High-availability power supplies, also known as redundant power supplies, are designed to provide a reliable and consistent power source for critical systems. They typically consist of multiple power supplies that work in parallel to provide a backup source of power in the event that one of the power supplies fails. This helps to ensure that the system remains operational even in the event of a power failure, which can be critical for systems that need to be up and running 24/7 such as servers, data centers, and other critical infrastructure.
There are several different types of high-availability power supplies, including:
- Hot-plug redundant power supplies: These allow for the replacement of a failed power supply without having to shut down the system, ensuring minimal downtime.
- Redundant power arrays: These consist of multiple power supplies that are connected in parallel, with each one providing power to the system. If one power supply fails, the others will take over and keep the system running.
- External redundant power supplies: These are power supplies that are connected to the system externally, and are typically used in situations where there is not enough space inside the system for multiple power supplies.
High-availability power supplies can also be configured to provide additional features such as load balancing, which distributes the power load among multiple power supplies to improve efficiency, and power monitoring, which allows for the monitoring of power usage and the detection of potential power supply failures.
Power Your HP ProLiant ServerScalable power solutions refer to the ability to increase or decrease the amount of power available to a system as needed. This allows for a more flexible and efficient use of resources, as well as the ability to accommodate for future growth or changes in power requirements.
Energy-efficient power supply refers to the ability of a power supply to efficiently convert electrical energy into the form required by the system it is powering. This can include features such as high power factor, low standby power consumption, and active power factor correction.
High-availability power supply refers to a power supply that is designed to provide a high level of uptime and reliability. This can include features such as redundant power inputs, hot-swappable power supplies, and built-in monitoring and protection features.
Power Your HP ProLiant Server refers to the ability to provide the necessary power for HP ProLiant servers in order to keep them running smoothly and efficiently. This can include providing the appropriate wattage and voltage levels, as well as ensuring compatibility with the server's specific power requirements. It also includes the hot-plug capabilities to quickly and easily replace power supplies without shutting down the server.
Achieving High AvailabilityScalable power solutions refer to the ability to increase or decrease the amount of power provided to a device or system as needed. This can be done by adding or removing power supply units, or by adjusting the output of existing units. This allows for more efficient use of power and can help prevent overloading or underutilization of resources.
Energy-efficient power supplies are designed to consume less power and produce less heat. This can lead to lower electricity costs, longer equipment lifespan and more efficient use of resources.
High-availability power supply refers to the ability of a power supply to continue providing power to a device or system even in the event of a failure. This can be achieved through the use of redundant power supplies, or by using power supplies with built-in failover capabilities.
Power Your HP ProLiant Server is a heading to show that the power supply is especially designed to be used with HP ProLiant servers.
Achieving High availability is the end goal of all these features, as it ensures that the device or system is continuously operational and able to handle any unexpected power outages without any significant disruption. This can be achieved by using redundant power supplies, hot-plug capabilities, and energy-efficient power supplies.
Main Information about this HP 511777-001- Manufacturer: HP
- Part Number or SKU # 511777-001
- Device Type: Power Supply
Technical Information of Server Power Supply
- Input Voltage: AC 100-240 V
- Frequency Required: 50/60 Hz
- Power Capacity: 460 Watt
- Power Supply Type: Server PSU
- Efficiency: 90%+
- 80 PLUS Certification: 80 PLUS Gold
Dimensions & Weight of 460 Watt Server PSU
- Height: 7.38 inch
- Width: 10.38 inch
- Depth: 16.31 inch
- Weight: 8.00 :LBS
Miscellaneous
- Application: ProLiant Gen6 Gen7 Gen8 Gen9
Compatibility
HP ProLiant DL Series: DL320e Gen8 Base (460 Watt), DL320e Gen8 Performance (460 Watt), DL360 G7 Special Server (460 Watt), DL360e Gen8 (460 Watt), DL360e Gen8 Base (460 Watt), DL360e Gen8 Entry (460 Watt), DL360e Gen8 Performance (460 Watt), DL360e Gen8 Special Server (460 Watt), DL360p Gen8 (460 Watt), DL360p Gen8 Base (460 Watt), DL360p Gen8 CMS (460 Watt), DL360p Gen8 Entry (460 Watt), DL360p Gen8 High Performance (460 Watt), DL370 G6 Special Server (460 Watt), DL380 G6 (460 Watt), DL380 G6 Special Rack Server (460 Watt), DL380 G7 Special Server (460 Watt), DL380e Gen8 (460 Watt), DL380e Gen8 Base (460 Watt), DL380e Gen8 Entry (460 Watt), DL380e Gen8 High Performance (460 Watt), DL380e Gen8 Storage (460 Watt), DL380p Gen8 (460 Watt), DL380p Gen8 Base (460 Watt), DL380p Gen8 Entry (460 Watt), DL380p Gen8 High Performance (460 Watt), DL380p Gen8 Special (460 Watt), DL385p Gen8 (460 Watt), DL385p Gen8 Dedicated Workload (460 Watt), DL385p Gen8 Entry (460 Watt), DL385p Gen8 Maximized Consolidation (460 Watt), DL385p Gen8 Storage (460 Watt), DL385p Gen8 Storage Centric (460 Watt) Servers
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