as soon as you push a button, yet your computer takes forever? The reason is simple: Your phone runs on flash memory technology, while your computer runs on an outdated hard drive. It‚s possible – in fact, it‚s easy – to get the same near-instant speed you expect from your phone out of your computer. Upgrading to the Crucial BX300 SSD is perhaps the easiest way to get all the speed of a new computer without the price. When we say it‚s easy, here‚s what we mean.

Easy speed
Fix your slow computer and feel good about using it again! Load apps and save files immediately with the Crucial BX300, which accesses data over 300% faster than a hard drive.1 That‚s how you get the immediate responsiveness you expect. Changing your storage drive is the proven way to speed up startup times – making your computer start almost as soon as you press the power button and improving almost every aspect of computer performance.

Easy efficiency
Run your computer cooler, quieter, and faster with 45x the energy efficiency of a typical hard drive – and extend your laptop‚s battery life.2 Reducing system temperatures also helps lengthen the life of your computer and the components within it, which is an inherent advantage of SSD technology. Since SSDs don‚t use small mechanical parts that are prone to failure like you‚ll find in hard drives, they‚re an easy way to improve the health and efficiency of your computer.

Easy installation
Opening your computer and updating your storage drive can seem complicated and intimidating if you‚ve never done it before, but our straightforward, easy-to-follow instructions and videos make it so anyone can install an SSD! Millions of people worldwide have chosen a Crucial SSD – it really is easy.

Easy decision: Replace your hard drive
Booting up, loading things, and transferring and saving files aren‚t complicated actions, but a slow and outdated hard drive makes them take forever. SSDs use new flash storage technology to make your computer work almost instantly. You don‚t need a new computer – just the Crucial BX300 SSD.

Micron® quality – a higher level of reliability.
As a brand of Micron, one of the largest flash storage manufacturers in the world, the Crucial BX300 is backed by the same quality and innovation that has produced some of the world‚s most advanced memory and storage technologies. Protect your photos, videos, and irreplaceable files from catastrophic hard drive crashes by storing them on inherently more durable Micron® 3D MLC NAND. With extensive prerelease validation testing and hundreds of SSD qualification tests, the Crucial BX300 has been thoroughly tried, tested, and proven. You‚ll notice the difference.

1Speed comparison based on published specs of the Crucial BX300 and the 1TB Western Digital Caviar Blue internal hard drive (WD10EZEX), which as of June 2017, is one of the industry‚s top-selling internal hard drives.
2Active average power use comparison based on published specs of the 480GB Crucial BX300 SSD and the 1TB Western Digital® Caviar Blue WD10EZEX internal hard drive, which as of June 2017, is one of the industry‚s top-selling internal hard drives.

Product Specifications

Configuration ID - CT10306283
Form Factor: 2.5-inch internal SSD
Total Capacity: 480GB
Warranty: Limited 3-year
Specs: Crucial BX300 480GB SATA 6Gbps 2.5" Internal SSD • 555MB/s Read, 510MB/s Write
Series: BX300
Product Line: Client SSD
Interface: SATA 6.0Gb/s
Device Type: Internal Solid State Drive
Unit Height: 7.0mm
Form Factor: 2.5-inch (7mm)
Package Content: Crucial BX300 2.5" (7mm) SSD, 7mm to 9.5mm spacer, Acronis® True Image HD certificate
Product Flyer
Crucial BX300 datasheet


Our warranty policy

Micron quality and business-level reliability are baked into every one of our solid state drives. With thousands of hours of pre-release validation, and a heritage of award-winning SSDs, we are confident enough to include a three-year or five-year warranty, depending on the SSD product purchased.†

†Three years or five years or writing the maximum total bytes written (TBW) as published in the product datasheet and as measured in the product’s SMART data, whichever comes first.

The Crucial returns policy

It’s rare for customers to need to return Crucial products, but if you have a problem, we’re here to help. If you have any problems with your SSD during the 45-day money-back period, please contact Crucial Customer Support. And if you have problems after the 45-day money-back period, contact Customer Support.


Crucial BX300 480GB SATA 2.5-inch 7mm (with 9.5mm adapter) Internal SSD