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NetworkTigers: Reliable, Quality-Tested Network Equipment
Supporting network managers with high quality switches, routers, PDUs, and firewalls since 1996
Dell PowerSwitch S-Series Switches - Refurbished, Used, and New
The Dell PowerSwitch S Series delivers high-density 10 GbE and 25 GbE fixed-rack switching designed for modern data centers and spine-leaf architectures. Popular models include the S4128F-ON, S4148F-ON, S5248F-ON, S5296F-ON, and S5448F-ON, offering 48 to 96 ports with support for 40 GbE and 100 GbE uplinks in compact chassis.
Built for performance and flexibility, these switches offer non-blocking line-rate forwarding ranging up to 4.8 Bpps and 2.4 Tbps of total throughput. The S-Series platform supports advanced features like VXLAN, open networking via ONIE, and enterprise automation, making it ideal for high-scale fabrics in enterprise, cloud, and service-provider networks.
With modular design, redundant, hot-swappable power supplies and fans, and flexible airflow options, these switches ensure operational resilience in intensive environments. Dell Networking OS, including OS-10 and SONiC support, offers robust CLI, API-enabled automation, and seamless integration with standards-based orchestration systems.
At NetworkTigers, both refurbished, used, and new Dell PowerSwitch S Series switches are available. Refurbished units undergo rigorous testing and verification to ensure they meet performance standards. Used units are confirmed production-ready, and new units ship fresh. Inventory is held in stock for fast fulfillment, orders ship quickly, and every purchase includes a 365-day warranty, delivering long-term confidence and value.
NEW Dell S4148T-ON 48x 10GB Copper 2x 40GB QSFP+ 4x QSFP28 F-B No OS10 Switch
$ 2,349.99
$ 2,526.99
Call if you need more
NEW Dell S4148T-ON-RA 48x 10GB Copper 2x 40GB QSFP+ 4x QSFP28 B-F No OS10 Switch
NEW Dell S4148FE-ON 48x 10GB SFP+ 2x 40GB QSFP+ 4x QSFP28 F-B No OS10 Switch
