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Company Name：Kino Technology Limited
Website：www.kino86.com
Address ：Room 312, Honghua Building, No. 1 Guangyayuan Road, Bantian Street, Longgang District, Shenzhen city, Guangdong Province, China
Contact Person：kiki
Tel ：+8613040881925
E-mail：kiki@szkiki.com
Wechat:+8613040881925
Whatspp: +8613040881925
Teams:kiki@szkiki.com
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| Product >> Cisco >> ALL |
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Product_Id： |
839423416 |
ProductName： |
N9K-PAC-650W |
Specification： |
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Product Notes： |
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Product Category： |
Cisco |
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| Product Description |
Cisco N9K-PAC-650W Full English Description
Product Overview
The Cisco N9K-PAC-650W is a hot-swappable 650W AC Field-Replaceable Unit (FRU) power supply module for early-generation Cisco Nexus 9000 fixed-form factor data center switches. It adoptsPort-Side Intake (Reverse Airflow / Front-to-Back Airflow)distinguished by burgundy handle marking and features 80 PLUS Platinum high efficiency. This AC power module provides stable 12VDC power output for compact leaf-spine switching platforms, designed for enterprise data centers, colocation facilities and ACI fabric deployments powered by standard alternating current.
Key Features
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650 Watt Continuous Rated Output
Delivers maximum 650W continuous 12VDC output with standby power support. Supports 1+1 redundant deployment and dynamic load sharing to avoid single-point power outages for mission-critical network services.
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Universal Wide-Range AC Input
Built for standard mains AC power infrastructure:
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Input Voltage: 100 VAC ~ 240 VAC
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Frequency: 50–60 Hz
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Port-Side Intake (Reverse Airflow)
Cool air enters the chassis from port side, hot air exhausts towards fabric side.
Important Note: All power supplies and fan modules installed within one chassis must maintain identical airflow direction. Do NOT mix PI (port-side intake) and PE (port-side exhaust) modules. AC and DC power supplies cannot be mixed in the same switch chassis.
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Hot-Swap FRU Architecture
Supports online insertion and removal. Technicians can replace defective power modules without powering down the host switch to achieve non-disruptive live maintenance.
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Real-Time Telemetry & LED Status Indication
Front-panel LED indicators display AC input status and operational health. The module transmits temperature, voltage and fault alarm metrics to the NX-OS operating system via chassis backplane.
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Multi-Layer Hardware Protection
Integrated overvoltage protection (OVP), overcurrent protection (OCP), overtemperature protection (OTP) and short-circuit protection to protect both power supply and host switch hardware.
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80 PLUS Platinum High Energy Efficiency
Optimized power conversion reduces power waste and thermal generation, lowering cooling energy consumption in data center environments.
Supported Hardware Platforms
Cisco Nexus 9000 Series Fixed Switches
N9K-C9332PQ, N9K-C9396PX, N9K-C93128TX, N9K-C9372PX-E
Typical Application Scenarios
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Leaf-spine architecture data center switching
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ACI (Application Centric Infrastructure) fabric deployments
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Enterprise and carrier colocation data centers with standard AC power
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Medium-density 10G/40G Layer2 / Layer3 data center switching environments
Technical Specifications
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Form Factor: Plug-in modular FRU
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Airflow Type: Port-Side Intake (Reverse Airflow, Burgundy Label)
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Main DC Output: 12 VDC
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Efficiency Standard: 80 PLUS Platinum
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Hot Swappable: Yes
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Redundancy Mode: 1+1
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Compliance: NEBS, UL62368-1, EN62368-1, FCC Class A, CE certified, RoHS compliant
Short Version for E-commerce Listing
Cisco N9K-PAC-650W, 650W Hot-Swappable AC Power Supply Module for Cisco Nexus 9000 Series Data Center Switches. Port-side intake (reverse airflow) model with burgundy handle and 80 PLUS Platinum efficiency. Equipped with universal 100–240VAC wide input, multi-level circuit protection and real-time LED telemetry monitoring. Supports 1+1 power redundancy and non-disruptive hot-swap maintenance, suitable for enterprise and ACI fabric data center infrastructure with standard AC power feeds.
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| Click：19 Entry Time：2026-08-03 【Print】 【Close】 |
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