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Cisco WS-C3750E-24TD-SD

Cisco Catalyst 3750 Series Switch - (CAT 3750E, 24 10/100/1000 + 2 10GE X2, 265W DC, IPB Software)

The Cisco Catalyst 3750 Series Switch is an innovative product for midsize organizations and enterprise branch offices. Featuring Cisco StackWise technology, the switch improves LAN operating efficiency by combining ease of use and the highest resiliency available for stackable switches. Cisco StackWise technology is a revolutionary stacking architecture that brings high levels of resiliency, automation, and performance to stackable switches. With Cisco StackWise technology, customers can create a single, 32-Gbps switching unit with up to nine Catalyst 3750 Series Switch units.

General Information

  • Product Type: Ethernet Switch
  • Product Series: 3750-E
  • Brand Name: Cisco
  • Manufacturer: Cisco Systems, Inc
  • Product Model: 3750E-24TD
  • Product Name: Catalyst 3750E-24TD Stackable Ethernet Switch

Physical Characteristics

  • Compatible Rack Unit: 1U
  • Height: 1.8"
  • Width: 17.5"
  • Depth: 18"
  • Form Factor: Rack-mountable
  • Weight (Approximate): 17.86 lb


  • Number of Network (RJ-45) Ports: 24
  • Stack Port: Yes
  • Total Number of Network Ports: 24
  • Port/Expansion Slot Details: 24 x Gigabit Ethernet Network
  • Management Port: Yes

Management & Protocols

  • Manageable: Yes
  • Management:
    • CiscoWorks LAN Management Solution (LMS)
    • Cisco Network Assistant
    • IEEE 802.1p QoS
    • IEEE 802.1q VLAN
    • SNMP v1/2/3
    • RMON 1/2/3/9
    • DHCP
    • HTTP
    • Telnet
    • Command Line Interface
    • Syslog


  • Green Compliant: Yes
  • Green Compliance Certificate/Authority: RoHS-5
  • Additional Information:
    • Cisco StackWise Plus Technology
    • Cisco EnergyWise Technology
    • Security:
    • IEEE 802.1x
    • Access Control List
    • SSL
    • SSH
    • RADIUS
    • TACACS+


  • Memory Technology: DRAM
  • Flash Memory: 64 MB
  • Standard Memory: 256 MB

I/O Expansions

  • Number of Total Expansion Slots: 2
  • Expansion Slot Type: X2

Media & Performance

  • Ethernet Technology: Gigabit Ethernet
  • Network Technology: 10/100/1000Base-T

Power Description

  • Redundant Power Supply: Yes
  • Power Source: Power Supply

Network & Communication

  • Layer Supported: 3

Full specifications (PDF)

Protect Your Product
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Cisco Service Contracts (CON-OSP-3750X2TL)
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Cisco Service Contracts (CON-OSP-3750GS25)
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The Cisco WS-C3750E-24TD-SD is also known as CSC-WSC3750E24TDSD or WSC3750E24TDSD .