COMPLETELY STANDALONE: No computer or software required for operation LARGE FORMAT COMPATIBILITY: Embedded controller is designed to support capacities over 18TB+, supports latest market-available devices COPY FUNCTIONALITY: Impeccable copy speed of up to 2GB per min for each port and up to 120 ports. Provides bit-by-bit copy for all formats, including proprietary and unknown formats, for Linux (ext2/ext3/ext4), Mac (HFS/HFS+/HFSX), NTFS, FAT16/32/64 ERASE FEATURES: Sanitizes data by either Quick Erase, Full Erase, or DoD Erase EASY MAINTENANCE: Quickly swap SD modules at your convenience! Modular socket design allows quick replacement of individual ports to reduce downtime