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Arista

Arista PWR-1011-AC-BLUE | 1000W AC Power Supply for 7000 Series, Reverse Airflow

SKU:PWR-1011-AC-BLUE

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Description

This is a hot-swappable 1000W AC power supply module for Arista 7000 Series fixed-configuration switches, supplied in a 1RU, 73.5mm-wide form factor. The BLUE variant provides reverse, rear-to-front airflow. It suits spare, replacement or redundant 1+1 power supply use in data-centre leaf, spine and routing switches such as the 7280R3 and 7050X3 families in reverse-airflow rack deployments.

The module delivers 1000W of output from a 100-240V AC input at 50/60Hz, with a typical input current of 12.0 to 6.0A through an IEC 60320 C14 inlet. Typical efficiency is 93%, meeting 80 PLUS Platinum. The AC input, 1000W rating and BLUE reverse airflow handle identify this SKU among the PWR-1011 variants. No licence or subscription is required.

The PWR-1011 platform is listed as a power supply option for the 7280R3 Series and the 7050X3 Series. The airflow direction of power supplies and fan modules must match, so confirm the specific switch SKU datasheet before ordering.

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

Features

- Hot-swappable power supply module for Arista fixed-configuration switches
- Supports redundant 1+1 power supply configurations
- 80 PLUS Platinum-class efficiency, 93% typical
- Wide-range 100-240V AC input
- Reverse airflow for rear-to-front cooling designs
- Colour-coded handle: blue for reverse airflow, red for forward airflow
- Shared PWR-1011 platform across the 7280R3 and 7050X3 families

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.

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Technical Specifications

FAQs

Technical Specifications

- Output power: 1000W
- Input voltage: 100-240V AC
- Input frequency: 50/60Hz
- Typical input current: 12.0 to 6.0A
- Input connector: IEC 60320 C14
- Efficiency (typical): 93%, 80 PLUS Platinum
- Form factor: 1RU, 73.5mm width
- Airflow: Reverse (rear-to-front), blue handle
- Operating temperature (7280R3 system): 0 to 40 C
- Storage temperature: -40 to 70 C
- Relative humidity: 5 to 95%
- Operating altitude: 0 to 3,000m
- Compliance: FCC A, ICES-003, CE, RCM, UKCA, VCCI, KCC, NRTL
- Safety: IEC/EN/UL 62368-1, AS/NZS 62368.1:2022
- EU directives: Low Voltage, EMC, WEEE, RoHS

FAQs

Q: Does this power supply need a licence or subscription?
A: No. It is a hardware power supply module and requires no licence or subscription.

Q: Which Arista switches does the PWR-1011 platform support?
A: It is listed as a power supply option for the 7280R3 Series and the 7050X3 Series. Check the datasheet or quick start guide for your exact switch SKU before ordering.

Q: What does the BLUE in the part number mean?
A: BLUE denotes reverse, rear-to-front airflow. Red handles indicate forward airflow.

Q: Does the airflow direction need to match the fans?
A: Yes. The airflow direction of the power supplies and fan modules must match. For the 7280R3, reverse airflow uses fan tray FAN-7011H-R.

Q: What power input does it require?
A: It accepts 100-240V AC at 50/60Hz through an IEC 60320 C14 inlet, with a typical input current of 12.0 to 6.0A.

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