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by Extreme
Product Line: Extreme x450 Series
Product Type: Edge Switch
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Product Description

The X450-G2-48P-10GE4 Extreme supports up to 48 active 1Gbe ports and 4 active 10Gbe ports, with a total aggregated switch bandwidth of 260 Gbps and a frame forwarding rate of 193.4 Mpps. This 1 RU device measures 1.73 inches in height, 17.4 inches in width, and 19.2 inches in depth, with a weight of 14.22 lb. It operates within a temperature range of 0°C to 50°C and can handle humidity from 10% to 95% relative humidity, non-condensing, supporting altitudes up to 5,000 meters for PoE switches.

FAQs for the X450-G2-48P-10GE4

  • What is the maximum number of active 1Gbe ports available?
    The maximum number of active 1Gbe ports is 48.
  • How many 10Gbe ports can be activated on this device?
    This device supports up to 4 active 10Gbe ports.
  • What are the specifications for the stacking ports?
    There are 2 stacking ports, each with a capacity of 21 Gbps.
  • Can you provide the aggregated switch bandwidth and frame forwarding rate?
    The aggregated switch bandwidth is 260 Gbps, and the frame forwarding rate is 193.4 Mpps.
  • What are the physical dimensions and weight of this device?
    The device weighs 14.22 lb (6.45 kg), with dimensions of 1.73 inches (4.4 cm) in height, 17.4 inches (44.2 cm) in width, and 19.2 inches (48.8 cm) in depth.
  • What is the minimum power consumption and associated heat dissipation?
    The minimum power consumption is 70.0 watts, with a heat dissipation of 238.8 BTU/hr.
  • What are the maximum heat dissipation and power consumption figures?
    Maximum heat dissipation is 778 BTU/hr at 1440W PoE, and maximum power consumption is 1668 watts.
  • How does the power supply configuration affect power consumption?
    1 PSU of 715W consumes 490W, 1 PSU of 1100W consumes 840W, 2 PSUs of 715W consume 1021W, 1 PSU of 715W and 1 PSU of 1100W consume 1350W, and 2 PSUs of 1100W consume 1440W.
  • What are the operating conditions for temperature, humidity, and altitude?
    The device operates at 0°C to 50°C (32°F to 122°F), with 10% to 95% relative humidity, non-condensing. Altitude operation is up to 5,000 meters (16,404 feet) for PoE switches and up to 2,000 meters (6,562 feet) for non-PoE switches.
  • Could you detail the shock and vibration tolerances for this device?
    Shock tolerance is 30 m/s2 (3 G), 11 ms, 6 shocks. Vibration tolerance is 3 to 500 Hz at 1.5 G rms.

Product Review

The Extreme X450-G2-48P-10GE4 switch offers a high degree of flexibility with 48 active 1GbE ports and 4 active 10GbE ports, complemented by a substantial aggregated switch bandwidth of 260 Gbps, making it suitable for environments demanding high throughput. However, its power consumption, ranging from a minimum of 70W to a maximum of 1668W, may be a concern for energy-conscious deployments, especially at full PoE capacity. Additionally, the device's robust operating condition tolerances, including a wide temperature range and high altitude resilience, ensure reliable performance in diverse environments.


The Extreme X450-G2-48P-10GE4 is a versatile networking switch designed for efficiency and scalability, ideal for enterprise-grade applications. This model is equipped with 48 1Gbe ports and 4 10Gbe ports, catering to high-density connectivity needs. The integration of two 21 Gbps stacking ports enhances its capability for seamless network expansion and management. With an aggregated switch bandwidth of 260 Gbps, it ensures rapid data processing and transmission across the network. The frame forwarding rate of this switch stands at 193.4 Mpps, demonstrating its capability to handle large volumes of data with minimal latency. The hardware is designed for durability and compactness, with a 1 RU form factor measuring 1.73 inches in height, 17.4 inches in width, and 19.2 inches in depth. Despite its comprehensive features, the switch maintains a moderate weight of 14.22 lb (6.45 kg), making it manageable for rack installations. Power efficiency is a notable aspect of the Extreme X450-G2-48P-10GE4. It operates with a minimum power consumption of 70.0W, translating to a minimal heat dissipation of 238.8 BTU/hr. At full capacity, with PoE (Power over Ethernet) load, the maximum power consumption can reach up to 1668W, with heat dissipation peaking at 778 BTU/hr. The switch supports various power supply configurations, including single or dual PSU options of 715W and 1100W, to adapt to different power requirements and ensure uninterrupted operation.
  • Maximum Heat Dissipation: 778 BTU/hr (@1440W PoE).
  • Maximum Power Consumption: 1668W.
  • Operating Conditions: Temperature range from 0°C to 50°C and humidity from 10% to 95% relative humidity, non-condensing.
The Extreme X450-G2-48P-10GE4 is built to withstand a wide range of environmental conditions. It operates efficiently within a temperature range of 0°C to 50°C and can handle humidity levels from 10% to 95% relative humidity, non-condensing. The switch is also designed to perform reliably at altitudes up to 5,000 meters for PoE switches and up to 2,000 meters for non-PoE switches, ensuring versatility in deployment locations. Additionally, it is engineered to resist physical shocks and vibrations, with specifications including a shock resistance of 30 m/s^2 and a random vibration tolerance of 3 to 500 Hz at 1.5 G rms. For storage and packaging, the Extreme X450-G2-48P-10GE4 can withstand temperatures ranging from -40°C to 70°C, ensuring that the device remains unaffected by extreme conditions during transit or storage. In summary, the Extreme X450-G2-48P-10GE4 stands out for its high port density, exceptional performance in data processing and transmission, and robust power management options. Its durable build and capability to operate under a wide range of environmental conditions make it a reliable choice for enterprises seeking to scale their network infrastructure efficiently.


Part NumberExtreme X450-G2-48P-10GE4
1GbE Ports Maximum48
10GbE Ports Maximum4
Stacking Ports Speed21 Gbps (2 ports)
Total Switching Capacity260 Gbps
Packet Forwarding Rate193.4 Mpps
Unit Weight14.22 lb (6.45 kg)
Unit Height1 RU / 1.73 inches (4.4 cm)
Unit Width17.4 inches (44.2 cm)
Unit Depth19.2 inches (48.8 cm)
Heat Output Minimum238.8 BTU/hr
Power Use Minimum70.0 W
Heat Output Maximum778 BTU/hr (@1440W PoE)
Power Use Maximum1668 W
Power Supply 715W Usage490W
Power Supply 1100W Usage840W
Dual 715W PSUs Usage1021W
715W and 1100W PSUs Usage1350W
Dual 1100W PSUs Usage1440W
Operating Temp Range0°C to 50°C (32°F to 122°F)
Operating Humidity Range10% to 95% non-condensing
Maximum Operating Altitude (PoE)0 to 5,000 meters (16,404 feet)
Maximum Operating Altitude (non-PoE)0 to 2,000 meters (6,562 feet)
Shock Resistance30 m/s2 (3 G), 11 ms, 6 shocks
Vibration Resistance3 to 500 Hz at 1.5 G rms
Storage Temperature Range-40°C to 70°C (-40°F to 158°F)

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