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.
Instantly improve system performance
The Crucial MX300 reaches read speeds up to 530 MB/s and write speeds up to 510 MB/s on all file types so you can boot up almost instantly, reduce load times, and accelerate demanding applications with ease. Plus, our 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 Executive3
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.
Drive Interface SATA
Drive Interface Standard SATA/600
Maximum Read Transfer Rate 530 MB/s
Maximum Write Transfer Rate 500 MB/s
Product Type Solid State Drive
Manufacturer Part Number CT275MX300SSD1
Product Model MX300
Product Name MX300 275GB SATA 2.5" 7mm (with 9.5mm adapter) Internal SSD
Brand Name Crucial
MX300 275GB SATA 2.5" 7mm (with 9.5mm adapter) Internal SSD
Acronis True Image HD certificate
Wireless LAN No
Drive Type Internal
Drive Width 2.5"
Storage Capacity 275 GB
Limited Warranty 3 Year
Frequently Asked Questions
What are my shipping options for this product?
Usually delivers in 3 - 10 business days after shipment
Usually delivers in 2 - 6 business days after shipment
How do product returns work?
Shipping Damaged Products
Failure to notify 3C_Expert of product damage within 24 hours of receipt voids all shipping damage claims.
Shipping Damaged Products should be refused. If Shipping Damaged Products are accepted inadvertently, You must mail 3C_Expert Customer Support WITHIN THE FIRST 24 hours of receipt to report damage and be eligible for damage claim. This is necessary for 3C_Expert to file a shipping damage claim on behalf of customers. 3C_Expert is not liable for any monies lost when the carrier refuses shipping damage claims.
Potentially Defective Products
All Potentially Defective Product claims should be directed directly to the manufacturer or warranty provider for evaluation and warranty support. Refer to the products' individual warranty policy for further information.
99% of initially diagnosed "Potentially Defective Products" turn out to be configuration or compatibility issues and are not "Defective Products".
Non-Defective Products ( "Buyers Remorse" )
Please apply for an RMA at http://www.topram.com/rma.htm
Printers, scanners, projectors, consumables (toner, print cartridges, media, CDR, DVDRW, batteries, paper, office supplies, etc..), software, video displays, gps, and games, TVs and movies are not returnable.
Pre-approved Non-defective products can be returned within 30 calendar days from Rakuten.com Shopping purchase date if returned in original item and package condition for partial item refund if return is received in "new and unopened" manufacturer's condition and able to be re-sold. Returned products are subject to shipping, and restocking charges, or refund rejection as listed below.
RMA Fee Schedule for Returned Item Condition
Single Products returned New, Unopened in perfect condition with all packaging and item materials and manuals that can be resold as new are subject to a 15% restock fee + Shipping cost.
Single Products returned Opened with missing items, packaging or accessories or customer caused item, packaging or accessory damage that cannot be resold as new for any reason will be discarded with no refund.
Single Products returned with missing items, packaging or accessories that we can replace from our stock are subject to the cost of item replacement + a 30% restock fee + Shipping cost.
Failure to receive return of single products within 30 calendar days from Rakuten.com Shopping purchase date will be deemed to be a permanent acceptance of the product. Return is not allowed for any reason after this point. The return must go to our return warehouse with a valid RMA on the label via FedEx, UPS, or USPS with tracking showing pickup on or before 30 calendar days from Rakuten.com Shopping purchase date.
All returns must be approved thru http://www.topram.com/rma.htm Returned product must have a valid RMA number written on the shipping label. Return shipments without valid RMA numbers will be rejected. Customer is responsible for return shipping charges to 3C_Expert's distribution center. Customer is responsible for all risk of loss and damage to products being shipped for return. Fully insure return shipment in case of loss or damage. Return eligibility is for single purchase of product only. Wholesale or bulk purchases (5 or more items of the same UPC number) are not eligible for return.
California state residents are subject to sales tax.