Cisco SG500-28
Small Business 500 Series Stackable Managed Switches

Key facts
Overview
The Cisco SG500-28 is a high-performance, 28-port Gigabit Stackable Managed Switch designed to deliver a solid foundation for your business network. As part of the Cisco Small Business Series, this switch offers robust security, advanced network management, and flexibility that can take your business communications to the next level, supporting current and future business needs.
- ● Energy-efficient design to reduce power consumption
- ● Layer 3 static routing for advanced network management
- ● Quality of Service (QoS) prioritization of network traffic
- ● Advanced security features including IP-MAC port binding
- ● Dual IPv4 and IPv6 stack support
Product Applications
- ● Small to medium-sized business networks requiring scalable solutions
- ● High-density connectivity for office environments
- ● Reliable switching for data-intensive applications such as video conferencing
Get more information
Free Live Chat are supported.
Specifications
General
- Brand
- Cisco
- Model
- SG500-28
- Port Count
- 28
- Port Type
- Gigabit Ethernet
- Management Type
- Managed
- Stackable
- Yes
- Switch Capacity
- 128 Gbps
- Forwarding Capacity
- 95.23 Mpps
- Layer Supported
- Layer 3
- QoS
- Yes
- VLAN Support
- Yes
- Advanced Security
- 802.1x, ACLs, DoS prevention
- Redundancy Support
- Yes
- Power Supply
- Internal
- Power over Ethernet (PoE)
- No
- MTBF
- 238,392 hours
- Dimensions (WxDxH)
- 17.3 x 10.1 x 1.72 inches
- Storage Temperature
- -20°C to 70°C
- Humidity
- 10% to 90% non-condensing
- Warranty
- Limited Lifetime
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
AUD 174 on Prology AU, recorded
USD 230 on Prology US, recorded
Buy or sell Cisco SG500-28
Buying Cisco switches
Prology stocks the Cisco SG500-28 from AUD 174 on Prology AU and Prology US. Need more than one, or a different condition? Request a quote for volume pricing.
Selling Cisco switches
Have a spare or decommissioned SG500-28? Prology buys used and surplus Cisco switches — single units or whole lots — and replies with an offer within 1 business day. Sell your SG500-28.
- What is the Cisco SG500-28?
- The Cisco SG500-28 is a Cisco switch – Small Business 500 Series Stackable Managed Switches.
- Where can I buy the Cisco SG500-28?
- It is listed on Prology AU and Prology US. Use the “View on Prology” button above for live price, condition and stock, or request a quote for volume pricing.
- Can I sell a used Cisco SG500-28?
- Yes. Prology buys used and surplus Cisco switches, including the SG500-28. Get an offer — sell outright or trade in against your next order.
Request a quote for SG500-28
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.