Shop for Mac external hard drives at Best Buy. Compare and read customer reviews to purchase the Apple hard drive that fits your needs. Mac External Hard Drives. Categories & Filters. WD - My Passport for Mac 2TB External USB 3.0 Portable Hard Drive with Hardware Encryption - Black. Model: WDBLPG0020BBK-WESE. SKU: 6220726. USB-C is certainly the port of the future, so grabbing a USB-C hard drive for your MacBook or MacBook Pro is the best way to take all of your files, music, photos, and more with you wherever you go without clogging up your Mac's own hard drive.

SanDisk Update, July 18: Prime Day officially ended at midnight PT (3 a.m. All the deals featured below have expired. Check out our roundup of for a curated list of the best remaining bargains., the online retailer's giant 36-hour sale, starts at noon PT (3 p.m. ET) on Monday and runs through Tuesday at 11:59 p.m. PT (Wednesday, 2:59 a.m. Whether you're looking to back up your Mac or PC, increase your phone, game console or camera storage, or boost the capacity of your desktop, laptop or NAS, Amazon has some deeply discounted options for you. If you don't find what you're looking for, we'll keep updating this post as we spot new Prime Day deals.

These deals can disappear fast, though, so keep that in mind while you're shopping. You can also check out. Disclaimer: CNET may get a share of revenue from the sale of the products featured on this page.

SanDisk Ultra 128GB microSDXC UHS-I card with adapter: The 128GB card is normally $33 and is $26 for Prime Day. This price is listed as temporarily out of stock, but you can still get it if you head to the 'Other Sellers on Amazon' section on the right side of the product page. SanDisk Ultra 200GB microSDXC UHS-I card with adapter: The 200GB card is normally $55 and is $46 for Prime Day.

SanDisk Ultra 256GB microSDXC UHS-I card with adapter: The 256GB card is normally $91 and is now $74 for Prime Day. SanDisk Ultra 400GB microSDXC UHS-I card with adapter: The 400GB card is normally $185 and is $140 for Prime Day. SanDisk 64GB microSDXC UHS-I card for Nintendo Switch: Although this and the 128GB card below are made for the, it simply means they are preformatted so you're basically paying for marketing. The 64GB is normally $22 and is down to $17 for Prime Day and is now back to being $22, but the $14 card at the top of this list will work just as well.

SanDisk 128GB microSDXC UHS-I card for Nintendo Switch: The 128GB is normally $57 and is down to $35 for Prime Day, but the $26 card above will work just as well. SanDisk Extreme 64GB SDXC UHS-I Card: This is a regular-size high-speed SD card perfect for your digital camera. The 64GB is normally $29 and is down to $23 for Prime Day.

It's listed as temporarily out of stock at its Prime Day price, but you can still order and it will ship when available. Cable for xbox one controller on mac. SanDisk Extreme 128GB SDXC UHS-I Card: The 128GB is normally $55 and is down to $40 for Prime Day.

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It's listed as temporarily out of stock at its Prime Day price, but you can still order and it will ship when it's ready. SanDisk Extreme 256GB SDXC UHS-I Card: The 256GB is normally $110 and is down to $85 for Prime Day. It's listed as temporarily out of stock at its Prime Day price, but you can still order and it will ship when available. Samsung 256GB 100MBps microSD EVO Select card with adapter for $85: That's $25 off the regular price, but you have to add it to your cart before you get this lower price. External hard drives There are a lot of options here for backing up your computers at home or the office and on the go.