Name: 210-AADR Dell S4820T 48x10GBase-T RJ-45 Ports 4xQSFP+ Layer 3 Switch
Brand: Dell
SKU: 210-AADR
Price: 479.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell Networking S-Series S4820T is a versatile Layer 3 managed switch designed to provide high-speed connectivity through its 48 10GBase-T RJ-45 ports and 4 QSFP+ uplink ports. It fits into data center or enterprise network layers where reliable, scalable switching and routing are needed without adding complexity. Its ability to handle both copper and high-bandwidth fiber connections makes it a practical choice for consolidating network services in a compact 1U rack space.

General Information
Brand	Dell
Part Number	210-AADR
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, 10GBase-T, 40G QSFP+
Port Speed	10Gbps,1Gbps,100Mbps,40Gbps
UpLink Ports	4
POE Support	No
Switching Capacity	1.28 Tbps
Switch Forwarding Rate	2.5 billion pps
DRAM	4 GB
Flash Memory	2 GB
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 3
Connector Type	RJ-45,QSFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	32000

Management and Configuration
Routing Protocols	Static, RIP, OSPF, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Security Features	802.1X,ACLs,Port security,SSH,RADIUS,TACACS+
Remote Management Protocol	SSH,HTTPS,HTTP,Telnet,SNMP

Power & Cooling
Fans	2 (hot-swappable, variable speed)

Physical Characteristics
Weight	5.00
Operating Temperature	0°C to 40°C (32°F to 104°F)

Miscellaneous
Compliance Standards	RoHS, CE, FCC, UL, TUV, cULus

Product Description
This Dell Networking S-Series S4820T switch delivers robust 10 Gigabit Ethernet performance with 48 copper RJ-45 ports and 4 high-speed QSFP+ uplinks. It's built for handling demanding network workloads in medium to large enterprises, data centers, and campus infrastructures. Often found in core or aggregation layers, the switch supports Layer 3 routing protocols and extensive management features to optimize traffic flow and network resilience. IT professionals benefit from its flexibility, scalability, and simplified integration into existing network setups. Key Features High-density 10GBase-T ports reduce need for additional media converters QSFP+ ports provide versatile connectivity options for uplinks or stacking Layer 3 capabilities enable dynamic routing and efficient network segmentation Rack-mount form factor fits standard 19-inch racks saving space Comprehensive management tools for monitoring and configuring network performance This switch typically operates in environments requiring reliable high-throughput switching and routing, such as enterprise data centers or campus networks. Its real-world benefit lies in consolidating network traffic with minimal latency and flexible deployment options that suit evolving infrastructure needs.

Use Cases
The Dell S4820T switch is typically deployed in mid-to-large scale enterprise environments and data centers requiring high-speed, reliable copper and fiber connectivity. It serves network administrators and IT professionals managing converged infrastructure with mixed traffic types, where compact rack space and multi-gigabit uplinks are essential. How It's Used: Supporting virtualized data centers by connecting high-throughput servers with 10GBase-T ports for flexible deployment. Enabling aggregation and distribution layers in enterprise campus networks that require advanced Layer 3 routing capabilities. Facilitating edge computing deployments where low-latency access to local resources is critical for branch offices or remote sites. Interconnecting storage clusters using 40Gbps QSFP+ uplinks to ensure high-bandwidth, low-latency data transfers. Consolidating network services in rack-dense environments where space efficiency and mixed copper/fiber connectivity reduce complexity. This switch helps maintain operational efficiency by integrating high-speed switching with robust Layer 3 features, supporting scalability through modular uplink ports and flexible cabling options. Its design aligns with modern network architectures that demand both performance and adaptability across diverse workloads.