Gigabit Unmanaged Switch DMS-1024 24-port 2.5GE connectivity for high performance networking Plug and Play simplicity for easy installation Smart Fan design for enhanced cooling and low noise operation Durable rackmount metal housing enhances product durability IGMP snooping for optimized bandwidth utilization Auto MDI/MDI-X crossover on all ports simplifies setup IEEE 802.3x flow control prevents packet loss Quality of Service (QoS) ensures uninterrupted connectivity IEEE 802.3az reduces power consumption and operating cost