HPE Networking Instant On 1940 48G 4SFP+ 370W PoE Switch

HPE Networking Instant On 1940 Switch

Smart-Managed Layer 2+ 48-Port Switch with PoE and 10GbE Uplink

The HPE Networking Instant On 1940 S4A34A is a Smart-Managed Layer 2+ switch for small and medium-sized businesses that require high-performance networking with the ability to power devices over LAN cables. It comes with 48 Gigabit Ethernet ports that support PoE Class 4 and 4 SFP+ 1/10GbE ports.

48 Gigabit Ports with PoE Class 4 on every port

All 48 RJ-45 ports support 10/100/1000BASE-T speeds and IEEE 802.3af/at Class 4 PoE, allowing you to connect and power access points, IP cameras, VoIP phones, and other PoE-compatible network devices with a single LAN cable, simplifying system installation.

Max PoE Budget of 370W

It supports a total PoE budget of up to 370W and delivers up to 30W of power per port, making it suitable for systems that need to power many network devices. It can manage power distribution based on the connected devices within the system.

4 SFP+ Ports supporting 1/10GbE

Equipped with 4 SFP+ ports, supporting 1GbE and 10GbE speeds for uplinks to core switches, servers, or network storage, increasing bandwidth for data transfer between different parts of the network.

Switching Capacity up to 176 Gbps

The HPE Networking Instant On 1940 S4A34A supports a switching capacity of up to 176 Gbps and a throughput of up to 131 Mpps, efficiently handling data transmission from numerous devices. It features a 4MB packet buffer and a MAC Address Table supporting up to 16,000 addresses.

Smart-Managed Layer 2+ with Static Routing

Supports Smart-Managed Layer 2+ functionality with static routing for IPv4, enabling efficient network management and data transmission between networks. It supports up to 256 VLANs and up to 32 IPv4 static routes.

Supports Link Aggregation and Jumbo Frames

Supports up to 16 Link Aggregation groups, with each group supporting up to 8 member ports, increasing bandwidth and connection continuity. It also supports Jumbo Frames up to 9,216 Bytes, ideal for large data transfers between servers, storage, and network devices.

Managed via Cloud, Web, and SNMP

It can be managed via HPE Networking Instant On Cloud, Web Browser, and SNMP Manager, allowing administrators to conveniently configure, monitor status, and manage the network without requiring complex management systems.

Suitable for Wi-Fi systems and numerous surveillance cameras

With 48 Gigabit PoE ports and a maximum PoE budget of 370W, this model is ideal for systems with many end devices such as access points, IP cameras, VoIP phones, and IoT devices, featuring 1/10GbE SFP+ ports for high-speed uplinks.

Ideal for Businesses, Offices, and Organizations

The HPE Networking Instant On 1940 S4A34A is suitable for offices, hotels, shops, hospitals, and organizations that need a PoE network switch supporting many devices, with 10GbE uplinks and Layer 2+ capabilities to support future network expansion.

Rack-mountable with Fixed Fan Cooling System

The device measures approximately 36.70 × 44.40 × 4.40 cm and weighs 7.36 kg. It supports installation in standard EIA 19-inch racks, as well as table-top, wall, and under-table mounting. It features 3 fixed fans and a left-to-right airflow design.