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S4820T-AC Dell S4800 Series 48-Ports 10/100/1000Base-T RJ-45 4-Ports 40GBase-X QSFP+ 1RU Layer 3 Managed Gigabit Ethernet Switch

SKU:

S4820T-AC

Weight: 5.00 lbs
Condition: Refurbished
  • 48 RJ-45 ports supporting 10/100/1000 Mbps Ethernet speeds
  • 4 QSFP+ ports for 40G uplinks or stacking
  • Layer 3 switching with full management capabilities
  • Compact 1RU form factor for data center racks
In stock

$629.00
Product Overview

The Dell S4820T-AC is a versatile Gigabit Ethernet switch designed to handle significant network traffic in data center or enterprise environments. It provides a balance of numerous copper ports for device connections alongside a few high-speed uplinks to link to core infrastructure or other switches. This model fits into a single rack unit, making it a practical option when space is a consideration.

General Information
Brand Dell
Part Number S4820T-AC
Condition Refurbished
Technical Information
Switch Ports 48
Number of Ports 48-Ports
Port Type 10/100/1000Base-T, 40G QSFP+
Port Speed 10/100/1000Base-T
UpLink Ports 4 x 40GBase-X (QSFP+)
POE Support No
Switching Capacity 416 Gbps
Switch Forwarding Rate 406.25 Mpps
VLAN Support Yes
Max VLANs Supported 1-4094
Layer Support Layer 3
Connector Type RJ-45,QSFP+
Performance
Jumbo Frame Support Up To 9216 Bytes
Management and Configuration
Routing Protocols Static, RIP, OSPF, BGP, VRRP, HSRP, IGMP
Remote Protocols Yes
Management Interfaces CLI (serial/SSH), Web GUI, SNMP, Telnet
Security Features 802.1X,ACLs,Port Security,TACACS+,RADIUS,SSH
Remote Management Protocol SSH,Telnet,HTTPS,HTTP,SNMP
Routing Protocol Static,RIP,OSPF,BGP,VRRP,HSRP,IGMP
Power & Cooling
Fans 2 (hot-swappable)
Power Supply AC 100-240V auto-ranging
Physical Characteristics
Dimensions 1.73 x 17.32 x 16.9 in
Weight 5.00
Operating Temperature 0°C to 40°C
Miscellaneous
Compliance Standards WEEE, RoHS, CE, FCC, UL, cULus


Product Description

The Dell S4820T-AC is a managed Gigabit Ethernet switch built for high-density network environments. It combines 48 copper ports with four high-speed 40G QSFP+ uplink ports, making it suitable for aggregation or core layers in enterprise data centers and campus networks. Network admins and IT teams often find this switch effective for handling diverse traffic with Layer 3 routing and advanced features.

Commonly deployed in server rooms or wiring closets, the switch provides reliable performance with flexible connectivity options. It's often found in setups where robust network segmentation and fast interconnects are needed without excessive space usage.

Key Features

  • High port density with 48 gigabit RJ-45 connections for endpoint devices
  • 40G QSFP+ interfaces enable fast uplinks or stacking between switches
  • Layer 3 capabilities allow routing protocols and network segmentation
  • 1RU size fits neatly into standard server racks
  • Supports advanced management for traffic control and monitoring

This switch is typically installed in enterprise and campus data centers where space is limited but performance demands are high. It helps maintain efficient network flow and supports growth without replacing existing infrastructure. Its features suit environments needing both speed and control over large numbers of network endpoints.


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S4820T-AC Dell S4800 Series 48-Ports 10/100/1000Base-T RJ-45 4-Ports 40GBase-X QSFP+ 1RU Layer 3 Managed Gigabit Ethernet Switch
S4820T-AC Dell S4800 Series 48-Ports 10/100/1000Base-T RJ-45 4-Ports 40GBase-X QSFP+ 1RU Layer 3 Managed Gigabit Ethernet Switch
$629.00