Cisco SRW2024-K9 SG300-28 28-Port Gigabit Managed Switch
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1 Year warranty
- 28 Gigabit Ethernet ports (24 RJ45 + 2 combo SFP)
- Layer 3 static routing with support for 256 VLANs
- Enterprise security suite
Perks you get with every purchase
Perks you get with every purchase
Warranty
If your item experiences a technical issue, we've got you covered—we'll either repair it or replace it for you!
30 days to change your mind
Feel free to return your item for any reason within the first 30 days of receiving it. It's that easy!
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Frequently asked qustions
Frequently asked qustions
What does the warranty cover?
Our warranty covers all hardware faults, but please note it doesn’t cover accidental damage or software issues. However, we’re here to help with technical support for those matters!
What is a refurbished device?
A refurbished device is a pre-owned item that has been restored to meet high-quality standards. At Reboot IT, we adhere to strict quality guidelines, ensuring that our refurbished products are not the same as used or secondhand items. We meticulously clean, test, and assess each device, replacing worn parts with high-quality components.
Unlike used items, which lack guarantees and rely solely on the seller's word regarding condition, refurbished devices come with assurance of quality and reliability.
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Cisco SRW2024-K9 SG300-28 28-Port Gigabit Managed Switch
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Description
Description
Certified Refurbished Cisco SG300-28 Managed Gigabit Switch with Layer 3 Routing
The Cisco SG300-28 (SRW2024-K9) is a 28-port managed Gigabit Ethernet switch featuring 24 x 10/100/1000 Mbps RJ45 ports and 2 combo Gigabit SFP/RJ45 ports, 56 Gbps switching capacity, Layer 2/Layer 3 static routing capabilities, 128 MB RAM, 16 MB flash memory, and 440 x 257 x 44.45 mm rack-mountable 1U design weighing 3.28 kg. This certified refurbished enterprise-grade switch delivers advanced network management, quality of service (QoS), and robust security features perfectly suited for small to medium-sized business environments demanding reliable high-performance networking infrastructure.
Ideal Business Applications
This managed switch excels in environments requiring segmented network traffic with VLAN support for up to 256 virtual LANs, making it perfect for businesses that need to separate voice, data, and wireless traffic across departments. The Layer 3 static routing capability allows seamless communication between VLANs without degrading application performance, whilst the advanced QoS features prioritise critical business applications and unified communications. Small businesses adding enterprise-grade wireless access points benefit from the switch's Power over Ethernet readiness through its combo ports and advanced security features including 802.1X authentication, MAC address filtering, and SSH/SSL support.
Key Features & Benefits
- High-Performance Connectivity: 24 Gigabit Ethernet ports plus 2 combo SFP/RJ45 uplinks deliver 56 Gbps switching capacity for bandwidth-intensive applications
- Advanced Layer 3 Routing: Static IPv4 routing between VLANs with support for 32 routing entries enables intelligent traffic management
- Enterprise Security: 802.1X authentication, RADIUS/TACACS+ support, ACLs, and SSH/SSL encryption protect your network infrastructure
- Comprehensive VLAN Support: Up to 256 simultaneous VLANs with port-based, 802.1Q tag-based, and MAC-based VLAN configurations
- Quality of Service: Advanced QoS capabilities prioritise voice, video, and critical business applications
- Energy Efficient Design: Fanless operation consuming just 30.1W typical power with automatic port power shutoff when links are down
- Flexible Management: Web-based GUI and advanced CLI options simplify configuration and ongoing network administration
- Jumbo Frame Support: 10 KB jumbo frames optimise large data transfers and reduce CPU overhead
- Robust Build Quality: Rack-mountable 1U metal chassis designed for desktop or rack installation
- IPv6 Ready: Full IPv6 protocol support future-proofs your network investment
Technical Specifications
- Total Ports: 28 (24 x Gigabit RJ45 + 2 x Combo Gigabit SFP/RJ45)
- Switching Capacity: 56 Gbps
- MAC Address Table: 8,000 entries (supports up to 16K on some firmware versions)
- Data Transfer Rate: 10/100/1000 Mbps auto-sensing per port
- Memory: 128 MB RAM, 16 MB Flash
- Dimensions: 440 x 257 x 44.45 mm (W x D x H)
- Weight: 3.28 kg
- Power Consumption: 30.1W typical, AC 100-240V @ 47-63Hz
- Operating Temperature: 0°C to 40°C (32°F to 104°F)
- MTBF: 179,141 hours
- Standards Compliance: IEEE 802.3, 802.3ab, 802.1s, 802.1w, 802.1X
Verified Reboot Refurb Quality Assurance
Every Cisco SG300-28 switch undergoes Reboot IT's rigorous Verified Reboot Refurb testing process, ensuring all 28 ports, management interfaces, routing functions, and security features operate flawlessly. As networking experts since 2001, Reboot IT employs cutting-edge diagnostic software to thoroughly validate each switch's switching capacity, VLAN configuration, QoS performance, and firmware integrity before certification. All units are comprehensively tested to meet strict operational standards, guaranteeing reliable performance for your business network.
Cosmetic Grading Standards
Reboot IT's certified refurbished switches are available in two cosmetic grades to suit different budgets whilst maintaining identical performance standards. Excellent Grade switches show minimal signs of previous use with only very minor scuffing or light abrasions on the metal chassis from standard handling, whilst maintaining pristine port conditions. Good Grade units are fully functional but may display more visible wear including light scratches on the external housing, minor paint chips, or small dings from previous rack installation, though all ports and functionality remain perfect. Regardless of cosmetic grade, every switch delivers the same enterprise-level performance and reliability.
Warranty & Support
This certified refurbished Cisco SG300-28 switch is sold by Reboot IT and includes a comprehensive 1 year warranty covering all hardware components and functionality. Reboot IT has established itself as Australia's trusted refurbished technology specialist since 2001, providing expert support and quality assurance for business networking equipment.
Upgrade your network infrastructure today with this enterprise-grade certified refurbished Cisco SG300-28 managed switch – delivering professional performance, advanced features, and exceptional value for your growing business.
Specifications
Specifications
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What's in the box
What's in the box
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Why the SRW2024-K9?
High Port Capacity
28 Gigabit Ethernet ports provide extensive connectivity for multiple workstations, servers and network devices in expanding business environments.
Quality of Service
Advanced QoS features prioritize voice, video and critical data traffic ensuring consistent performance for business-critical applications.
Layer 3 Capabilities
Static routing and dynamic routing protocols enable efficient inter-VLAN communication and optimized network traffic flow across subnets.
Flexible Deployment
Rack-mountable design with intuitive web-based management interface simplifies installation, configuration and ongoing network administration.
High Port Capacity
28 Gigabit Ethernet ports provide extensive connectivity for multiple workstations, servers and network devices in expanding business environments.
Quality of Service
Advanced QoS features prioritize voice, video and critical data traffic ensuring consistent performance for business-critical applications.
Layer 3 Capabilities
Static routing and dynamic routing protocols enable efficient inter-VLAN communication and optimized network traffic flow across subnets.
Flexible Deployment
Rack-mountable design with intuitive web-based management interface simplifies installation, configuration and ongoing network administration.
02 Dec
Order placed
03 Dec - 04 Dec
Dispatched
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Delivered
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I was looking for an in-expensive all-in-one solution for my home office to replace my existing desktop and monitor. I found this EliteOne 800 on reboot IT for under $200. I wasn't sure what to expect. It arrived within two days!!!! I upgraded the RAM, replaced the HDD and installed Windows 11. This is unbeatable value and was the cheapest price online. Coupled with a 3-month warranty, Reboot IT are by far the best online refurbished retailer I have used. Awesome!
Great service. Product in great condition and exactly what i want. I wanted this for a specific purpose but i dont need to spend $900 on a new one.
Excellent work
exactly as described and works well , just like the staff down there. 10/10
Very happy, thank you
Just having trouble greeting it linked to the internet otherwise it’s okay.
Fair tech for price, good specs for era, serves the purpose. The black keyboard is an interesting rubber like texture clearly by design to pad the screen and avoid the keyboard touching. Screen is great. Still looking for magic formula to enable computer use in the bright bright sunshine. Keyboard taps are loud for someone who likes silent touch. The perfect PC has to exist, like build a bear.
The laptop was sold with a warning about worn keycaps. In fact they had been obviously vandalised (ex school laptops, perhaps?). The keyboard worked fine, and the rest of the laptop too. I'm using it as a file server, so I don't need the keyboard much. So very pleased, and also pleased with reboot-it's service - as always, excellent, and quick responses to any queries.
Great way to buy a computer
Always good, sometimes a little slow and steady, but always good :-))
I needed a quick cheap windows 11 capable notebook.
RebootIT had a bunch of 2nd hand stuff advertised.
This Dell 5310 was one of them, at the right price and spec.
It works brilliantly, although its not the prettiest notebook I've seen.
RebootIT were up front about the condition though, so I still got a better notebook than I expected.
Perfect thin monitor for my purposes.
Unit was in excellent condition as described. Dispatch was priority and prompt.
Just plain good old fashion service. Nothing more to say I guess
Very happy with unit an process
Great laptop for the value.
How Reboot IT Revitalises and Certifies Refurbished Equipment
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Device Arrival
We carefully source certified refurbished computers from trusted corporate, government, and education sectors, giving each device a fresh start and new purpose.
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Secure Data Wipe
To protect your privacy, all previous data is securely and thoroughly erased from every tested refurbished device before it reaches you.
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Comprehensive Testing
Each certified refurbished computer undergoes detailed testing with specialized software to ensure full functionality, and any worn or faulty components are replaced exclusively with original parts, guaranteeing reliable, long-lasting performance for your tested refurbished device.
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Cleaning & Grading
Every computer is professionally cleaned and carefully graded, so you know exactly what condition your certified refurbished computer is in—giving you full confidence in your purchase.
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Since 2001, Reboot IT has been Australia’s trusted source for certified refurbished computers and IT hardware. Every device is rigorously tested and professionally refurbished to deliver reliable, like-new performance — all at a fraction of the cost of new equipment. With over 100,000 satisfied customers, we combine expert quality with unbeatable value. Shop with confidence knowing your refurbished device comes backed by warranty and supports sustainable tech reuse.
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