New price low! Ends 4/1 at 10PM PT. B&H Photo Video has the Samsung T7 Shield 4TB USB 3.2 Gen 2 PCIe NVMe Portable Extenal Solid State Drive (MU-PE4T0S/AM, Black) for $300 - $30 off coupon automatically in cart = $270 with free shipping.

Has IP65 dust/water resistance rating and sequential read/write speeds of up to 1050/1000 MB/s.