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Vendor:Arista
Arista PWR-721-DC-RED | 720XP 700W DC Power Supply, Front-to-Rear Airflow
PWR-721-DC-RED
Stock Status: Enquire
Vendor:AristaArista PWR-721-DC-RED | 720XP 700W DC Power Supply, Front-to-Rear Airflow
The Arista PWR-721-DC-RED is a 700-watt DC power supply designed for the Arista 720XP 1RU switch series. Featuring front-to-rear airflow and hot-swappable redundancy support, this spare power supply operates on -48 to -60VDC input and delivers 90% efficiency. Ideal for campus PoE deployments requiring DC power infrastructure and redundant power configurations. -
Vendor:Arista
Arista PWR-621-AC-RED | 650W AC Power Supply, Front-to-Rear Airflow
PWR-621-AC-RED
Stock Status: Enquire
Vendor:AristaArista PWR-621-AC-RED | 650W AC Power Supply, Front-to-Rear Airflow
The Arista PWR-621-AC-RED is a 650W AC power supply designed for Arista 720XP and 722XPM series 1RU campus switches with front-to-rear airflow. This hot-swappable, redundant power supply features 80 PLUS Platinum efficiency and operates on 100-240V AC input, supporting high-density PoE deployments and ensuring reliable power delivery for mission-critical network infrastructure. Ideal for enterprise campus and data centre environments requiring N+1 redundancy. -
Vendor:Arista
Arista PWR-621-AC-BLUE | 650W AC Power Supply, Rear-to-Front Airflow, Hot-Swap
PWR-621-AC-BLUE
Stock Status: Enquire
Vendor:AristaArista PWR-621-AC-BLUE | 650W AC Power Supply, Rear-to-Front Airflow, Hot-Swap
The Arista PWR-621-AC-BLUE is a 650-watt AC power supply designed for Arista 720XP and 722XPM series 1RU campus PoE switches. This hot-swappable, redundant power module features rear-to-front airflow for optimal cooling in specific rack environments. With 80 PLUS Platinum efficiency and IEC-320-C16 input connector, it delivers reliable power for PoE-enabled deployments. -
Vendor:Arista
Arista PWR-561-AC-RED | 550W AC Power Supply, 1RU, Front-to-Rear Airflow
PWR-561-AC-RED
Stock Status: Enquire
Vendor:AristaArista PWR-561-AC-RED | 550W AC Power Supply, 1RU, Front-to-Rear Airflow
The Arista PWR-561-AC-RED is a 550-watt AC power supply designed for Arista 1RU data center switches. Featuring front-to-rear airflow indicated by the red handle, this hot-swappable PSU provides reliable, efficient power delivery with built-in protection mechanisms. Ideal for enterprise and data center deployments requiring redundant power configurations. -
Vendor:Arista
Arista PWR-521-DC-RED | 500W DC Power Supply for 720XP Switches, Hot-Swappable
PWR-521-DC-RED
Stock Status: Enquire
Vendor:AristaArista PWR-521-DC-RED | 500W DC Power Supply for 720XP Switches, Hot-Swappable
The Arista PWR-521-DC-RED is a 500-watt DC power supply designed for the Arista 720XP Series campus switches. This hot-swappable, redundant power supply features front-to-rear airflow and supports PoE+ deployments. Ideal for enterprise and campus environments requiring DC power infrastructure with reliable redundancy and efficient cooling. -
Vendor:Arista
Arista PWR-511-DC-RED | 500W DC Power Supply, 1RU, Front-to-Rear Airflow
PWR-511-DC-RED
Stock Status: Enquire
Vendor:AristaArista PWR-511-DC-RED | 500W DC Power Supply, 1RU, Front-to-Rear Airflow
The Arista PWR-511-DC-RED is a 500W DC power supply module designed for Arista 1RU data center switches including the 7050X3, 7050X4, 7280R3, and 7060CX series. This hot-swappable, redundant power supply features front-to-rear airflow (RED handle designation) and accepts -48 to -60 VDC input with AWG #14 connector. Ideal for telecommunications and enterprise data center environments requiring DC power redundancy and high efficiency operation. -
Vendor:Arista
Arista PWR-511-DC-BLUE | 500W DC Power Supply, 1RU, Rear-to-Front Airflow
PWR-511-DC-BLUE
Stock Status: Enquire
Vendor:AristaArista PWR-511-DC-BLUE | 500W DC Power Supply, 1RU, Rear-to-Front Airflow
The Arista PWR-511-DC-BLUE is a hot-swappable 500W DC power supply designed for Arista 7050X3, 7050X4, 7280, and 7060CX series 1RU switches. This redundant PSU features rear-to-front airflow with a blue handle indicator, making it ideal for data center deployments requiring reverse cooling configurations. Supporting -48 to -60 VDC input with 92% efficiency, it ensures reliable power delivery in demanding network environments. -
Vendor:Arista
Arista PWR-511-AC-BLUE | 500W AC Power Supply, Rear-to-Front Airflow, 1RU
PWR-511-AC-BLUE
Stock Status: Enquire
Vendor:AristaArista PWR-511-AC-BLUE | 500W AC Power Supply, Rear-to-Front Airflow, 1RU
The Arista PWR-511-AC-BLUE is a 500-watt AC power supply designed for 1RU Arista switches including the 7050X3, 7050X4, 7280R3, and 7060CX series. This hot-swap redundant power module features rear-to-front airflow with a blue handle indicator, supporting AC 100-240V input with 93% efficiency. Ideal for data center environments requiring reliable, field-replaceable power solutions with compact 73.5mm form factor. -
Vendor:Arista
Arista PWR-501AC-R | 500W AC Power Supply, Rear-to-Front Airflow
PWR-501AC-R
Stock Status: Enquire
Vendor:AristaArista PWR-501AC-R | 500W AC Power Supply, Rear-to-Front Airflow
The Arista PWR-501AC-R is a 500W AC power supply designed for Arista 7050CX3-32S-D data center switches. Featuring rear-to-front airflow cooling, this hot-swappable PSU ensures reliable operation in high-density rack environments. It includes built-in protection against overvoltage, overcurrent, and overheating to safeguard both the unit and connected equipment. -
Vendor:Arista
Arista PWR-501AC-F | 500W AC Power Supply, Front-to-Rear Airflow, Hot-Swappable
PWR-501AC-F
Stock Status: Enquire
Vendor:AristaArista PWR-501AC-F | 500W AC Power Supply, Front-to-Rear Airflow, Hot-Swappable
The Arista PWR-501AC-F is a 500W AC power supply designed for the Arista 7050CX3-32S-D data center switch. It features front-to-rear airflow for optimal cooling and hot-swappable redundancy for uninterrupted operation. This power supply supports high-density 100G deployments, delivering reliable AC power in demanding enterprise and data center environments. -
Vendor:Arista
Arista PWR-3KT-HV-RED | 3kW HV AC/DC Power Supply, Titanium, Hot-Swappable
PWR-3KT-HV-RED
Stock Status: Enquire
Vendor:AristaArista PWR-3KT-HV-RED | 3kW HV AC/DC Power Supply, Titanium, Hot-Swappable
The Arista PWR-3KT-HV-RED is a 3000W high-voltage dual-input power supply designed for Arista 7300 and 7500N Series modular datacenter switches. Supporting both AC and DC inputs with Titanium-level efficiency, this hot-swappable redundant PSU delivers reliable power for mission-critical network infrastructure. The red handle indicates front-to-rear airflow, ensuring optimal cooling in hyperscale and enterprise deployments requiring maximum uptime and flexibility. -
Vendor:Arista
Arista PWR-3K3T-RET | Power Cord Retention for PWR-3351-AC Power Supply
PWR-3K3T-RET
Stock Status: Enquire
Vendor:AristaArista PWR-3K3T-RET | Power Cord Retention for PWR-3351-AC Power Supply
The Arista PWR-3K3T-RET is a power cord retention accessory designed for use with PWR-3351-AC power supplies in Arista 750 Series modular switches. This spare component ensures secure power cord connection and prevents accidental disconnection in enterprise data center and campus network environments. -
Vendor:Arista
Arista PWR-3351-AC-RED | 3300W AC Power Supply, Hot-Plug, 94% Efficiency
PWR-3351-AC-RED
Stock Status: Enquire
Vendor:AristaArista PWR-3351-AC-RED | 3300W AC Power Supply, Hot-Plug, 94% Efficiency
The Arista PWR-3351-AC-RED is a high-capacity 3300W AC power supply designed for Arista 750X Series modular campus switches, including the CCS-755 and CCS-758 chassis. This hot-swappable unit delivers 94% efficiency and operates across 100-240V AC at 50-60Hz, supporting redundant power configurations with C20 connectors. Ideal for high-density PoE deployments and enterprise campus networks requiring reliable power delivery. -
Vendor:Arista
Arista PWR-322-DC-RED | DC Power Supply for Arista Switches, Hot-Swappable
PWR-322-DC-RED
Stock Status: Enquire
Vendor:AristaArista PWR-322-DC-RED | DC Power Supply for Arista Switches, Hot-Swappable
The Arista PWR-322-DC-RED is a DC power supply designed for Arista networking equipment. Featuring a red handle for easy identification and airflow direction indication, this hot-swappable power supply ensures continuous operation during maintenance or replacement. Built for data center reliability with redundant power capability. -
Vendor:Arista
Arista PWR-322-AC-RED | 3200W AC Power Supply, Hot-Swap, Front-to-Rear
PWR-322-AC-RED
Stock Status: Enquire
Vendor:AristaArista PWR-322-AC-RED | 3200W AC Power Supply, Hot-Swap, Front-to-Rear
The Arista PWR-322-AC-RED is a high-capacity AC power supply designed for demanding data center environments. Built for hot-swap redundancy and compatibility with select Arista switch platforms, it delivers reliable power distribution with front-to-rear airflow cooling for optimal thermal management in enterprise network deployments. -
Vendor:Arista
Arista PWR-322-AC-BLUE | 320W AC Power Supply for 7050 Series, Blue Handle
PWR-322-AC-BLUE
Stock Status: Enquire
Vendor:AristaArista PWR-322-AC-BLUE | 320W AC Power Supply for 7050 Series, Blue Handle
The Arista PWR-322-AC-BLUE is a 320W AC power supply designed for Arista 7050 Series data center switches. Featuring a blue handle to indicate air inlet airflow direction, this hot-swappable PSU supports redundant configurations for enhanced reliability. The compact 1RU form factor ensures efficient power delivery with IEC-320 compliant connectivity for seamless rack integration.
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