The S3900-24T4S-R is an advanced Layer 2 Plus (Layer 3 Lite) Gigabit managed stackable switch, featuring 24x 10/100/1000BASE-T ports and 4x 10Gb SFP+ uplinks. Its dual redundant power supplies ensure uninterrupted power, even in case of failure, while the fanless design guarantees silent operation. This switch enhances ease of use, secures business operations, improves sustainability, and borderless network experience. The S3900 series switches support stacking capability with 1 and 10 Gigabit connectivity and advanced QoS to the network edge, while supporting simple device management and network management via a Command-Line Interface (CLI) as well as an on-box web UI. The S3900 series are ideal Gigabit access and aggregation switches designed for SMB, enterprise, midmarket, and branch office networks to provide lower total cost of ownership.
