Amazon has the Western Digital 4TB WD Blue SN5000 NVMe SSD (WDS400T4B0E) for $200 with free shipping. List price: $300. Features 4TB storage capacity, PCIe Gen 4.0 interface, up to 5,500 MB/s read speed, M.2 2280 form factor, 1,200 TBW endurance.
Has excellent Amazon Reviews.
Amazon has the Western Digital 4TB WD Blue SN5000 NVMe SSD (WDS400T4B0E) for $200 with free shipping. List price: $300. Features 4TB storage capacity, PCIe Gen 4.0 interface, up to 5,500 MB/s read speed, M.2 2280 form factor, 1,200 TBW endurance.
Has excellent Amazon Reviews.
$200
Amazon has the Crucial X6 2TB Portable USB 3.2 Type-C External Solid State Drive (CT2000X6SSD9) for $100 with free shipping. Has up to 800 mb/s read speeds.
Also, get it for the same price both at B&H Photo Video and Best Buy.
Amazon has the Samsung EVO Plus 128GB microSDXC Memory Card (MB-SC128K/AM) for $9.99 with free shipping on $35+ or with Prime. List price: $16. Features 130MB/s transfer speeds. Has excellent Amazon Reviews.
Amazon has the Samsung EVO Select 512GB microSD Memory Card + Adapter (MB-ME512SA/AM) for $35 with free shipping. Features up to 160 MB/s, Adapter included, U3, CLASS 10, A2, V30 & UHS-I INTERFACE.
Amazon has the Samsung T5 EVO 8TB Portable SSD for $430 with free shipping. Features USB 3.2 Gen 1, drop-resistant up to 6 feet, AES 256-bit hardware encryption, up to 460 MB/s sequential read/write speeds, 3-year limited warranty.