Crucial MX300 275GB 2.5" Internal SSD with 9.5mm Adapter, SATA 6.0Gb/s Interface, 530 MB/s Read Speed, 500 MB/s Write Speed

SKU: CT275MX3HSD1

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Reviews about this item

Review Summary

2019-01-03T13:20:39

Rated 5 out of 5

Perfect Upgrade!

Easy install. Transferred files flawlessly I highly recommend this

CHARLES W.

2019-01-02T07:41:20

Rated 5 out of 5

Great SSD!

Excellent SSD at a great price. I cloned my windows disk and all it's programs onto it, in case the original drive fails. I highly recommend it.

LOREN L.

2018-12-28T08:13:51

Rated 4 out of 5

Just get it...

It's an SSD, what can I say? It's fast, east to set up, and does exactly what it's supposed to do. Got mine in 1 TB and it's performing very well.

James T.

2018-12-27T08:13:46

Rated 4 out of 5

Easy to install once you have the necessary accessory kit

I successfully replaced a 1TB hard drive with this 1TB SSD, and my system now boots up much more quickly -- instantly compared to the hard drive time. I deducted 1 star because I had to order and wait for 2 additional pieces of equipment before I could install the SSD -- a kit necessary to transfer files, and an adapter to fit the SSD into the hard drive slot. Maybe that oversight was my fault, but it did take a little away from the experience. Otherwise I'd give 5 stars. Oh, and the sale price was right.

Stuart F.

2017-09-11T12:31:08

Rated 5 out of 5

Working great.

I purchased this to be the boot and program drive for my editing PC. I used the provided software (download) to clone the existing HDD and kept it as a backup for the OS. Boots and recovers from sleep super fast and this allows me to keep my working files and scratch discs separate for faster workflow. Installing into the M.2 slot required temporary removal of my graphics card but all in all it was a simple installation. I also like that it didn't take up any of my other drive slots so we still have plenty of room to expand.

Raymond I.

2017-04-07T12:25:42

Rated 2 out of 5

Not As Described

Not 525GB as described, but it's 489GB. Wish manufacturers would be accurate with their products' descriptions.

TROY C.

2017-04-04T23:31:49

Rated 5 out of 5

good value, reliable and no noise

I just upgrade my hard drive use SSD from standard HDD. I choose this mx300, because i have crucial hardware like memory. all working good. after install, i tested on windows 10 startup just 15second finished loading. open or transfer files, faster. good stuffs!

JAMES G.

2017-03-19T14:09:13

Rated 5 out of 5

Works great!

I use this for gaming actually, rather than anything photography related. It is even faster than I imagined it would be however, and I would highly recommend it. Adorama offered the best price and fastest shipping for this product at the time I ordered it, and it did arrive in just a couple of days.

Rachel J.

2017-02-25T10:51:26

Rated 5 out of 5

good speed

The speed is slower than EVo 850, but good enough for daily usages

RUI X.

2017-02-25T08:15:52

Rated 5 out of 5

Very good would buy again

Very good condition, very pleased

Vincent M.

2017-02-16T13:05:25

Rated 3 out of 5

Be careful to check whether the 9mm adapter is included

I think the Adorama review pages for the version of this product that includes the adapter for mounting inside of a PC and card-only version that mounts directly within a laptop are combined. The product photos don't help either, because the card-only version shows the adapter. Anyway, I thought I was ordering the version with the adapter, but I received the version without. I had to exchange it and pay for return shipping myself.

Timothy P.

2017-02-14T07:41:19

Rated 4 out of 5

Works well good alternative to more expensive samsungs

Works as expected stays fairly cool under load

Jeff J.

2017-01-31T08:01:23

Rated 5 out of 5

Crucial Technology MX300, 275 GB

Very pleased. This is my second such drive. After replacing the regular hard drive (HD) in my desktop, the speed improved significantly. After that I replaced the regular HD in my laptop. Again, the speed improved. In both cases, I copied and created a bootable image of the original drives. No problems. Everything went on without any problems.

Mordechai A.

2017-01-08T16:59:30

Rated 5 out of 5

Great online store

Excellent service, quick delivery and the oh so important communication during the Christmas rush. I will definitely be shopping here again.

Kurt B.

2017-01-02T11:25:24

Rated 5 out of 5

Crucial Technology SSD

unfortunately to me I didn't install yet but I have a 256GB installed on my custom computer and work great, I just want to upgrade to a bigger SSD; my plan to the 256GB is to move to my laptop. So I'm berry happy with this SSD...

Pedrin N.

2016-12-19T15:47:50

Rated 4 out of 5

good item but

installed with no issues. Laptop is working very fast with new ssd, but Crucial tells that speed should be 500mb, but when i tested it shows just 210mb. i bought it for ($) it is good item for this money, then i thought to bought second one but price hire now. I order sumsung 850evo for 160$ would like to see speed test when i get it to compare.

KIRILL M.

2016-12-18T07:32:29

Rated 5 out of 5

Easy to install and huge gains

Easy to install. All I needed was a Phillips head screw driver and 20 minutes. This made a huge improvement to boot time and overall system efficiency.

SHAILESH K.

2016-12-05T12:43:58

Rated 5 out of 5

Excellent. Great ssd speed and v reliable

Excellent. Great ssd speed and v reliable. Easy installation.

Mohamed J.

2016-12-02T08:10:05

Rated 4 out of 5

Works OK

It's a good thing I have some reasonable knowledge and experience with computers. It took me awhile to adjust the BIOS settings so my machine would recognize the additional drive and then I had to format it before it became usable. These are no big deals for an experienced user but a novice would probably be lost. Mt desktop is a Cyberpower gaming machine and there is nothing in the documentation about adding another drive. The new Crucial drive had no documentation whatsoever. Other than that - so far so good.

Marvin A.

2016-09-20T09:37:56

Rated 5 out of 5

Fast, easy

I used this in a new machine, so I can't compare its performance to anything else, but it's definitely very fast. It's cheap enough that there's no reason to save ($) and get a worse drive. Buy this one.

Richard S.

Crucial MX300 Specifications

  • Form Factor

    7.0 mm, 2.5" internal SSD

  • Capacity

    275GB

  • Interface

    SATA 6.0Gb/s

  • Speed

    Sequential Read : 530 MB/s
    Sequential Write: 500 MB/s

  • UPC Code

    649528777195

1 Accessories for Crucial MX300 275GB 2.5" Internal SSD with 9.5mm Adapter, SATA 6.0Gb/s Interface, 530 MB/s Read Speed, 500 MB/s Write Speed

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About Crucial MX300

FEATURED REVIEWS

good value, reliable and no noise

By JAMES G.

I just upgrade my hard drive use SSD from standard HDD. I choose this mx300, because i have crucial hardware like memory. all working good. after install, i tested on windows 10 startup just 15second finished loading. open or transfer files, faster. good stuffs!

Fast, easy

By Richard S.

I used this in a new machine, so I can't compare its performance to anything else, but it's definitely very fast. It's cheap enough that there's no reason to save ($) and get a worse drive. Buy this one.

Increase the speed, durability and efficiency of your system for years to come with the Crucial MX300 SSD. Boot up in seconds and fly through the most demanding applications with an SSD that fuses the latest 3D NAND flash technology with the proven success of previous MX-series SSDs. Your storage drive isn't just a container, it's the engine that loads and saves everything you do and use. Get more out of your computer by boosting nearly every aspect of performance.

• Over 90x more energy efficient than a typical hard drive
• Accelerated by Micron 3D NAND technology
• Dynamic Write Acceleration delivers faster saves and file transfers
• More durable than a hard drive no small moving parts that are prone to failure
• Best-in-class hardware encryption keeps data safe and secure
• Exclusive Data Defense guards against data corruption
• Adaptive Thermal Protection allows for adaptive cooling
• Power Loss Protection completes write commands even if power is lost
• Includes free Acronis True Image HD software for easy data migration
• Compatible with the Crucial Storage Executive tool for easy drive maintenance

Instantly improve system performance
The Crucial MX300 reaches read speeds up to 530 MB/s and write speeds up to 500 MB/s on all file types so you can boot up almost instantly, reduce load times and accelerate demanding applications with ease. Plus, Crucial Dynamic Write Acceleration technology uses an adaptable pool of high-speed, single-level cell flash memory to generate blistering speeds throughout the drive's long life.

Over 90x more energy efficient than a typical hard drive
Extreme Energy Efficiency technology within the Crucial MX300 reduces the amount of active power usage that's consumed by the drive. The Crucial MX300 extends your laptop's battery life by using only 0.075W of power, compared to a typical hard drive which uses 6.8W.

Entrust your files to a drive that lasts
With an endurance rating of up to 220TB total bytes written, the Crucial MX300 is engineered with Micron 3D NAND to deliver years of fast performance. The 3D NAND leverages larger NAND cells to improve performance and prolong endurance.

Keep your system cool
In addition to lower active power usage, Adaptive Thermal Protection technology dynamically adjusts storage component activity. This helps keep your system cool and minimizes the risk of damage caused by overheating.

Boost drive performance by up to 10x with Crucial Storage Executive
This downloadable tool is easy to use and helps monitor and enhance the performance of your Crucial MX300 update to the latest firmware and enable the Momentum Cache feature in Storage Executive to instantly improve burst performance.

Micron quality-A higher level of reliability
As a brand of Micron, one of the largest flash storage manufacturers in the world, the Crucial MX300 is backed by the same quality and innovation that has produced some of the world's most advanced memory and storage technologies. With over a thousand hours of prerelease validation testing and hundreds of SSD qualification tests, the Crucial MX300 has been thoroughly tried, tested and proven. You'll notice the difference.

What's in the box:

  • Crucial MX300 275GB 2.5" Internal SSD
  • 7mm to 9.5mm Spacer
  • Crucial 3 Year Limited Warranty