Cisco SG300-28 300 Series Cisco Network Switch with 28 Gigabit Ethernet
Specifications
Series
300 Series
Total Ports
28 Gigabit Ethernet
Port Speed
28 Gigabit Ethernet
Layer
Layer 2 Switching, Layer 3 Routing
Uplink Ports
2 Gigabit Ethernet combo
Switch Capacity
56.0 Gbps
Warranty
Limited lifetime warranty with next business day advance replacement
Brand
Cisco
Order Product ID Number
SRW2024-K9
Capacity In Millions Of Packets Per Second (mpps) (64-Byte Packets)
41.67 mpps
RJ-45 Ports
26 Gigabit Ethernet
Power Savings Mode
Energy Detect Short Reach
System Power Consumption (110V)
19.8 W
System Power Consumption (220V)
20.6 W
Heat Dissipation (Worst Case)
70.29 BTU/hr
Packet Buffer
8 Mb
Dimensions (W X H X D)
17.3 x 1.45 x 10.1 in. (440 x 44.45 x 257 mm)
Unit Weight
7.23 lb (3.28 kg)
Power
100-240V 47-63 Hz, internal, universal
Operating Temperature
32° to 104°F (0° to 40°C)
Fan (Number)
Fanless
Acoustic Noise
N/A
MTBF @40°C
179,141.0 hr
Flash
16 MB
CPU Memory
128 MB
Product Description
- The Cisco SG300-28 (SRW2024-K9) is a high-performance 300 Series network switch featuring 28 Gigabit Ethernet ports designed for robust enterprise connectivity. This managed switch supports both Layer 2 switching and Layer 3 static routing, delivering a total switching capacity of 56.0 Gbps and a forwarding rate of 41.67 mpps. It features a fanless design for silent operation, making it ideal for office environments, server rooms, and small-to-medium business network infrastructures. With energy-efficient features like Energy Detect and Short Reach modes, it maintains low power consumption of approximately 20.6W at 220V. The unit is backed by a limited lifetime warranty with next business day advance replacement, ensuring long-term reliability for critical business operations.