HPE Instant On Switch 20p Gigabit CL4 4p SR2.5G CL6 PoE 4p SFP+ 370W 1940

Manufacturer: Hewlett Packard Enterprise
Mfr. Part: S4A32A#ABA

24 Ports - Manageable - Fast Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet, 10 Gigabit Ethernet - 2 Layer Supported - 453 W Power Consumption - 370 W PoE Budget - Twisted Pair, Optical Fiber - PoE Ports - Lifetime Limited Warranty

HPE Instant On Switch 20p Gigabit CL4 4p SR2.5G CL6 PoE 4p SFP+ 370W 1940

About This Product

Overview

The HPE Networking Instant On Switch Series 1940 delivers secure, affordable, smart-managed Gigabit Layer 2 switching with static routing for growing small and midsize businesses. Designed to support future-ready network architecture, it simplifies deployment and day-to-day operations through the Instant On Cloud Portal or mobile app, giving administrators an easy way to set up, monitor, and manage 1940 switches while maintaining consistent end-to-end network support.

Maximize your HPE Networking Instant On Switch 1940 | What's New

  • Advanced smart-managed Layer 2+ switching with 1G, 2.5G, 5G, and 10G connectivity options for higher-performance SMB and mid-market deployments
  • Built-in static routing and wire-speed inter-VLAN connectivity help optimize local traffic and reduce dependency on the core firewall for internal traffic flows
  • Select models deliver HPE Smart Rate multi-gigabit ports up to 10G and Class 6 PoE support to power next-generation Wi-Fi, advanced cameras, and demanding IoT devices
  • Advanced security includes TPM 2.0, TACACS+, AAA authentication and accounting, management access controls, ACLs, and stronger device integrity protections
  • Cloud, mobile, and local management are enhanced by Direct Ops Commands, SNMP read-only cloud access, and richer diagnostics for faster troubleshooting
  • Always On PoE, Quick PoE, LED control, and improved performance with faster CPU and boot times help reduce downtime and simplify operations

Advanced performance and control for growing networks

  • HPE Networking Instant On Switch Series 1940 is designed for businesses that have outgrown basic access switching and need higher throughput, richer controls, and stronger security.
  • The series spans flexible 8-, 24-, and 48-port access models plus aggregation options to support a wider range of wired architectures.
  • Select models add HPE Smart Rate multi-gigabit ports and 10G uplinks to support newer Wi-Fi, high-throughput endpoints, and bandwidth-intensive applications.
  • Built-in static routing enables efficient inter-VLAN traffic handling directly at the edge to improve local performance.

Enterprise-grade security and smarter operations

  • HPE Networking Instant On Switch Series 1940 helps reduce risk with TPM 2.0, TACACS+, AAA authentication and accounting, ACLs, and stronger management access controls.
  • Direct Ops Commands, richer diagnostics, and SNMP read-only cloud access help IT teams troubleshoot and integrate operations more effectively.
  • Cloud, mobile, and local management options give administrators flexibility without adding license or subscription costs.
  • Ethernet Switch supports network continuity by maintaining data transmission during operation
  • Features 24 networking ports to support the connection requirements of larger workgroups using wired infrastructure
  • Fast Ethernet technology supports extending network connections across defined work areas
  • Layer 2 switching supports defined functions including IGMP snooping, port mirroring, and spanning tree operation
  • Managed capability enables configuration and monitoring functions that support structured network operation
  • Twisted pair cable support enables cost?efficient network connections for data transmission across distances
  • Built?in power supply supports internal components by providing required operating voltage
  • Cascade connections to other network devices through the uplink port to extend a local area network topology

Quick Specifications

Product Line
Instant On
Product Series
1940
Product Type
Ethernet Switch
Features
Virtual LAN (VLAN) Access Control List Auto Sensing Built-in Fan
Total Number of Network Ports
24
Network (RJ-45)
Yes
Uplink Port
Yes
Port/Expansion Slot Details
4 x 2.5 Giagbit Ethernet Autosensing Class 6 PoE Network Port 20 x Giagbit Ethernet Autosensing Class 4 PoE Network Port 4 x 10 Giagbit Ethernet Expansion Slot