The 1TB version of the MX300 is a great all-around SSD with good-enough performance, advanced features, and solid software-at a very affordable price.

Very good sequential-write speeds; Superb rated endurance; Affordable on a per-gigabyte basis

A bit slow in high-queue-depth tests; Warranty is one notch from the top

Crucial, Micron's memory sub-brand, is seemingly the first solid-state drive (SSD) maker to employ a strategy in the SSD world formerly used mostly by food trucks and boutique eateries: the "pop up." Usually, a local company provides diners with a really small menu in the back of an existing business on one particular evening, and if the menu is successful enough over time, the business eventually opens a brick-and-mortar establishment. That's something like what Crucial did with its MX300 SSD, which was originally released as an "MX300 Limited Edition" drive at just one capacity: 750GB. That drive must have sold like gangbusters, because now the company is offering it in a full array of capacities, and in both 2.5-inch and M.2 form factors. Due to the nature of the dies created for this drive, the capacities it comes in are a bit different from what we normally see. Crucial is offering the MX300 in 275GB, 525GB, 1TB, and 2TB flavors as a 2.5-inch Serial ATA (SATA) drive, and in ...

The 1TB version of the MX300 is a great all-around SSD with good-enough performance, advanced features, and solid software—at a very affordable price.

Very good sequential-write speeds; Superb rated endurance; Affordable on a per-gigabyte basis

A bit slow in high-queue-depth tests; Warranty is one notch from the top

This SSD made my wife's laptop faster than day out of box in 2009. She wears a helmet and goggles for safety, cause it is scary fast now....anyone can install it, really easy and fun to see it work so well.

Greatly Increased Speed; Very East To Install

None

Taking everything together, the Crucial MX300 delivers consistent performance across the board. While it may not be the fastest drive, it able to offer a great bang for the buck as a good all around drive.

Price; Consistency performance; Supports AES-256; eDrive; IEEE-1667; and TCG Opal 2.0 encryption; 2TB storage option available; 3 year warranty

Slower than some drives on the same price bracket; Write performance is weaker; Random read is a bit slower than planar NAND drives

The MX300 SSD series offers several, somewhat different, capacities with the 2050GB being the highest. Like all of the drives in the series, the 2050GB comes with Adaptive Thermal Protection to help keep the drive cool and protects data with both AES 256-bit encryptions and RAIN technology.

2TB of capacity for a good price; Adaptive Thermal Protection; AES 256-it encryption

Samsung 850 EVO 2TB; Samsung EVO 4TB; Crucial MX300 1050GB; 2TB of capacity for a good price; Adaptive Thermal Protection; AES 256-it encryption; Not a strong performer in any of our tests

If my review of the first solid-state drive with 3D flash memory, the well-balanced Samsung SSD 850 Evo , piqued your interest, you'll be happy to know there's a new player in town: the all-new MX300 drive from Crucial.

The Crucial MX300 SSD is competitively priced and delivers fast performance; The solid-state drive uses efficient 3D flash memory and provides strong security with hardware encryption

The drive has a short three-year warranty and trails behind its main competitor; the more expensive Samsung 850 Evo; in performance and features

With the Crucial MX300, you have to take the good with the bad. There are several points to consider, and the pro's and cons each have several items that give us a full picture of the overall drive. Let's start at the SSD controller, which is the heart of the system.

Acceptable mainstream performance; Low power / Great battery life in notebooks; Low cost; Decent capacity scaling (2TB Coming Soon

No 4TB option; Not as low cost as we want; 4-Channels doesn't deliver high random performance at low queue depths

Fast read and write speeds aren't the only things the MX300 has to offer. Along with thermal and power loss protection, TRIM support and active garbage collection, the drive features AES 256-bit full disk encryption and is compatible with both the TCG Opal and IEEE 1667 specifications.

Available in 275GB; 525GB; 750GB and 1050GB capacities; Good sequential and random read and write performance; Performs equally well with compressible and incompressible data; Large DRAM cache; Dynamic Write Acceleration; Data Defense and RAIN technologies; AES 256-bit full disk encryption; TCG Opal...

Write speed drops when SLC cache is full

Micron; Crucial's parent company, is the second to market with 3D NAND flash in a consumer SSD, which it developed with Intel. Samsung was the first, and uses its own implementation for the 850 Pro range.

Item as described. Good performance.