There are a few easy upgrades that can be made to any laptop that will give it an instant performance boost. Replacing old RAM chips with newer, faster RAM is one example, and it’s always a good idea if you’re looking to speed up an older laptop. Another example is replacing an old spinning hard drive with a new SSD drive, and sometimes it can have an even bigger impact than new RAM.

Solid state drives are pricey compared to traditional hard disk drives, but they’re well worth the cost because the performance improvements they offer are huge. But even though they’re worth their high price tags, it never hurts to save a little money.

For today only, you can save $35 on a massive 1TB OLALA CS820 2.5-Inch SSD drive. The regular price is a hefty $499.99, but Amazon normally sells it for $100 off at $399.99. Tack on the $35 in savings you can get with the coupon code we found, and you’ll only pay $364.99 with free Prime shipping.

OLALA CS820 1TB SSD 2.5-Inch SSD drive, $364.99 with free Prime shipping
Use coupon code 68VWHW5B, expires at midnight on 8/20