The RackStation RS819 4-Bay NAS Enclosure from Synology brings business workgroups simple, comprehensive solutions to data management, sharing, synchronization, and backup. This RackStation sports four bays that can accommodate your 3.5" and 2.5" SATA hard drives and SSDs. To manage the data, DSM operating system, and apps, Synology has armed this NAS with a 1.4 GHz Realtek RTD1296 Quad-Core processor, as well as 2GB of DDR4 RAM.

It features a 1 RU form factor and connects to your network via two Gigabit Ethernet ports. For uninterruptible services, the networking ports offer failover and link-aggregation support.

• 4 x 3.5"/2.5" SATA III Drive Bays
• 1.4 GHz Realtek RTD1296 Quad-Core
• 2GB of DDR4 RAM
• 2 x Gigabit Ethernet Ports
• 2 x USB 3.0 Type-A | 1 x eSATA
• RAID 0, 1, 5, 6, 10, Basic, SHR & JBOD
• AES-NI Hardware Encryption Engine
• Three System Fans (40 x 40 x 20mm)
• Synology DiskStation Manager OS
• Windows & Mac Compatible