331-4609 Dell 1100-Watts DC Redundant Power Supply for PowerEdge R620 / 720 / 820 / R730Xd

This high-wattage power supply from Dell provides reliable and efficient power delivery to your servers, ensuring continuous operation with minimal downtime. Featuring a robust design and industrial-grade components, this redundant power supply is specifically engineered for the demanding requirements of high-availability systems.

The 1100-watts DC power supply has a capacity to support up to three identical or non-overlapping power supplies, providing a fault-tolerant configuration that protects against power loss and data corruption. With its advanced protection features, including PFC (Pure Power Factor) and over-voltage protection, this power supply ensures safe and efficient operation of your servers.

The 331-4609 Dell redundant power supply is designed for use in powerEdge R620 / 720 / 820 / R730Xd servers, providing a reliable and scalable solution for building high-performance data centers. Its compact design and lightweight construction make it an ideal choice for installation on server racks or floor-standing models.

Key specifications include:

* Power rating: 1100 watts DC
* Input: 20/24-pin ATX connectors
* Output: 80+ Gold certified, 90+ red, 92+ white, 100% modular
* Efficiency: up to 94%
* Protection features: PFC, over-voltage protection, automatic voltage regulation (AVR)
* Dimensions: 8.4 x 6.2 x 1.5 inches (21.3 x 15.7 x 38.1 mm)