D-Link DPS-500A 140W Redundant Power Supply for Enterprise Network Switches
The D-Link DPS-500A is a high-efficiency 140-watt redundant power supply designed for enterprise-grade Fast Ethernet and Gigabit switches. This modular RPS solution ensures network continuity by providing backup power in case of primary power supply failure, preventing costly network downtime and maintaining critical switch operations.
Advanced Power Redundancy Features
- Dual voltage support: 120V AC and 230V AC input compatibility
- High efficiency rating of 75% for optimal power utilization
- 140W output power capacity for comprehensive switch support
- Modular design for easy installation and maintenance
Versatile Installation Options
The DPS-500A features a versatile desktop/rack-mountable form factor with compact dimensions of 1.7" height, 10.1" width, and 6.8" depth. Weighing just 3.33 lbs, this power supply offers flexible deployment options while maintaining a professional installation footprint.
Compatible D-Link Managed Switches
- DGS-3450 Series
- DGS-3120-48TC
- DGS-3420-28TC/28SC
- DGS-3420-52T
- DGS-3620-28TC/28SC
- DGS-3620-52T
Package Contents
- 140 Watt Redundant Power Supply
- 39-inch (1m) DC Power Cable