SKU: S5E29A  |   Brand: HPE

HPE Networking Instant On Switch 24p Gigabit 16p CL4 PoE 4p SFP 195W 1840

SKU: S5E29A  |   Brand: HPE

HPE Networking Instant On Switch 24p Gigabit 16p CL4 PoE 4p SFP 195W 1840

0 in stock

£263.97 ex. VAT

Figures are exclusive of VAT.

 

HPE Networking Instant On Switch Series 1840 is an entry-level, smart-managed Layer 2 Gigabit switch series for small and medium-sized businesses that need reliable, secure, and cost-effective 1G wired connectivity. Available in 8-, 24-, and 48-port models with PoE and non-PoE options, it combines intuitive management with enterprise-grade security. Using the mobile app, Instant On Cloud Portal, or local web GUI, businesses can quickly deploy, monitor, and manage their network without subscription fees. Built-in features such as ACLs, IEEE 802.1X, VLANs, DHCP snooping, IP Source Guard, and TPM 2.0 help protect business operations, while select PoE models provide up to 370W to power access points, cameras, and phones.

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

Power over Ethernet (PoE) Y
Basic switching RJ-45 Ethernet ports quantity 22 to 24
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Switch type Managed
Rack mounting Y
Weight 5,870.00kg

Management features
Switch typeManaged
Web-based managementYes
Switch layerL2
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity24
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Installed SFP modules quantity4
I/O ports16x 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
Network
Networking standardsIEEE 802.3at
Data transmission
Throughput41.66 Mpps
Latency (1 Gbps)4.7 µs
Switching capacity56 Gbit/s
Protocols
Management protocolsSNMP
Design
Product colourWhite
Rack mountingYes
Number of fans2 fan(s)
Performance
Processor frequency1200 MHz
Memory typeSDRAM / Flash
Internal memory1000 MB
Flash memory256 MB
Built-in processorYes
Processor modelARM Cortex-A9
Power
Power consumption (max)240.2 W
Power supply includedYes
AC input voltage200 - 240 V
Power consumption (typical)21.5 W
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 sourceAC
Power supply noteInternal
Power over Ethernet (PoE)
Total Power over Ethernet (PoE) budget195 W
Power over Ethernet (PoE)Yes
Other features
Latency[LIFO] 100 Mb: <8.8 μSec 1000 Mb: <4.7 μSec
Performance managementHPE Networking Instant On Cloud; Web browser; SNMP manager
Memory and processorArm Cortex-A9 @ 1.2 GHz, 1GB SDRAM, 256MB Flash, 512KB packet buffer
Fan2 non-field-replaceable fans, left-to-right airflow
Weight (imperial)5.87 kg (12.9 lbs)
I/O ports16x 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")
Operational conditions
Operating temperature (T-T)0 - 40 °C
Heat dissipation31.8 BTU/h
Weight & dimensions
Width567.9 mm
Depth444 mm
Height129.8 mm
Weight5.87 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
Product colourWhite
Processor frequency1200 MHz
Rack mountingYes
Built-in processorYes
Memory
Memory typeSDRAM / Flash
Internal memory1000 MB
Flash memory256 MB