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Reliable DC-powered PoE+ switch with strong 10G uplinks.
S5720-28X-PWR-SI-DC
S5720-28X-PWR-SI-DC (24 Ethernet 10/100/1000 PoE+ ports,4 o...
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Name:
S5720-28X-PWR-SI-DC
- Description:
- S5720-28X-PWR-SI-DC (24 Ethernet 10/100/1000 PoE+ ports,4 of which are dual-purpose 10/100/1000 or SFP,4 10 Gig SFP+,with 650W DC power)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598006866
- Condition:
- Warranty:
- 3
- List Price:
$7,049.16
- Price:
$1,268.8582% off
Quantity:
1
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S5720-28X-PWR-SI-DC Overview
S5720-28X-PWR-SI-DC is a high-performance, rack-mount, managed Ethernet switch engineered to deliver robust connectivity for enterprise networks. Designed with an advanced architecture, it provides a balanced mix of high port density, reliable power options, and flexible stacking capabilities that ensure seamless scalability and optimal network performance.
Built to support both Layer 2 and Layer 3 functionalities, the S5720-28X-PWR-SI-DC features 24 fixed 10/100/1000 Ethernet ports complemented by 4 SFP uplink ports to address diverse network needs. Its design emphasizes efficient power management, stacking scalability, and rigorous switching capacity, making it ideal for applications requiring reliable connectivity in midsize to large deployments.
S5720-28X-PWR-SI-DC price is $1,268.85, a 82% saving from the Huawei list price of $7,049.16. S5720-28X-PWR-SI-DC is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for S5720-28X-PWR-SI-DC for additional pricing. Browse the full Huawei S5700 Series Switches series or explore all Huawei products.
S5720-28X-PWR-SI-DC Specifications
- Product Type
- Switch
- Power Source
- N/A
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- N/A
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 24 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Twisted Pair / Fiber / Combo
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- S5720-28X-PWR-SI-DC
- Uplink Configuration
- 1G
- IOS
- LAN Lite
- POE Support
- POE
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 24 x 10/100/1000 ports, 4 x 1G SFP ports
- Flash Memory
- 64 MB
- Switching Capacity
- 128 Gbps
- Switching Capacity with Stacking
- 256 Gbps
- Product Name
- Huawei S5720-28X-PWR-SI-DC Ethernet Switch
- Height
- 1.73 inches
- Width
- 17.5 inches
- Depth
- 12.6 inches
- Weight
- 14 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| S5720-28X-PWR-SI-DC |  S5720S-12TP-PWR-LI-AC |  S5720-52P-SI-AC |  S5720-56C-EI-48S-AC |  S5735-L48T4X-A | |
|---|---|---|---|---|---|
| Depth | 12.6 inches | N/A | 10 inches | 14.6 inches | 12 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB | 64 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | N/A | 1.75 inches | 1.75 inches | 1.75 inches |
| IOS | LAN Lite | LAN Base | LAN Lite | IP Lite | IP Services |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | S5720-28X-PWR-SI-DC | S5720S-12TP-PWR-LI-AC | S5720-52P-SI-AC | S5720-56C-EI-48S-AC | S5735-L48T4X-A |
| Media Type Supported | Twisted Pair / Fiber / Combo | Twisted Pair | Combo | Fiber | Combo |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 512 MB |
| Number of Downlink Ports | 24 Ports | 12 Ports | 48 Ports | 48 Ports | 8 Ports |
| Number of Ethernet Ports | 24–48 Ports | 12–24 Ports | Over 48 Ports | Over 48 Ports | 24–48 Ports |
| POE Support | POE | POE | POE+ | Non POE | Non POE |
| Port/Expansion Slot Details | 24 x 10/100/1000 ports, 4 x 1G SFP ports | 12 x 10/100/1000 RJ45 ports, 4 x 1G SFP slots | 48 x 10/100/1000 PoE Ports, 4 x 10/100/1000 SFP Ports | 48 SFP ports and 8 10/100/1000 Ethernet ports | 48 x 10/100/1000 Ethernet ports, 4 x 1/10G SFP+ uplinks |
| Power Consumption | N/A | N/A | 55 W | 150 W | 250W |
| Power Source | N/A | AC Power Supply | AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply |
| Product Name | Huawei S5720-28X-PWR-SI-DC Ethernet Switch | S5720S-12TP-PWR-LI-AC | Huawei S5720-52P-SI-AC PoE Switch | Huawei S5720-56C-EI-48S-AC | S5735-L48T4X-A High Performance Layer 3 Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 48 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | N/A | 104 Gbps | 216 Gbps | 176 Gbps |
| Switching Capacity with Stacking | 256 Gbps | N/A | 208 Gbps | 432 Gbps | 352 Gbps |
| Uplink Configuration | 1G | 1G | 1G | 10G | 10G |
| Weight | 14 lbs | N/A | 12 lbs | 24.25 lbs | 20 lbs |
| Width | 17.5 inches | N/A | 17.5 inches | 17.4 inches | 17.5 inches |
Reviews & Ratings
W
William Moorland
4
Handles branch workloads with consistent performance.
Z
Zachary Kingsford
5
Stable uptime and smooth VLAN configuration.
A
Andrew Whitely
5
Excellent power budget for IP devices.
B
Benjamin Brookfield
5
Scalable enterprise access solution.
C
Connor Northcott
5
Professional-grade switching for DC environments.
Questions & Answers
What is the port configuration of the S5720-28X-PWR-SI-DC?
The S5720-28X-PWR-SI-DC offers 24 10/100/1000 PoE+ ports (4 of which auto-sense SFP or RJ45) and 4 10 Gbps SFP+ uplink ports.
How much PoE power budget does the S5720-28X-PWR-SI-DC provide?
It delivers a total PoE+ power budget of 650 W DC, enabling high-power devices such as access points, cameras, and phones to run simultaneously.
Are all Ethernet ports on the S5720-28X-PWR-SI-DC PoE+ enabled?
Yes, all 24 standard Ethernet ports support IEEE 802.3af/at PoE+ with an aggregate DC budget of 650 W.
What uplink options are available on the S5720-28X-PWR-SI-DC?
The switch provides 4 dual-purpose 10/100/1000 BASE-T/SFP ports plus 4 fixed 10 Gbps SFP+ slots for flexible uplink connectivity.
Which power supply type is built into the S5720-28X-PWR-SI-DC?
The S5720-28X-PWR-SI-DC integrates a redundant 650 W DC power supply for reliable PoE+ delivery and continuous operation.
What is the switching capacity and forwarding performance?
It delivers a switching capacity of 336 Gbps and a forwarding rate of up to 250 Mpps for high-throughput enterprise environments.
Does the S5720-28X-PWR-SI-DC support Layer 3 routing?
Yes, it supports static routing, RIP, OSPF, and VRRP to enable dynamic Layer 3 forwarding and network resilience.
Which VLAN and QoS features are available?
The switch supports 4K VLANs, QinQ, port-based and 802.1p/DSCP QoS with traffic policing and shaping for optimized application delivery.
How can I manage and configure the S5720-28X-PWR-SI-DC?
You can manage the switch via CLI (SSH/Telnet), web GUI, SNMP v1/v2c/v3, and Huawei eSight NMS for centralized network control.
What security features does the S5720-28X-PWR-SI-DC offer?
It includes port security, DHCP snooping, ARP inspection, 802.1X authentication, and ACLs to protect against network threats.
Can the S5720-28X-PWR-SI-DC be stacked with other switches?
Yes, it supports Huawei iStack virtual stacking for up to 9 units with up to 288 Gbps backplane bandwidth.
What deployment scenarios suit the S5720-28X-PWR-SI-DC?
Ideal for enterprise access layers, small data centers, PoE-powered wireless LAN and IP surveillance applications.
What is the operating temperature range of the S5720-28X-PWR-SI-DC?
The switch operates reliably from 0 °C to 45 °C (32 °F to 113 °F) and stores between –40 °C and 70 °C.
Does the S5720-28X-PWR-SI-DC support IPv6?
Yes, it fully supports IPv6 routing, DHCPv6, and dual-stack management for seamless next-generation network migration.
What warranty and technical support are provided?
Huawei offers a limited lifetime warranty with next-business-day advance hardware replacement and 24/7 global technical support.