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Crucial MX300 2.5" 275GB SATA III 3D NAND Internal Solid State Drive (SSD) CT275MX300SSD1

Ships from United States. Most customers receive within 2-6 days.

Sold and Shipped by T3Wares a-seller

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
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  • Sequential reads/writes up to 530 / 500 MB/s on all file types
  • Random reads/writes up to 92k / 83k on all file types
  • Accelerated by Micron 3D NAND technology
  • Dynamic Write Acceleration delivers faster saves and file transfers
  • Acronis True Image HD compatible with Windows/PC only

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the Crucial CT275MX300SSD1

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
Ownership: more than 1 year
Verified Owner
4/ 5
Good, but not immortal 2/11/2020 10:31:13 AM

Pros: Great SATA SSD for a then-decent budget price in 2017

Cons: Mechanical failure (shorted resistor) after a few years of use

Overall Review: I used this drive to store my non-essential files like games and such, so I didn't lose much of value when it ended up failing. In all other respects, this performed admirably; its successor (by Micron) now is much cheaper, and I would still recommend that to someone seeking a non-PCIE M.2 SSD—you can buy the 1TB version for less than this retailed!

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Ownership: more than 1 year
Verified Owner
5/ 5
On it's third PC 1/25/2020 10:11:41 AM

Pros: It is still in use as a boot device on the 3rd PC.

Cons: None

Overall Review: I have several Crucial SSD's 2.5 and one 2280 1T. All are several months to years(s) old and none have failed.

In my experience I prefer Crucial, until one fails :).

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Ownership: more than 1 year
Verified Owner
5/ 5
defective 1/4/2020 10:33:23 AM

Pros: Defective

Cons: Defective

Overall Review: This item is defective, and did not work out of the box.

0 out of 1 people found this review helpful. Did you?
Manufacturer Response:
Thank you for purchasing the MX300 series and for your review. I am sorry to hear that this drive did not work in your system. The MX300 series is an older drive that we have not manufactured or sold for a few years now. I am not sure who the seller of this drive was but it might be worth it to search for our SSD's that are currently still in production called the MX500. You will also want to make sure that you are purchasing directly from Newegg, or an authorized re-seller of our products so that you can try avoiding this from happening again. If you have any further questions or concerns, you can reach out to us directly using the information that I have provided below.

Toll-free for US & Canada: 800-336-8915
Phone: 1-208-363-5790
Email: crucial.support@micron.com
Hours (MST): Monday - Friday: 7am - 6pm
Ownership: more than 1 year
Verified Owner
2/ 5
Meh 1/1/2020 6:22:11 PM

Pros: Did not work.

Cons: This product did not work on my new set up so it was returned. Western digital black did work. Could be a compatibility issue at the time seeing how this was a new form with a new Ryzen chipset.

Overall Review: Would try again now that things have matured

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Manufacturer Response:
Thank you for purchasing a Crucial SSD and for your review. I am sorry to hear that our drive did not work in your new build. We provide free technical support with our products and also back this drive with a 5 year warranty from the date of purchase. If you happen to run into any other issues with our products in the future, we ask that you contact us directly so that we can assist you further.

Toll-free for US & Canada: 800-336-8915
Phone: 1-208-363-5790
Email: crucial.service@micron.com
Hours (MST): Monday - Friday: 7am - 6pm
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Great price. Works fine 3/5/2019 7:13:32 PM

Pros: Put this in a Ubuntu machine to replace an aging HDD. Zero problems cloning to it and install it. Been working fine for many months.

Cons: None

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Anonymous
Ownership: more than 1 year
Verified Owner
5/ 5
Good inexpensive drive! 12/13/2018 12:01:17 PM

Pros: Easy installation
Outperformed my 970 EVO (in a different build, benchmark test) once momentum cache was enabled.
Crucial Storage Executive can boost the read/write speeds by 7-10x, if you have enough Memory installed and can enable a Momentum Cache.
Copied from my build at userbenchmark.com
UserBenchmarks:

SSD: Crucial MX300 SATA M.2 525GB - 952.4%

Cons: Crucial Storage executive only works with Crucial SSDs.

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Ownership: more than 1 year
Verified Owner
1/ 5
don't buy 12/5/2018 3:50:26 PM

Pros: none

Cons: died in 7 months

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Manufacturer Response:
Thank you for purchasing the MX300 M.2 drive and for your review.

We would like the opportunity to help, and ask that you contact us if you have any further questions or need of warranty support on your drive.

Toll-free for US & Canada: 800-336-8915
Phone: 1-208-363-5790
Email: crucial.support@micron.com
Hours (MST): Monday - Friday: 7am - 6pm
Community: http://forum.crucial.com/

We are committed to providing exceptional products and value, and we welcome the opportunity to help with any of your questions or concerns.
Ownership: 1 month to 1 year
Verified Owner
5/ 5
11/25/2018 1:37:48 PM

Pros: very good

Cons: nothing

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