TechPowerUp posted a review on the Crucial BX300 480 GB
A quote from the article:
Crucial's new BX300 SSD is not only affordable, but also impresses with excellent performance that's right up there with the best SATA drives in our test group. The secret sauce is clearly the use of MLC flash, which offers better write performance than TLC, lasts longer and is trusted by users.Crucial BX300 480 GB @ techPowerUp