Arista

Arista PWR-460DC-R | 460W DC PSU | airflow R2F | hot-swap | for 7124SX/7050/7150/7048-A

SKU:PWR-460DC-R

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Description

460W hot-swappable DC power supply with rear-to-front airflow for select data center switches. Ideal for -48 VDC telco environments and 1+1 PSU redundancy.

Features

- Reliable DC power for telco and data center deployments
- Rear-to-front airflow for front-cold aisle designs
- Hot-swappable for uninterrupted operations
- Designed for specific switch families to ensure proper fit

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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FAQs

Technical Specifications

FAQs

Q: Is this PSU compatible with 7150 Series switches?
A: Yes, it is compatible with 7150 Series models as well as 7124SX, 7050 Series, and 7048-A.

Q: What input does this power supply require?
A: It is a DC unit designed for -48 VDC nominal power systems.

Q: Can I mix different airflow PSUs in the same chassis?
A: No. Airflow direction should match across PSUs and fans to maintain correct cooling.

Q: Is this PSU hot-swappable?
A: Yes, it supports hot-swap replacement for minimal downtime.

Technical Specifications

- Power rating: 460W DC
- Input: -48 VDC nominal
- Airflow: rear-to-front (R2F)
- Hot-swappable, field-replaceable PSU
- Supports 1+1 PSU redundancy
- Integrated cooling fan with directional airflow
- Compatibility: 7124SX, 7050 Series, 7150 Series, 7048-A switches

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