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$3,896.87
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S5720-28X-SI-24S-AC
S5720-28X-SI-24S-AC(24 Gig SFP,8 of which are dual-purpose 1...
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
S5720-28X-SI-24S-AC is a high-performance, rack-mount Ethernet switch designed for enterprise campus and aggregation networks. Built on a scalable architecture, it supports both Layer 2 and Layer 3 functionalities while offering a robust set of protocols to ensure efficient traffic management and rapid convergence in complex environments.
S5720-28X-SI-24S-AC features dual power options with an AC power supply, 24 SFP downlink ports complemented by 4 10/100/1000 copper Ethernet ports, and advanced stacking capabilities that allow for seamless network expansion. Its high switching capacity and integrated QoS make it ideal for data-intensive applications, multimedia streaming, and mission-critical deployments where performance and scalability are paramount.
S5720-28X-SI-24S-AC price is $1,675.65, a 57% saving from the Huawei list price of $3,896.87. S5720-28X-SI-24S-AC is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for S5720-28X-SI-24S-AC for additional pricing. Browse the full Huawei S5700 Series Switches series or explore all Huawei products.
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| S5720-28X-SI-24S-AC |  S5731-H24P4XC-K |  S5720-52P-LI-AC |  S5720-12TP-LI-AC |  S5700-28X-LI-24S-DC | |
|---|---|---|---|---|---|
| Depth | 11 inches | 11 inches | 11 inches | 12 inches | 10.2 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 256 MB | 64 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | 1.75 inches | 1.75 inches | 1.75 inches | 1.75 inches |
| IOS | IP Lite | LAN Lite | IP Lite | LAN Lite | IP Lite |
| 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 3 | Layer 2 / Layer 3 | Layer 2 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | S5720-28X-SI-24S-AC | S5731-H24P4XC-K | S5720-52P-LI-AC | S5720-12TP-LI-AC | S5700-28X-LI-24S-DC |
| Media Type Supported | Combo | Combo | Twisted Pair / Fiber / Combo | Twisted Pair | Fiber |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 512 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 48 Ports | 12 Ports | 24 Ports |
| Number of Ethernet Ports | Under 12 Ports | 12–24 Ports | Over 48 Ports | 12–24 Ports | 24–48 Ports |
| POE Support | Non POE | POE+ | POE+ | Non POE | Non POE |
| Port/Expansion Slot Details | 24 SFP ports, 4 10/100/1000 copper ports | 24 x 10/100/1000 PoE ports, 4 x 10G SFP+ uplink ports | 48 PoE ports and 4 SFP uplink ports | 12 10/100/1000 Ethernet ports, 4 1000BASE-X SFP ports | 24 SFP ports and 4 10G SFP+ uplink ports |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | DC Power Supply |
| Product Name | Huawei S5720-28X-SI-24S-AC Ethernet Switch | Cisco S5731-H24P4XC-K 24-Port PoE+ Rack-Mount Switch with 4 x 10G Uplink | Huawei S5720-52P-LI-AC Ethernet Switch | Huawei S5720-12TP-LI-AC | Huawei S5700-28X-LI-24S-DC Ethernet 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 | Yes | No | No | No |
| SFP Ports | 24 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 24 SFP Ports |
| Switching Capacity | 128 Gbps | 128 Gbps | 128 Gbps | 32 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 256 Gbps | 256 Gbps | 64 Gbps | 256 Gbps |
| Uplink Configuration | 10G | 10G | 1G | 1G | 10G |
| Weight | 10 lbs | 15 lbs | 18 lbs | 11 lbs | 14 lbs |
| Width | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Fiber focused switch with dependable 10G uplinks.
Stable AC powered performance.
Good option for distribution layers.
Consistent daily switching throughput.
Handles mixed SFP deployments efficiently.
Solid enterprise fiber solution.
The Huawei S5720-28X-SI-24S-AC is a Layer 2+ access switch featuring 24 Gigabit SFP ports (eight dual-purpose 10/100/1000Base-T or SFP) and four 10-Gigabit SFP+ ports, with AC 110/220 V front-access power.
It offers 24 1 Gbps SFP ports (eight of which can also operate as 10/100/1000Base-T) plus four 10 Gbps SFP+ uplink ports, delivering flexible fiber and copper connectivity.
The switch uses a front-access AC power supply supporting 110 V to 220 V input; it does not support internal power redundancy modules.
The S5720-28X-SI-24S-AC delivers up to 336 Gbps of switching capacity with a maximum forwarding rate of 125 Mpps, ensuring wire-speed performance for Gigabit and 10-Gigabit traffic.
Yes, it supports Huawei iStack technology, allowing up to nine switches to be stacked into a single logical device for simplified management and high availability.
This switch supports advanced L2+ features such as MSTP, VLAN, QinQ, LLDP, and static IPv4/IPv6 routing, making it ideal for enterprise campus aggregation.
Management options include a web GUI, CLI (console/SSH/Telnet), SNMP v1/v2c/v3, RMON, and Huawei eSight network management software integration.
No, the S5720-28X-SI-24S-AC does not support PoE or PoE+; it is optimized for fiber and uplink-centric deployments.
The switch offers robust security with features such as 802.1X port authentication, MAC binding, DHCP snooping, ARP inspection, and ACLs to protect network integrity.
Yes, it supports IPv6 features including IPv6 ACL, static routing, and MLD snooping, ensuring future-proof deployment in dual-stack environments.
Huawei provides a one-year limited hardware warranty with options for extended support contracts, including next-business-day onsite service and advanced replacement.
The switch measures 440 mm × 442 mm × 44 mm (W × D × H) and weighs approximately 4.2 kg, fitting standard 19-inch 1U racks.
Operating temperatures range from 0 °C to 40 °C, with a humidity tolerance of 10 % to 90 % non-condensing, suitable for typical data-center or wiring-closet environments.
It is compatible with Huawei SFP modules (1000BASE-SX/LX) and SFP+ modules (10GBASE-SR/LR/ER) as well as third-party MSA-compliant optics.
Yes, firmware and software upgrades are performed via the CLI or web GUI using FTP/TFTP, USB, or SD card methods, ensuring minimal service impact.
With its high-density SFP and SFP+ ports, 336 Gbps switching capacity, and iStack support, it is well suited for top-of-rack aggregation in data centers.
United States
