Amazon's 1-day storage sale features discounts of up to $420 off, plus $50 off Apple Watch Series 4

Daily deals on external drives

First up is the SanDisk 2TB Extreme Portable External SSD. This pocket-sized drive is not only water and dust resistant, but it offers high-speed transfers with up to 550MB/s read speeds for accessing photos, videos and more. On sale for $279.99 after a 60% price drop, this daily deal beats the lowest price we've seen by $50.

Those in need of a much larger amount of space can also snap up a 10TB Western Digital Elements Desktop Hard Drive for $159.99 during the flash sale. This deal matches the lowest price we've ever seen on the USB 3.0 model that comes with a 2-year warranty.

Both storage deals are valid today only at Amazon and may sell out at any time.

Flash sale on external storage

• SanDisk 2TB Extreme Portable USB-C External SSD: $279.99 ($420 off)
• Western Digital 10TB Elements USB 3.0 Desktop Hard Drive: $159.99 ($70 off)

Apple Watch Series 4 markdowns

A great gift idea for Mother's Day and 2019 graduation, Amazon is also discounting Apple Watch Series 4 devices instantly with savings of up to $50 off. Pick up the 40mm GPS + cellular model for $450 thanks to a $15 instant rebate and $34 clippable coupon. Looking for the lowest prices period? Apple Watch Series 3 models are still on sale for $199.

For discounts on many more models, check out or Apple Watch Price Guide.

Apple Watch Series 4 deals

• 40mm Apple Watch 4 GPS + Cellular (Silver Aluminum, White Sport Band): $450 ($50 off)
• 40mm Apple Watch 4 GPS + Cellular (Space Gray Aluminum, Black Sport Band): $450 ($50 off)
• 40mm Apple Watch 4 GPS + Cellular (Space Black Stainless, Black Sport Band): $649 ($50 off)

Don't miss out on these Series 3 markdowns

• 38mm Apple Watch 3 GPS Only (Space Gray Aluminum, Black Sport Band): $199 ($80 off)
• 38mm Apple Watch 3 GPS Only (Silver Aluminum, White Sport Band): $199 ($80 off)
• 42mm Apple Watch 3 GPS Only (Space Gray Alum., Black Sport Band): $229 ($80 off)
• 42mm Apple Watch 3 GPS Only (Silver Aluminum, White Sport Band): $229 ($80 off)

Additional Apple Deals

AppleInsider and Apple authorized resellers are also running a handful of additional exclusive promotions this month on Apple hardware that will not only deliver the lowest prices on many of the items, but also throw in discounts on AppleCare, software and accessories. These deals are as follows:

• Deal #1: Up to $300 off 2018 15" MacBook Pros
• Deal #2: Up to $450 off Apple Watches
• Deal #3: $50 to $150 off all CTO 2019 iMacs
• Deal #4: $300 to $480 off closeout 12.9" iPad Pros
• Deal #5: Amazon knocks up to $200 off 2018 iPad Pros