• Blue and white arista partner authorized logo badge on arista dcs-7300-lcvr 7300 series blank line card slot cover
1 1

Arista

Arista PWR-511-AC-RED | 7050X3 500W AC Power Supply, Front-to-Rear

PWR-511-AC-RED

Stock Status: Enquire

Request Quote
Sale Sold out
Shipping calculated at checkout.
20-min response

Need a quote or bulk pricing? Answered within 20 minutes, Sydney business hours.

Description

This 500W AC power supply module is built for 1RU Arista data centre switches in the 7050X3 Series. It suits top-of-rack and leaf deployments in AC-powered racks that use cold-aisle to hot-aisle, front-to-rear airflow, and it is colour-coded RED to match that airflow direction.

The module accepts 100-240V AC at 50/60Hz through an IEC 60320 C14 inlet and delivers 500W of output power. It is 80 PLUS Platinum rated with 93% typical efficiency, and typical input current is 6.3 to 2.3A. It is hot-swappable and supports 1+1 redundant power in a 1RU, 73.5mm form factor. A status LED shows green for normal operation, yellow for a fault, and off when there is no input.

It is listed for 1RU 7050X3 Series switches such as the DCS-7050SX3-48YC8, DCS-7050SX3-24YC4C-S and DCS-7050TX3-48C8. Match the RED front-to-rear airflow to the fan tray in the host switch, for example the FAN-7011M-F/R, and do not mix airflow directions within one chassis.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Hot-swappable module for replacement without powering down a redundant system
- 1+1 redundant power configuration
- 80 PLUS Platinum efficiency with 93% typical efficiency
- Colour-coded RED for front-to-rear airflow
- Universal 100-240V AC input through an IEC C14 inlet
- Status LED for normal, fault and no-input conditions

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

View full details

specs-tabs

Technical Specifications

FAQs

Technical Specifications

- Part number: PWR-511-AC-RED
- Output power: 500W
- Input voltage: 100-240V AC
- Input frequency: 50/60Hz
- Typical input current: 6.3 - 2.3A
- AC input rating: 100-127 / 200-240 VAC, 7.1 / 3.4 A
- Input connector: IEC 60320 C14
- Efficiency (typical): 93%, 80 PLUS Platinum
- Airflow: Front-to-rear (RED colour-coded)
- Form factor: 1RU, 73.5mm
- Redundancy: Hot-swappable, 1+1 redundant
- Operating temperature (7050X3 system): 0 to 40 C
- Storage temperature (7050X3 system): -40 to 70 C
- Relative humidity (7050X3 system): 5 to 90%
- Operating altitude (7050X3 system): 0 to 3,000 m
- Certifications (7050X3 series): FCC Class A, ICES-003, CE, UKCA, RCM, VCCI, KCC, BSMI, NRTL

FAQs

Q: Which switches does this power supply suit?
A: It is listed for Arista 7050X3 Series 1RU switches such as the DCS-7050SX3-48YC8, DCS-7050SX3-24YC4C-S and DCS-7050TX3-48C8.

Q: Does this power supply need a licence?
A: No licence is needed for the power supply itself. The host switch needs its own EOS feature licence, such as LIC-FIX-1 or LIC-FIX-2, depending on the 7050X3 model.

Q: How does it differ from the PWR-511-AC-BLUE?
A: The RED variant provides front-to-rear airflow, while the BLUE variant provides rear-to-front airflow. Both are 500W AC units.

Q: Can I mix airflow directions in one switch?
A: No. Match the RED front-to-rear airflow to the fan tray in the switch, for example the FAN-7011M-F/R, and do not mix airflow directions.

Q: What AC input does it need?
A: It accepts 100-240V AC at 50/60Hz through an IEC 60320 C14 inlet. The Arista rating is 7.1 A at 100-127 VAC and 3.4 A at 200-240 VAC.

Related Products

View all Switch Modules & Power Supplies

Recently Viewed

  • Request a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us