RSF Supply is not an authorized distributor. We sell Preowned Surplus and Refurbished products, all warranties are with RSF Supply and not the manufacturer. Firmware or Software is not included.
Overview
The Arista PWR-500AC-R serves as a spare 500 Watt AC power supply designed specifically for integration with Arista 7050X and 7280 Switch series. This power supply supports rear-to-front airflow, ensuring efficient cooling and stable operation under various working conditions. Its primary role is to provide reliable power, accommodating the advanced features and capabilities of the supported switches, including but not limited to 64-way Equal-Cost Multipath (ECMP) and Multi-Chassis Link Aggregation (MLAG), which facilitate scalable network designs.
This power supply unit (PSU) is engineered to support a wide range of voltage inputs from 100-240VAC, catering to global electrical standards. It operates within an input frequency spectrum of 50/60Hz, with a typical input current range between 6.3 to 2.3A, depending on the voltage. The unit is equipped with an IEC 320-C13 input connector, standardizing compatibility with a variety of power cords and simplifying the installation process.
With dimensions measuring 19 x 3.5 x 18.1 inches (48.3 x 8.8 x 45.9cm) and weighing 33lbs (15.1kg), the PWR-500AC-R is built to fit seamlessly into the specified Arista switch models without adding excessive bulk or weight to the overall system. Despite its compact size, it boasts an efficiency rating of 94% Platinum, indicative of its minimal energy waste and contribution to reducing operational costs.
The PSU is designed to function optimally within a broad range of environmental conditions. It operates efficiently at temperatures ranging from 0 to 40°C (32 to 104°F), and it can be stored safely in temperatures ranging from -25 to 70°C (-13 to 158°F). Its performance is consistent up to an altitude of 10,000 ft (0-3,000m), with a relative humidity tolerance of 5 to 95%, ensuring reliability across various climatic conditions.
HTML bullet points highlighting key features:
- Typical/Max Power: 235W / 415W, ensuring sufficient power supply for demanding network operations.
- Efficiency (Typical): 94% Platinum, offering exceptional energy efficiency and reducing operational costs.
- Compatibility: Specifically designed for the Arista 7050SX-64 and 7050SX-72 switch models, ensuring a perfect fit and optimal performance.
Furthermore, the PWR-500AC-R supports a variety of networking protocols and standards, including RFC 3636 MAU-MIB, RMON-MIB, and RMON2-MIB, enhancing its functionality within a network infrastructure. It enables a flexible allocation of L2 and L3 forwarding and supports VXLAN routing, bridging, and gateway functionalities, facilitating seamless physical to virtualization communication.
With its robust set of features and specifications, the Arista PWR-500AC-R is an essential component for ensuring the continuous, efficient, and reliable operation of Arista 7050X and 7280 series switches, making it a valuable addition to any data center or networking infrastructure seeking to leverage the advanced capabilities of Arista's networking solutions.
Specs
| Part Number | PWR-500AC-R |
| Manufacturer | Arista |
| Description | Auxiliary 500 Watt AC power unit for Arista 7050X and 7280 Series Switches with airflow from rear to front |
| ECMP and MLAG Support | Supports up to 64 paths for ECMP and 64-way MLAG for scalable network topologies |
| Layer 2 and 3 Support | Dynamic distribution of Layer 2 and Layer 3 forwarding capabilities |
| VXLAN Capabilities | Supports VXLAN for routing, bridging, and acting as a gateway between physical and virtual networks |
| Power Consumption | Normal/Maximum - 235W / 415W |
| Dimensions | Width x Height x Depth - 19 x 3.5 x 18.1 inches (48.3 x 8.8 x 45.9cm) |
| Mass | 33lbs (15.1kg) |
| Input Voltage Range | 100-240VAC |
| Average Input Current | 6.3 - 2.3A |
| Frequency of Input | 50/60Hz |
| Power Input Type | IEC 320-C13 connector |
| Efficiency Rating | 94% (Platinum Level) |
| System Compatibility | Works with 7050SX-64, 7050SX-72 models |
| Operational Temperature Range | 0 to 40°C (32 to 104°F) |
| Temperature Range for Storage | -25 to 70°C (-13 to 158°F) |
| Humidity Tolerance | 5 to 95% non-condensing |
| Maximum Operational Altitude | Up to 10,000 ft (0-3,000m) |
| Spanning Tree Protocol Instances | 64 for MST, 510 for RPVST+ |
| Maximum IGMP Groups | Supports up to 288K total, 8K unique |
| Access Control Lists | Support for up to 4K entries |
| Egress Access Control Lists | Support for up to 1K entries |
| ECMP Group Support | 64-way balancing across 1K groups |
| Supported MIBs | RFC 3636 MAU-MIB, RMON-MIB, RMON2-MIB |
PWR-500AC-R
Sold out
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$0.00
-
$0.00
Current price
$0.00
Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.
Product Description
The PWR-500AC-R is a spare 500 Watt AC power supply designed for compatibility with Arista 7050X and 7280 switches, featuring rear-to-front airflow to ensure efficient cooling. It supports a range of advanced networking functionalities including 64-way ECMP and 64-way MLAG for scalable network designs, VXLAN routing, bridging, and gateway capabilities for enhanced physical to virtualization communication, and flexible allocation of L2 and L3 forwarding to optimize network performance. The unit has a size of 19 x 3.5 x 18.1 inches (48.3 x 8.8 x 45.9cm), weighs 33lbs (15.1kg), operates within a temperature range of 0 to 40°C (32 to 104°F), and achieves an efficiency rating of 94% Platinum, highlighting its reliability in demanding environments.FAQs for the PWR-500AC-R
- What is the power capacity of the spare power supply for the Arista 7050X and 7280 Switches?
The spare power supply has a capacity of 500 Watts with AC input and supports rear-to-front airflow. - How does ECMP enhance network scalability?
With 64-way Equal-Cost Multi-Path (ECMP) routing, network designs can scale by distributing traffic across multiple paths of equal cost, enhancing bandwidth and redundancy. - What flexibility does the Arista switch offer in terms of packet forwarding?
It offers flexible allocation of Layer 2 (L2) and Layer 3 (L3) forwarding, allowing for optimized network performance and resource utilization. - Can the Arista switch facilitate communication between physical and virtualized environments?
Yes, it supports VXLAN routing, bridging, and gateway functionalities, enabling seamless communication between physical and virtualized environments. - What are the typical and maximum power consumption values for this Arista switch?
Typical power consumption is 235W, and maximum power consumption is 415W. - What are the dimensions and weight of the Arista switch?
Dimensions are 19 x 3.5 x 18.1 inches (48.3 x 8.8 x 45.9cm), and it weighs 33lbs (15.1kg). - What voltage does the Arista switch operate at?
It operates at an input voltage of 100-240VAC, supporting a wide range of power sources. - What is the efficiency rating of the power supply?
The power supply is rated at 94% efficiency under typical conditions, achieving a Platinum efficiency rating. - Which models are compatible with this power supply?
The power supply is compatible with Arista models 7050SX-64 and 7050SX-72. - What environmental conditions can the Arista switch operate under?
It operates within a temperature range of 0 to 40°C (32 to 104°F), with a relative humidity of 5 to 95%, and at altitudes up to 10,000 ft (0-3,000m).
Product Review
The Arista PWR-500AC-R power supply provides a reliable power solution for Arista 7050X and 7280 switches, delivering a typical efficiency of 94% with a Platinum rating, ensuring cost-effective operation. However, its weight of 33lbs (15.1kg) and dimensions may pose challenges for installations with limited space or weight constraints. Additionally, the power supply supports a wide range of networking features such as 64-way ECMP and MLAG, VXLAN routing, and flexible L2/L3 forwarding, making it a versatile choice for complex network environments.
Overview
The Arista PWR-500AC-R serves as a spare 500 Watt AC power supply designed specifically for integration with Arista 7050X and 7280 Switch series. This power supply supports rear-to-front airflow, ensuring efficient cooling and stable operation under various working conditions. Its primary role is to provide reliable power, accommodating the advanced features and capabilities of the supported switches, including but not limited to 64-way Equal-Cost Multipath (ECMP) and Multi-Chassis Link Aggregation (MLAG), which facilitate scalable network designs.
This power supply unit (PSU) is engineered to support a wide range of voltage inputs from 100-240VAC, catering to global electrical standards. It operates within an input frequency spectrum of 50/60Hz, with a typical input current range between 6.3 to 2.3A, depending on the voltage. The unit is equipped with an IEC 320-C13 input connector, standardizing compatibility with a variety of power cords and simplifying the installation process.
With dimensions measuring 19 x 3.5 x 18.1 inches (48.3 x 8.8 x 45.9cm) and weighing 33lbs (15.1kg), the PWR-500AC-R is built to fit seamlessly into the specified Arista switch models without adding excessive bulk or weight to the overall system. Despite its compact size, it boasts an efficiency rating of 94% Platinum, indicative of its minimal energy waste and contribution to reducing operational costs.
The PSU is designed to function optimally within a broad range of environmental conditions. It operates efficiently at temperatures ranging from 0 to 40°C (32 to 104°F), and it can be stored safely in temperatures ranging from -25 to 70°C (-13 to 158°F). Its performance is consistent up to an altitude of 10,000 ft (0-3,000m), with a relative humidity tolerance of 5 to 95%, ensuring reliability across various climatic conditions.
HTML bullet points highlighting key features:
- Typical/Max Power: 235W / 415W, ensuring sufficient power supply for demanding network operations.
- Efficiency (Typical): 94% Platinum, offering exceptional energy efficiency and reducing operational costs.
- Compatibility: Specifically designed for the Arista 7050SX-64 and 7050SX-72 switch models, ensuring a perfect fit and optimal performance.
Furthermore, the PWR-500AC-R supports a variety of networking protocols and standards, including RFC 3636 MAU-MIB, RMON-MIB, and RMON2-MIB, enhancing its functionality within a network infrastructure. It enables a flexible allocation of L2 and L3 forwarding and supports VXLAN routing, bridging, and gateway functionalities, facilitating seamless physical to virtualization communication.
With its robust set of features and specifications, the Arista PWR-500AC-R is an essential component for ensuring the continuous, efficient, and reliable operation of Arista 7050X and 7280 series switches, making it a valuable addition to any data center or networking infrastructure seeking to leverage the advanced capabilities of Arista's networking solutions.
Specifications
| Part Number | PWR-500AC-R |
| Manufacturer | Arista |
| Description | Auxiliary 500 Watt AC power unit for Arista 7050X and 7280 Series Switches with airflow from rear to front |
| ECMP and MLAG Support | Supports up to 64 paths for ECMP and 64-way MLAG for scalable network topologies |
| Layer 2 and 3 Support | Dynamic distribution of Layer 2 and Layer 3 forwarding capabilities |
| VXLAN Capabilities | Supports VXLAN for routing, bridging, and acting as a gateway between physical and virtual networks |
| Power Consumption | Normal/Maximum - 235W / 415W |
| Dimensions | Width x Height x Depth - 19 x 3.5 x 18.1 inches (48.3 x 8.8 x 45.9cm) |
| Mass | 33lbs (15.1kg) |
| Input Voltage Range | 100-240VAC |
| Average Input Current | 6.3 - 2.3A |
| Frequency of Input | 50/60Hz |
| Power Input Type | IEC 320-C13 connector |
| Efficiency Rating | 94% (Platinum Level) |
| System Compatibility | Works with 7050SX-64, 7050SX-72 models |
| Operational Temperature Range | 0 to 40°C (32 to 104°F) |
| Temperature Range for Storage | -25 to 70°C (-13 to 158°F) |
| Humidity Tolerance | 5 to 95% non-condensing |
| Maximum Operational Altitude | Up to 10,000 ft (0-3,000m) |
| Spanning Tree Protocol Instances | 64 for MST, 510 for RPVST+ |
| Maximum IGMP Groups | Supports up to 288K total, 8K unique |
| Access Control Lists | Support for up to 4K entries |
| Egress Access Control Lists | Support for up to 1K entries |
| ECMP Group Support | 64-way balancing across 1K groups |
| Supported MIBs | RFC 3636 MAU-MIB, RMON-MIB, RMON2-MIB |