Name: 816449-B21 HP 800W Platinum Hot-Pluggable Power Supply for ProLiant Gen9
Brand: HP
SKU: 816449-B21
Price: 130.05 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HP 800-Watts Platinum Hot-Pluggable Power Supply is designed to deliver stable power to ProLiant DL360, DL380, and ML350 Gen9 servers. It fits into existing server infrastructure and allows technicians to swap units without interrupting service, making it a practical choice for environments where reliability and efficiency matter.

General Information
Brand	HP
Part Number	816449-B21
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50Hz,60Hz
Output	12V
Max. Output Power	800W
Efficiency Rating	80 Plus Platinum
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	HP ProLiant DL360 Gen9, HP ProLiant DL380 Gen9, HP ProLiant ML350 Gen9

Physical Characteristics
Weight	9.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE, CCC, TUV, cULus

Product Description
This HP 800-Watts Platinum Hot-Pluggable Power Supply provides reliable and efficient power delivery tailored for ProLiant Gen9 servers. It's built to ensure continuous server operation, even during maintenance or upgrades, thanks to its hot-pluggable feature. Often found in data centers and enterprise environments, this power supply supports critical workloads where uptime is essential. IT professionals and system administrators rely on it for its balance of power efficiency and performance. Key Features High 800-watt output suitable for demanding server loads Hot-pluggable design enables replacement without downtime Platinum-level efficiency minimizes power waste and heat Compatible with multiple ProLiant Gen9 server models Compact form factor fits standard server bays This power supply is typically deployed in rack-mounted server setups that require dependable power and easy servicing. It plays a key role in maintaining server availability while helping to keep operational costs in check through improved energy use.

Use Cases
The HP 800-Watt Platinum Hot-Pluggable Power Supply is primarily implemented in enterprise data centers and IT environments where high availability and energy efficiency are critical. It benefits system administrators managing HP ProLiant Gen9 server clusters requiring uninterrupted power and minimal maintenance downtime. How It's Used: Supporting virtualization platforms in medium to large data centers to ensure continuous operation during power supply replacements. Deployed in high-density rack environments where efficient power consumption reduces cooling requirements and operational costs. Used by enterprise IT teams managing database and application servers that demand reliable power delivery under heavy workloads. Integrated into edge computing nodes requiring hot-swappable components to maintain service availability in distributed locations. Utilized in storage clusters where minimal service interruption is vital for data integrity and accessibility. This power supply enhances operational reliability by enabling hot-swappable power management, supporting scalability in dynamic server infrastructures. Its efficient design aids in reducing total power consumption, aligning with organizational goals for sustainable IT operations.