HPE 656364-B21 1200W Common Slot Platinum Plus Hot Plug PSU

• Brand: HPE
• Product Type: Ethernet server network adapter
• Product Family: HPE Ethernet 361T
• Model: 361T
• Option Part Number: 652497-B21
• SKU: 652497-B21
• Network Controller: Intel Ethernet I350 Controller
• Ethernet Ports: 2
• Port Type: RJ-45
• Ethernet Speed: 10/100/1000 Mbps
• Duplex: Half- and full-duplex
• Network Cabling: Twisted-pair
• Maximum Cable Distance: Up to 100 m with Category 5 or better cabling
• Host Interface: PCI Express
• PCIe Standard: PCIe 2.1
• PCIe Data Path: Four-lane x4
• Compatible PCIe Slots: x4, x8 and x16
• Form Factor: Stand-up adapter
• Jumbo Frames: Up to 9,500 bytes
• Virtualization: VMDq; supported VMQ capabilities
• Network Teaming: ProLiant Teaming
• Load Balancing: Transmit Load Balancing and Switch-Assisted Load Balancing
• PXE: Supported
• Wake-on-LAN: Supported
• VLAN: IEEE 802.1Q
• Priority Tagging: IEEE 802.1p
• Link Aggregation: IEEE 802.3ad
• Flow Control: IEEE 802.3x
• IPv6: Packet transmit and receive support; offload capabilities excluded for IPv6
• Precision Timing: IEEE 1588 PTP
• Time Synchronization: IEEE 802.1AS hardware-enabled time synchronization
• Energy Efficient Ethernet: IEEE 802.3az

Why Choose This Product?

• 1200W power capacity - Gives infrastructure teams a high-capacity PSU option for compatible HPE server configurations.
• 94% efficiency - Provides a measurable efficiency advantage for power-budget, operating-cost and thermal planning. 
• Hot-plug serviceability - Supports PSU replacement in compatible redundant configurations without requiring the same level of service interruption as a non-hot-plug design.
• Common Slot compatibility - Helps organizations standardize power components across supported HPE server families.
• Power Discovery Services - Adds compatibility with HPE's power-management ecosystem where the server and infrastructure support it. 
• High-line 1200W capability - At 200–240V input, HPE specifies the full 1200W rated output, making high-line operation important when planning higher-power configurations. 
• Procurement-ready SKU - 656364-B21 gives purchasing teams a precise HPE part number for quotations, spares, BOMs and lifecycle records.
• Configuration-driven selection - HPE recommends using Power Advisor before selecting the PSU, helping prevent undersizing and unnecessary overcapacity.