900W 80 Plus Gold Hot-Plug Server PSU for HP ProLiant DL20 160 G9, Replacement for HSTNS-PL48-B 775595-B21 775592-001 775593-002 830219-001

Aomoproing 900W server power supply is a high-efficiency, hot-pluggable replacement module engineered exclusively for HP ProLiant DL20 Gen9 and DL160 Gen9 rack servers. It fully conforms to original HPE specifications, physical dimensions, and connector layouts, ensuring seamless integration and zero compatibility issues with your Gen9 server infrastructure.

Fully interchangeable with HPE part numbers HSTNS-PL48-B, 775595-B21, 775592-001, 775593-002, and 830219-001, this unit delivers robust 900W continuous power to support high-performance CPUs, multiple hard drives, and expansion cards in enterprise-level server configurations. Featuring 80 Plus Gold certification and up to 94% energy conversion efficiency, it drastically reduces power consumption and heat output, lowering data center cooling costs and improving overall system sustainability.

Designed for mission-critical environments, this PSU supports hot-swap installation, allowing you to replace or upgrade the power supply without powering down the server, ensuring maximum uptime. It accepts a versatile universal input (100-240V AC / 180-320V DC) and operates at 47-63Hz, making it fully compatible with global power grids.

Built with server-grade, high-temperature resistant components and equipped with comprehensive safety protections (over-voltage, over-current, short-circuit, and over-temperature), this power supply safeguards your server hardware from power irregularities. Its compact, lightweight design (approx. 400g) fits perfectly into 1U/2U Gen9 server chassis.

Each unit undergoes rigorous pre-shipment testing to ensure reliable performance in 24/7 data center operations. It is the ideal solution for server maintenance, power redundancy setups, and replacing faulty or aging power supplies in HP ProLiant DL20 G9, DL160 G9, and other compatible Gen9 servers.