Featuring robust scalability, high reliability, & ultra-high performance, DS3612xs offers large scale businesses a full-featured network attached storage solution to centralize data protection, simplify data management, & rapidly expand storage capacity with minimal time spent on setup & management. With Link Aggregation, DS3612xs delivers the high performance of over 1, 000 MB/sec throughput & 100, 000 IOPS under RAID 5 configuration 1. DS3612xs is able to bring you the ultra-high performance that your data-intensive application demands on the storage system. In addition to the default four Gigabit ports, DS3612xs supports dual 10 Gb E ports with one add-on PCI Express Gen 2 x 8 Network Interface Card, helping to maximize system bandwidth. DS3612xs is designed with redundancy mechanisms to ensure business continuity. Boasting four built-in LAN ports with failover combined with hot-swappable drives, DS3612xs ensures continual service uptime during drive replacement or unexpected LAN failure. Fan-less CPU heat-sink & passive cooling technologies prevent a single point of failure, as the built-in redundancy mechanism will spin up the functional fan (s) to properly ventilate the system.