Synology Network Attached Storage 12-Bay Active-Passive Dual Controller NAS SA3400D (Diskless) Retail

SA3400D
Keep services online with efficient high-availability storage
High-availability file and block storage solution
Accessible and convenient
Maintain data availability with an active-passive high availability dual-controller module
Versatile applications
Manage, distribute, and protect data, back up endpoints, and guard physical premises
Fast and efficient
Over 3,500/2,900 MB/s seq. read/write throughput and over 500 TB maximum storage capacity
Built-in High Availability
Keep file sharing services, block storage, backups, and other office applications online with automatic minute-level failover. Defend against operational disruptions with two independent and hot-swappable controllers operating in an active-passive configuration.
Made for demanding environments
The SA3400D is engineered to provide outstanding performance in both NAS and SAN storage roles. Its throughput and random I/O performance support efficient SMB and NFS file serving as well as a range of iSCSI and Fibre Channel block storage applications.
Consolidate your data infrastructure
Manage, protect, and share data with versatile business solutions. Empower team collaboration, sandbox applications, and provide VM storage on a unified platform.