Crucial
Crucial MX300 2TB SATA 2.5 Inch Internal Solid State Drive - CT2050MX300SSD1
Bottom line: The Crucial MX300 2TB SATA 2.5 Inch Internal Solid State Drive ($699.99 on Amazon as of 2026-10-06): 2TB in a 2.5-inch SATA bay, no M.2 slot needed; main trade-off: SATA III caps speeds far below modern NVMe drives.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 2TB in a 2.5-inch SATA bay, no M.2 slot needed
- ✓ Drop-in replacement for any 2.5-inch hard drive
- ✓ Works in older desktops and laptops without NVMe support
- ✓ Large enough for full game libraries or media archives
Cons
- ✗ SATA III caps speeds far below modern NVMe drives
- ✗ Discontinued generation, so stock and pricing vary
- ✗ Product listing does not specify endurance or TBW rating
- ✗ 2.5-inch drive needs a bay or bracket, unlike M.2
Manufacturer description
The Crucial MX300 2TB brings serious capacity to the 2.5-inch SATA form factor, and it remains one of the most recognizable bulk-storage upgrades for older desktops and laptops. With 2TB of usable space in a standard 2.5" chassis, this Crucial SSD drops straight into any drive bay or caddy that previously held a mechanical hard disk, using the same SATA data and power connectors your system already has. That makes it a straightforward path to replacing a slow spinning drive without touching your motherboard or hunting for an M.2 slot. Think game libraries, photo and video archives, virtual…
SpecPicks Verdict
SpecPicks scored Crucial MX300 2TB SATA 2.5 Inch Internal Solid State Drive using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. Crucial's ssds & storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Will the Crucial MX300 2TB fit in my laptop?
It uses the standard 2.5-inch SATA form factor, so it fits any laptop with a 2.5-inch drive bay. Confirm your laptop's bay height clearance on the product listing before ordering.
How fast is the MX300 compared to an NVMe SSD?
The MX300 is a SATA III drive, so it is limited by the SATA interface rather than PCIe. NVMe drives are substantially faster; check the product listing for this drive's rated read and write speeds.
Do I need any adapters or cables to install it?
You need a SATA data cable and a SATA power connector, both standard in desktops. Desktop 3.5-inch bays may also need a 2.5-inch mounting bracket, which is not always included.
What warranty does this Crucial SSD come with?
Warranty terms for the MX300 line are set by Crucial and can differ by region and seller. Check the current product listing for the warranty period that applies to your purchase.
Full Specifications
| Brand | Crucial |
|---|---|
| Model Name | CT2050MX300SSD1 |
| Read Speed | 530 megabytes_per_second |
| Form Factor | 2.5-inch |
| Media Speed | 510 megabits_per_second |
| Model Number | CT2050MX300SSD1 |
| Hard Disk Size | 2 TB |
| Hard-Drive Size | 2 TB |
| Mfr Part Number | CT2050MX300SSD1 |
| Number of Items | 1 |
| Special Feature | Portable |
| Item Part Number | CT2050MX300SSD1 |
| Hardware Platform | PC & Mac |
| Installation Type | Internal Hard Drive |
| Compatible Devices | Desktop |
| Data Transfer Rate | 6 gigabits_per_second |
| Additional Features | Portable |
| Hard Disk Interface | Serial ATA |
| Hard Disk Description | Solid State Drive |
| Hard Disk Form Factor | 2.5 inches |
Ready to buy?
Crucial MX300 2TB SATA 2.5 Inch Internal Solid State Drive - CT2050MX300SSD1 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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