Synology SA3410 12-Bay NAS Enclosure Designed for on-demand scalability the SA3410 12-Bay NAS Enclosure from Synology lets enterprise data centers, studios, and growing businesses store large data volumes without sacrificing speed and performance, thanks to sequential read speeds of up to 6200 MB/s and sequential write speeds of up to 3000 MB/s. Built with 12 drive bays that can accommodate 3.5" SAS-3 and SATA III hard drives, as well as 2.5" SSDs, the SA3410's storage can be expanded to have 96 total drive bays using seven RX1222sas expansion units. The SA3410 is equipped with a 2.1 GHz Intel Xeon D-1541 8-Core processor and 16GB of DDR4 ECC memory that can be expanded up to 128GB. Also featured are two USB-A 3.2 Gen 1 ports and two PCIe 3.0 x8/x8 slots for peripherals and accessories. Network connectivity is achieved via the two 10 Gigabit Ethernet ports or four Gigabit Ethernet ports. For those who require RAID support, the SA3410 supports RAID 0, 1, 5, 6, and 10, as well F1 and Basic, each of which offers performance, data redundancy, or a combination of both. For those who do not require a RAID, JBOD is also available, allowing each drive bay to be individually utilized. System operations are kept cool using four 80mm fans. The Synology SA3410 12-Bay NAS Enclosure operates on 100-240 VAC at 50/60 Hz using dual 550W redundant power supplies and includes an accessory pack and two AC power cords.