HP 814835-B21 - HP 900w Power Backplane Kit

Hewlett Packard Enterprise 814835-B21. Total power: 900 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz. Purpose: Server, Compatible products: ProLiant Gen9 Essential Server. Product colour: Metallic. Width: 210.2 mm, Depth: 107.4 mm, Height: 39 mmLooking for high-efficiency power solutions at an entry-level price for your ProLiant Gen9 Essential Server? HPE Entry-Level Power Supplies offer an optimized set of features with options for both redundant and non-redundant power configurations. The HPE 550W FIO Power Supply offers Silver-certified 80 Plus power efficiency up to 89%1 with an optimized set of features for non-redundant power configurations.The HPE 900W Gold Redundant AC Power Input Module with Power Backplane can be configured to support power redundancy in ProLiant servers that offer only a single power supply bay, providing additional protection against power loss. With an 80 Plus Gold power efficiency rating up to 92%,1 this power option helps to reduce operating expenses while protecting against trapped power capacity in the data center.Hot-plug AC power input modules allow for better serviceability with fast and easy deployment and replacement.What's new- HPE 900W Redundant AC Power Input Module with Power Backplane provides power redundancy for ProLiant Essential Gen9 Servers.- 240VDC input option provides High Voltage DC for China.FeaturesOptimized, High Efficiency Power Supply- The HPE 550W FIO Power Supply is a non-redundant, Silver-certified 80 Plus power option (up to 89% efficiency) offering an optimized set of features at an entry-level price.- Compatible across a wide range of HP ProLiant Gen9 Essential Servers providing a common power supply spares strategy that helps to reduce data center costs.Innovative, High Efficiency Entry-Level Power Supply with Support for Power Redundancy- The HPE 900W Gold Power Supply can be configured to support power redundancy in ProLiant servers that offer only a single power supply bay, providing additional protection against power loss.- Gold certified 80 Plus power efficiency rating, up to 92% efficiency, reduces operating expenses and trapped power in the data center.- Hot-plug AC power input modules allow for better serviceability with fast and easy deployment and replacement.- Compatible across a wide range of HP ProLiant Gen9 Essential Servers providing a common power supply spares strategy that helps to reduce data center costs.