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HPE Networking Instant On Switch 24p Gigabit 16p CL4 PoE 4p SFP 195W 1840
| SKU | S5E29A |
|---|---|
| EAN | 0190017773773 |
| Manufacturer | HPE |
| Availability | Out of Stock |
Secure smart-managed Gigabit switching for SMBs
HPE Networking Instant On Switch Series 1840 is a smart-managed Layer 2 Gigabit switch series built for small and medium-sized businesses that need secure, reliable connectivity without complex administration.
Available in seven configurations, including 8-, 24-, and 48-port models with PoE and non-PoE options, the series supports flexible deployments across offices, retail, hospitality, and other SMB environments.
Select models provide up to 370W of Class 4 PoE to power access points, IP phones, cameras, and other connected business devices.
Dedicated 1G SFP uplinks on models that include fiber support enable longer-distance connectivity and simple network expansion.
Cloud management that simplifies daily operations
HPE Networking Instant On Switch Series 1840 can be managed through the Instant On Cloud Portal, giving SMBs centralized visibility and control without added licensing costs.
With a modernized interface, enhanced search, a multi-site dashboard and map view, expanded user roles, and site health insights, the platform helps teams manage growing networks more efficiently.
Extend ease of use with guided automation, policy-based configuration workflows, client classification, and improved visibility into power, applications, and site operations.
The Instant On Cloud Portal and mobile app simplify setup, monitoring, and troubleshooting across locations, helping small IT teams deploy consistent network policies faster.
The right fit for essential 1G access deployments
HPE Networking Instant On Switch Series 1840 is purpose-built for organizations that want secure, smart-managed 1G switching with straightforward deployment and strong value.
It is ideal for small offices, retail, hospitality, and similar environments where 1G access, 1G SFP uplinks, Class 4 PoE, and cloud or local management provide the right balance of simplicity and capability.
By having half of the ports on the PoE models powered, customers without a flood of PoE devices can upgrade their network without additional costs.
The 1840 switches also support many of the same features as higher-level platforms without the additional cost.
What is new supporting point:
Easy setup and management through the mobile app, cloud web portal, or local web GUI with no subscription or licensing fees
Built-in security features such as VLANs, IEEE 802.1X, ACLs, and loop protection help safeguard business networks
Class 4 PoE models provide budget options up to 370W to power access points, IP phones, and surveillance cameras
Dedicated 1G SFP uplinks on select 24- and 48-port models extend connectivity and support fiber uplinks
Select models feature fanless design for quiet, energy-efficient deployment in offices, retail spaces, and other noise-sensitive environments
| Ports & interfaces | |
|---|---|
| I/O ports | 16x RJ-45 autosensing 10M/100M/1G IEEE 802.3at Class 4 PoE ports 8x RJ-45 autosensing 10M/100M/1G ports 4x SFP 1GbE ports |
| Data transmission | |
| Throughput | 41.66 Mpps |
| Switching capacity | 56 Gbit/s |
| Performance | |
| Processor frequency | 1200 MHz |
| Built-in processor | Yes |
| Power | |
| AC input voltage | 200 - 240 V |
| Power consumption note | [100% traffic] 100–127V: 21.5W | 200–220V: 20.0W [100% traffic + 100% PoE] 100–127V: 240.2W | 200–220V: 234.3W [Idle] 100–127V: 9.8W | 200–220V: 9.3W |
| Power supply note | Internal |
| Power over Ethernet (PoE) | |
|---|---|
| Total Power over Ethernet (PoE) budget | 195 W |
| Power over Ethernet (PoE) | Yes |
| Other features | |
| Latency | [LIFO] 100 Mb: <8.8 μSec 1000 Mb: <4.7 μSec |
| Performance management | HPE Networking Instant On Cloud; Web browser; SNMP manager |
| Memory and processor | Arm Cortex-A9 @ 1.2 GHz, 1GB SDRAM, 256MB Flash, 512KB packet buffer |
| Fan | 2 non-field-replaceable fans, left-to-right airflow |
| Weight (imperial) | 5.87 kg (12.9 lbs) |
| I/O ports | 16x RJ-45 autosensing 10M/100M/1G IEEE 802.3at Class 4 PoE ports 8x RJ-45 autosensing 10M/100M/1G ports 4x SFP 1GbE ports |
| Dimensions (W x D x H) (imperial) | 567.9 x 444 x 129.8 mm (22.4 x 17.5 x 5.11") |
| Weight & dimensions | |
| Width | 567.9 mm |
| Depth | 444 mm |
| Height | 129.8 mm |
| Weight | 5.87 kg |
| Weight (imperial) | 5.87 kg (12.9 lbs) |
| Dimensions (W x D x H) (imperial) | 567.9 x 444 x 129.8 mm (22.4 x 17.5 x 5.11") |
| Technical details | |
| Processor frequency | 1200 MHz |
| Built-in processor | Yes |