Ports:
Up to 48 × 10/100/1000BASE-T downlink ports
Up to 4 × 10GE SFP+ uplink ports
Some models offer combo ports (RJ45/SFP)

Performance:
Switching Capacity: Up to 598 Gbps
Forwarding Rate: Up to 162 Mpps, depending on the model
MAC Address Table: Up to 32,000 entries
VLAN Support: Up to 4,094 VLANs

Power & Cooling:
Power Supply: Supports both AC and DC inputs; some models support dual power supplies for redundancy
PoE/PoE+ Support: Available in PoE-capable models, delivering up to 30 W per port
Cooling: Equipped with intelligent fans for efficient cooling

Dimensions & Weight:
Form Factor: 1U, rack-mountable
Weight: Varies by model; for instance, the S5720-28X-PWR-SI-AC weighs approximately 9.3 kg

Environmental:
Operating Temperature: 0°C to +50°C
Storage Temperature: -40°C to +70°C
Humidity: 5%–95% (non-condensing)
Altitude: Up to 5,000 meters

Advanced Features:
Layer 2 and Layer 3 Switching: Supports STP, RSTP, MSTP, and advanced routing protocols
Security: 802.1X authentication, MAC address filtering, DHCP snooping, and DoS attack protection

Management:
Web-based interface, CLI, SNMP (v1/v2c/v3), SSHv2.0
Quality of Service (QoS): Supports traffic classification and prioritization
Stacking: Intelligent Stack (iStack) technology allows multiple switches to operate as a single logical unit