1. Enterprise Network Switch Power-Supplies Products
  2. sku: 847492129322781
  3. CISCO N9K-PAC-650-B

CISCO N9K-PAC-650-B Nexus Ac Power Supply 9000 N9K-PAC-650W-B PS-2651-2SA-LF V01

Ps-2651-2sa-lf Cisco N9k-pac-650-b Nexus 9000 N9k-pac-650w-b 650w-b V01 Ac Power Supply

( Brand: Cisco ), ( Manufacturer Part Number: N9K-PAC-650-B ), ( Part Type: Supply ), ( Compatible Brand: For Cisco ), ( Maximum Output Power: 650 W )

Review CISCO Nexus 9000 650w-b V01 Ac Power Supply

The Cisco N9K-PAC-650W-B Nexus 9000 N9K-PAC-650W-B 650W AC Power Supply is a high-performance, redundant power supply unit designed for Cisco Nexus 9000 series switches. This power supply provides a total power capacity of 650 watts, making it an ideal choice for powering larger Nexus 9000 deployments.

The N9K-PAC-650W-B is a hot-swappable power supply, which means it can be replaced without having to shut down the switch or disrupt network traffic. It features a modular design, with two independently isolated power supplies in a single unit. Each power supply is connected to the switch via two Cisco PS-2651-2SA-LF input/output (I/O) modules. These I/O modules are hot-swappable as well, allowing for easy maintenance and replacement.

The power supply is compatible with the Cisco Nexus 9372PX, 9372PX-E, and 9336PX switches, and it conforms to various international safety and regulatory standards, including EN 60950-1, EN 60950-2-52, EN 60950-2-54, and EN 62368-1.

The N9K-PAC-650W-B power supply is also designed for high reliability and efficiency. It features Cisco's EnergyWise technology, which monitors power usage and provides power utilization information to help optimize energy efficiency. It also includes redundant fan modules for active cooling, ensuring the power supply remains operational even under heavy load conditions.

Overall, the Cisco N9K-PAC-650W-B Nexus 9000 N9K-PAC-650W-B 650W AC Power Supply is a high-capacity, hot-swappable power supply designed for larger Nexus 9000 deployments. Its modular design, compatibility with various switch models, and adherence to international safety and regulatory standards make it a reliable and efficient power solution for data center environments.

A Detailed Analysis of Buying Cisco N9K-PAC-650-B, N9K-PAC-650W-B, and PS-2651-2SA-LF V01 Power Supplies

Introduction:

The Cisco Nexus 9000 series is a highly scalable and advanced data center switching platform. The N9K-PAC-650-B, N9K-PAC-650W-B, and PS-2651-2SA-LF V01 power supplies are essential components of this system. In this analysis, we will discuss the pros and cons of purchasing these power supplies to help potential buyers make informed decisions.

Pros of Buying Cisco N9K-PAC-650-B, N9K-PAC-650W-B, and PS-2651-2SA-LF V01 Power Supplies:

1. High Efficiency: These power supplies offer high efficiency, which results in reduced power wastage and lower operating costs.

2. Redundancy: They provide a high level of redundancy, ensuring continued operation even in the event of a power supply failure. This is crucial for mission-critical applications.

3. Scalability: These power supplies can be used with various Nexus 9000 models, enabling scalability as your data center grows.

4. Reliability: Cisco is known for its reliable products, and these power supplies are no exception. They are designed to deliver consistent performance and minimize downtime.

5. Energy Savings: The power supplies offer energy savings through features like fanless operation and power recycling.

Cons of Buying Cisco N9K-PAC-650-B, N9K-PAC-650W-B, and PS-2651-2SA-LF V01 Power Supplies:

1. Cost: These power supplies can be quite expensive, which may be a significant drawback for smaller organizations or those with limited budgets.

2. Complexity: Integrating these power supplies into your existing infrastructure may require additional resources and expertise, adding to the cost and complexity.

3. Dependence on Cisco: By choosing Cisco power supplies, you are committing to the Cisco ecosystem. This may limit your flexibility in terms of future upgrades or expansions.

Conclusion:

In conclusion, the Cisco N9K-PAC-650-B, N9K-PAC-650W-B, and PS-2651-2SA-LF V01 power supplies offer several advantages, including high efficiency, redundancy, scalability, reliability, and energy savings. However, they also come with drawbacks, such as cost, complexity, and dependence on Cisco.

Recommendation:

If your organization requires a highly scalable, efficient, and reliable data center switching solution, the Cisco N9K-PAC-650-B, N9K-PAC-650W-B, and PS-2651-2SA-LF V01 power supplies are excellent choices. However, if budget constraints are a concern, you may want to consider alternative power supply options or consider purchasing used or refurbished Cisco power supplies to reduce costs. Ultimately, the decision depends on your organization's specific needs and priorities.

Details:

Experience reliable and efficient power supply for your Cisco Nexus 9000 series with the genuine PS-261-2SA-LF AC Power Supply.

part #: n9kpac650 prices

  • $94.99-$124.99

specifications enteswitch:

  • brand: Cisco
  • mpn: N9k-pac-650-b
  • part type: Supply
  • compatible brand: For Cisco
  • maximum output power: 650 W

offer enteswitch:

  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 2
  • started: May 17, 2025

general enteswitch:

  • Enterprise Networking, Servers > Switches Hubs > Switch Power Supplies
  • condition: Used

seller enteswitch:

  • # reviews: 1750
  • city: Atlanta, Georgia
  • rating: 97.9%

shipping enteswitch:

  • service: USPS Ground Advantage, UPS Ground Saver, UPS Ground
  • type: Calculated
  • carrier: USPS, UPS
  • cost: $9.67
  • class: Standard, Economy
  • transit: 5-13 Days

payments enteswitch:

  • credit card: Visa
  • other
  • wallet: Paypal

returns enteswitch:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days
  • method: Money back
part type: supply, compatible brand: for cisco, maximum output power: 650 w,
category: computers > enterprise networking, servers > switches hubs > switch power supplies, sku: 847492129322781,

Cisco N9K-PAC-650 Is Similar To:

enteswitch logo
5 offers $94.99–$124.99 USD
  • Offer #1: $99.00 price + $0.00 shipping estimate = $99.00* total. CISCO W 650W AC POWER SUPPLY FOR CISCO NEXUS 9K SWITCH 341-0622-01.FREE SHIPPING
  • Offer #2: $94.99 price + $28.92 shipping estimate = $123.91* total. No missing parts C6 Used Excellent.+$28.92 shipping
  • Offer #3: $124.99 price + $0.00 shipping estimate = $124.99* total. Quantity: ONE (1). Model Number :Cisco N9K-C9396PX Nexus Switch.FREE SHIPPING
  • Offer #4: $85.00 price + $0.00 shipping estimate = $85.00* total. Plug-and-Play Ready: Pre-tested and ready to deploy right out of the box.FREE SHIPPING
  • Offer #5: $44.99 price + $0.00 shipping estimate = $44.99* total.FREE SHIPPING

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