Up to 20% off Popular Storage Products from Amazon. Discount applied in prices displayed, no coupon required. Deal ends at 7pm tonight. I haven't compared prices with other sellers yet.
Some items require you to reach the minimum spend of $49 for free shipping. Items shipping from Amazon USA may require an active Prime subscription for free shipping.
Here are some items available:
SanDisk Extreme Pro 128GB SDXC UHS-I Card (SDSDXXG-128G-GN4IN) [Newest Version] $50.23
Samsung PRO Endurance Micro SDXC Card with Adapter 128 GB $47.11
SanDisk 256GB Ultra Dual Drive USB Type-C - SDDDC2-256G-G46 $63.93
WD 4TB Blue My Passport Portable Hard Drive - USB3.0 - WDBYFT0040BBL-WESN $169
SanDisk Ultra 128GB Dual Drive USB Type-C (SDDDC2-128G-G46) $36.11
SanDisk Extreme Pro 256GB SDXC UHS-I Card (SDSDXXG-256G-GN4IN) [Newest Version] $134.95
SanDisk 128GB iXpand flash drive, Grey, iOS, USB 3.0, Lightning Connector - SDIX30C-128G-GN6NN $75.38
WD 2TB Blue My Passport Portable Hard Drive - USB3.0 - WDBS4B0020BBL-WESN $101.18
SanDisk Ultra USB Type-C 64GB Flash Drive (SDCZ450-064G-G46) $27.39
Kingston Kingston Canvas Go! 128GB microSDXC 90R 128GB, SDCS/128GB $24.33
WD 4TB White My Passport Portable Hard Drive - USB3.0 - WDBYFT0040BWT-WESN $192.25
Toshiba X300 Desktop 3.5 Inch SATA 6Gb/s 7200rpm Internal Hard Drive 4 TB $141.36
Samsung T5 Parent Black Black 2TB $518.35
WD 500GB My Passport Go Cobalt SSD Portable External Storage - WDBY9Y5000ABT-WESN $113.08
Toshiba Canvio Advance 4TB Portable External Hard Drive USB 3.0 Blue Blue 4TB $138.22
Seagate 8 TB BarraCuda Pro 3.5 Inch Internal Hard Drive + 2 year Rescue Data Recovery (7200 RPM, 256 MB Cache, SATA 6 Gb/s, Up to 220 MB/s, Model: ST8000DMZ004/DM0004) $376.98
FYI some of these are from Amazon US (via Amazon AU) and are only free delivery over $49 for Prime subscribers.