If you missed your chance to stock up on affordable external storage solutions for your Android handset or iPhone a couple of weeks back for some reason, you’ll certainly be delighted to hear Amazon is reviving a few of its best ever deals on SanDisk’s hugely popular memory cards today while adding a bunch of killer all-new promotions to the equation for 24 hours only.

The Extreme lineup obviously includes plenty of different versions of blazing fast memory cards capable of up to 160MB/s read speeds and 90MB/s write speeds, with the 512 and 128 gig models also available at significantly lower than usual prices today only on Amazon. Namely, the larger of the two variants is sold at a massive 60 percent markdown, while the smaller one is on sale at 20 percent off its $24.99 list price.

If you can make do with an “Ultra” read speed of up to 100MB/s and no data writing capabilities for direct photo and 4K UHD video capturing, you’re naturally looking at spending less money on a 512GB option reduced by $116 from a regular price of $179.99. The SanDisk Ultra microSDXC UHS-I memory card with adapter also comes in a 200GB flavor that’s only 4 bucks costlier than the aforementioned 128GB Extreme variant after a 23 percent reduction from a $30.99 MSRP. 

The sixth and final microSD card on sale today is not exactly the greatest bargain, fetching $11 less than its usual price of $54.99. Its whole appeal is the official Nintendo Switch compatibility… and the special design that comes with that license, so if you’re looking to expand your Android phone’s internal storage on the cheap, it’s probably wise to look elsewhere.

Last but certainly not least, iPhone and iPad users are not completely left out either, getting the rare chance to pay $34.99 less than the regular price of $89.99 for a 256GB SanDisk iXpand Flash Drive Go with a built-in Lightning connector.