• 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-2421-HV-RED | 2400W HV AC/DC Power Supply, SAF-D, Forward Airflow

PWR-2421-HV-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 2400W high-voltage AC/DC power supply is a hot-swap plug-in module for Arista 7000 Series data centre switches and routers. It suits facilities with high-voltage AC or HVDC power distribution, and works as a spare or as a redundant module in N+1 or N+N power configurations.

The module is a 1RU, 73.5 mm unit with forward (front-to-rear) airflow and a SAF-D input connector. It delivers 2400W of output power with a typical efficiency of 96%. Input is 200-277 VAC or 240-380 VDC at 50/60 Hz, with a maximum input current of 13.5 A at 200 V AC.

It is listed as a power supply across the Arista 7060X6, 7700R4 and 7720R4, 7130 and 7050X4 platforms, and the DCS-7388X5 chassis. Confirm the airflow direction matches the target switch before ordering.

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

Features

- Accepts both high-voltage AC and high-voltage DC input
- Hot-swappable plug-in design for replacement without powering down the system
- Redundant operation for N+1 and N+N power configurations
- 96% typical efficiency to reduce wasted power and heat
- Forward (front-to-rear) airflow
- 1RU, 73.5 mm form factor
- Used across 7060X6, 7700R4, 7130 and 7050X4 platforms and the DCS-7388X5 chassis

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

- Output power: 2400 W
- Input voltage: 200-277 VAC; 240-380 VDC
- Input current: 13.5 A max at 200 V AC
- Input frequency: 50/60 Hz AC or DC
- Input connector: SAF-D
- Efficiency (typical): 96%
- Airflow: Forward (front-to-rear)
- Form factor: 1RU, 73.5 mm
- Hot-plug / redundant: Yes (plug-in module)

FAQs

Q: What input voltage does this power supply accept?
A: It accepts high-voltage AC at 200-277 VAC or high-voltage DC at 240-380 VDC, at 50/60 Hz. Maximum input current is 13.5 A at 200 V AC.

Q: Which airflow direction does it have?
A: It is a forward (front-to-rear) airflow module. Match this to the airflow of the other power supplies and fans in the target switch.

Q: Which Arista platforms does it work with?
A: It is listed as a power supply for the Arista 7060X6, 7700R4 and 7720R4, 7130 and 7050X4 platforms, and the DCS-7388X5 chassis. Check the datasheet of your switch for airflow match and minimum EOS.

Q: Can I use it for redundant power?
A: Yes. It is a hot-swap, redundant plug-in module that supports N+1 and N+N power configurations.

Q: Is there a -48VDC version of this power supply?
A: Yes. The sibling model PWR-2411-MC-RED is the +48VDC alternative to this high-voltage AC/DC unit.

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