SanDisk e61 adopts SanDisk's self-developed flash memory particles, SanDisk (SanDisk), a 500GB mobile solid-state drive, using NVMe high-speed technology, with a read rate of 1050MB/s and a write rate of 1000MB/s.The SanDisk e61 uses AES 256-bit hardware encryption to protect data content. Compatible with various USB TYPE-C interface smartphones for fast and convenient backup. Solid design, shock, vibration, can withstand 2M drop, with IP55 waterproof and dustproof performance.Unlike the E81, which is positioned as a top professional photographer, the E61 is more focused on providing faster and stronger storage equipment for high-end photographers and enthusiasts. The E61 is also a mobile solid-state product with SanDisk particles, factory master, and fine calibration. Its performance is also quite out of the loop.The maximum continuous read performance of E61 can reach 1050MB/s, and the maximum continuous write performance can also reach 1000MB/s, which is almost twice the performance of conventional mobile SSDs on the market, which can solve the user's daily load of various mobile storage and meet the needs of users in all aspects.