Cisco Catalyst 2960-X Series Switches include a single, fixed power supply and are available with either the Cisco IOS LAN Base or LAN Lite feature set. Cisco Catalyst 2960-XR Series Switches include a field-replaceable modular power supply and can accommodate a second power supply. The 2960-XR Series is available only with the Cisco IOS IP Lite feature set. 

Cisco Catalyst 2960-X and 2960-XR Series Switches feature:

• 24 or 48 Gigabit Ethernet ports with line-rate forwarding performance
• 4 fixed 1 Gigabit Ethernet Small Form-Factor Pluggable (SFP) uplinks or 2 fixed 10 Gigabit Ethernet SFP+ uplinks
• PoE+ support with a power budget of up to 740W and Perpetual PoE
• Cisco IOS LAN Base[1] or LAN Lite1 and Cisco IOS IP Lite[2]
• Device management with web UI, over-the-air access via Bluetooth, Command-Line Interface (CLI), Simple Network Management Protocol (SNMP), and RJ-45 or USB console access
• Network management with Cisco Prime®, Cisco Network Plug and Play, and Cisco DNA Center
• Stacking with FlexStack-Plus and FlexStack-Extended
• Layer 3 features with routed access (Open Shortest Path First [OSPF]), static routing, and Routing Information Protocol (RIP)
• Visibility with Domain Name System as an Authoritative Source (DNS-AS) and Full (Flexible) NetFlow
• Security with 802.1X, Serial Port Analyzer (SPAN) and Bridge Protocol Data Unit (BPDU) Guard
• Reliability with higher Mean Time Between Failures (MTBF) and Enhanced Limited Lifetime Warranty(E-LLW)
• Resiliency with optional dual field-replaceable power supplies