SKU: 70574439857

Extreme Networks 1300W Redundant Power Supply

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Description

Extreme Networks 1300W Redundant Power SupplyPower reliability is the backbone of modern networks, and the Extreme Networks 1300W Redundant Power Supply is engineered to keep critical appliances online when it matters most. This 1300W redundant power module is designed for compatibility with Extreme Networks appliances such as the E3120, E2122, and 4120C, delivering dependable, high efficiency power with hot swappable capabilities. In environments ranging from data centers to campus networks and

Power reliability is the backbone of modern networks, and the Extreme Networks 1300W Redundant Power Supply is engineered to keep critical appliances online when it matters most. This 1300W redundant power module is designed for compatibility with Extreme Networks appliances such as the E3120, E2122, and 4120C, delivering dependable, high-efficiency power with hot-swappable capabilities. In environments ranging from data centers to campus networks and remote installations, uptime is a competitive advantage, and this secondary power supply helps you minimize downtime, safeguard against single-point failures, and simplify maintenance windows. The unit integrates seamlessly into compatible chassis, providing stable performance under peak load while reducing the risk of outages caused by power faults. Whether you’re refreshing an aging infrastructure, expanding capacity, or ensuring resiliency for mission-critical applications, this power supply is built to meet the demands of demanding networks with reliability and ease of serviceability.

  • Ultimate reliability for mission-critical networks: This 1300W redundant power supply is designed to operate in a hot-swappable, 1+1 redundant configuration, providing continuous availability even if one unit fails or requires servicing. With status indicators and rigorous internal protection, operators can monitor health at a glance and respond quickly to disruptions, ensuring key applications stay online without sacrificing performance. The redundancy design minimizes downtime during maintenance windows and ensures that critical network services remain available to users and devices across the enterprise.
  • Wide compatibility and effortless integration: Specifically engineered for Extreme Networks appliances including E3120, E2122, and 4120C, this power supply slots into standard hot-swap bays within the chassis. Its design enables straightforward field replacement, reducing mean time to repair and eliminating the need for specialized tools or complex reconfigurations. The module is engineered to align with existing power rails and connectors, enabling quick deployment in busy data centers and campus networks without downtime or complicated setup.
  • Efficient power management and thermal performance: The 1300W capacity is paired with intelligent power management to deliver stable performance under heavy load while keeping energy consumption in check. The redundant design reduces fan load and helps manage thermal output more effectively, contributing to cooler operation and longer component life. In environments where energy costs matter, this PSU helps optimize total cost of ownership by maintaining steady output with predictable efficiency, while preserving valuable rack space and reducing heat generation.
  • Easy maintenance and serviceability: Maintenance is simplified by hot-swappable design, clear LED indicators, and straightforward replacement procedures. When a unit is in need of service, technicians can remove and replace the failed PSU without powering down the entire chassis in most configurations, keeping critical network services online. The modular approach also makes it easier to inventory, stage, and deploy spare units, minimizing disruptions during upgrades or repairs and shortening outage windows.
  • What you get and how it supports your network strategy: The Extreme Networks 1300W Redundant Power Supply is a strategic investment for network resilience. It pairs with your existing Extreme hardware to ensure continuous operation, reduce risk in outages, and support scalable growth. By providing dependable power delivery with quick field replacement, it supports uptime SLAs, improves maintenance predictability, and helps you plan capacity with confidence. Its robust construction, clear indicators, and seamless integration make it a reliable cornerstone for modern, high-availability networks.

Technical Details of Extreme Networks 1300W Redundant Power Supply

  • Power rating: 1300W maximum output capacity to support high-demand appliances and provide headroom during peak traffic.
  • Redundancy configuration: 1+1 redundant, hot-swappable power supply module designed to maintain operation when one unit is offline for service.
  • Compatibility: Designed for Extreme Networks appliances, including E3120, E2122, and 4120C models, ensuring seamless integration with existing infrastructure.
  • Input/Output characteristics: Supports standard AC input within typical data center ranges (100–240V, 50/60Hz) to align with regional power standards and reduce site power constraints.
  • Form factor and features: Hot-swappable module with straightforward rack and chassis integration, accompanied by status indicators to simplify monitoring and maintenance.

How to Install Extreme Networks 1300W Redundant Power Supply

Installing the Extreme Networks 1300W Redundant Power Supply is designed to be straightforward and minimally disruptive, especially in environments where redundancy is prioritized. Follow these general steps to replace or install a new redundant PSU in compatible Extreme Networks chassis. Note that the exact bay locations and release mechanisms may vary by model; consult your device’s service docs if needed.

  1. Prepare and verify: Confirm that the replacement PSU is the correct model for your Extreme Networks chassis and that the appliance is powered in a maintenance-safe state. If your environment supports hot-swapping, ensure redundancy is intact so the system remains online while you perform the swap. Gather the replacement PSU and any required screws or tools supplied by the manufacturer.
  2. Identify the hot-swappable bay: Locate the power supply bay designated for the 1300W redundant module. The bay typically includes a release latch or handle, LED indicators, and a clean, unobstructed slot for insertion. If the existing unit is functioning, observe its LED status to ensure you understand current health indicators before removal.
  3. Remove the failed or existing module (if replacing): If you’re replacing a failed unit, disengage the release mechanism, pull the module gently out of its slot, and set it aside for replacement or disposal according to your hardware policy. Be mindful of any residual power or hot surfaces; allow the bay to reach a safe state before handling.
  4. Insert the new PSU: Align the new 1300W redundant power supply with the bay and slide it into the chassis until it is fully seated and the latch engages. Apply steady, even pressure to ensure the connectors seat properly. You should hear or feel a click when the module is securely attached.
  5. Verify status and finish: Check the LED indicators on the new PSU to confirm healthy operation. If the device supports remote or in-band monitoring, verify the power supply status in your management console. Monitor the system for a few minutes to ensure both power rails are stable and the redundant unit is contributing to system uptime as expected.

Frequently asked questions

  • Q: What appliances is the Extreme Networks 1300W Redundant Power Supply compatible with?
    A: It is designed for Extreme Networks appliances, including E3120, E2122, and 4120C models, providing a seamless upgrade path for deployments using these chassis.
  • Q: Is the 1300W PSU hot-swappable?
    A: Yes. The unit is built as a hot-swappable power supply module, enabling replacement or service without taking the entire chassis offline in supported configurations.
  • Q: What power range does the unit support?
    A: The PSU supports up to 1300W of output capability, with operation designed to maintain steady performance under load while delivering redundancy for uptime.
  • Q: Do I need to power down the system to replace the power supply?
    A: In most compatible Extreme Networks configurations, the redundant design allows for hot-swapping without powering down the entire system. Always follow your manufacturer’s instructions and ensure you observe safe handling procedures.
  • Q: How can I verify that the PSU is functioning correctly?
    A: Use the chassis indicators and management console to confirm that both power rails are online and that no fault alarms are active. Healthy status typically shows as green or OK on LEDs and in monitoring software.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 70574439857

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Mena
Omaha, US
★★★★★ 5
Good size for my pug!
Color: Dentachew 3 Pk
I love how it’s a good size for my pug it is easy for her to play around with. I had stuffed animals for her to play around with but it looked so silly to watch her play with something that is 10 times as big as her 😂. I had to buy her these toys and she seemed so happy when she first got them. It was so funny and interesting that she had to chew all three toys and decide which one she liked. At first she decided to play with the rope toy and she liked the rope toy, then she got curious with the rubber toys. She has decided that the rubber toys are her favorite and I’ve tried to engage with playing with her with the rope toy. She gets more interactive with the rubber toys! She also looked so relieved while chewing them so that’s a plus!
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Reviewed in the United States on May 16, 2026
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Lindap
Lexington, US
★★★★★ 4
Good for Teething puppies
Color: Teething Stick
After getting my fingers chewed and bitten by my new foster - 8 week old Yorkie , I was desperate to find good teething toys. Fortunately this one arrived quickly. Turned out to be very good for teething puppies! Charlie loves this cooling stick. Once it’s frozen, the cold really seems to soothe his sore gums. The icy part doesn’t stay frozen for long, but it works so well that I bought a second one to keep ready in the freezer while he’s working on the first. Even after it warmed up, he still enjoyed chewing on the soft stuffed part and the tentacles. The product card says not to use it as a chew toy, so supervision is a must, but it held up just fine so far. Overall, this has been a big help during the teething phase — short-lived when frozen, but very effective while it lasts! And worth every penny to save my fingers from being a chew toy.
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Reviewed in the United States on October 7, 2025
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Amanda Rogers
Carnegie, US
★★★★★ 5
From Puppy Teething to Adult Favorite – 7 Years Later
Color: Teething Stick, Color: Teething Stick
This has been one of the best toys I’ve ever bought! My dog has loved the Pupstages Cool Teething Stick since she was a tiny puppy, and now at 7 years old, it’s still one of her absolute favorites. It’s been amazing for soothing teething when she was little, and now she still enjoys chewing on it and carrying it around. It’s held up surprisingly well over the years, especially considering how much use it’s gotten. I also love that you can cool it for extra relief—it really helped during those puppy stages. If you’re looking for a toy that lasts and actually becomes a long-term favorite, this is definitely it. Highly recommend for both puppies and even older dogs who still love a good chew! 🐶
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Reviewed in the United States on May 1, 2026
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Stefne
Birmingham, US
★★★★★ 5
Great for little dogs that like to chew
Color: Hedgehog
Great for my 10 lb chihuahua that loves to chew! Keeps his teeth clean!
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Reviewed in the United States on June 7, 2026
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pgm
Natrona Heights, US
★★★★★ 5
Cute Fun Puppies Love it Immediately Good Price
Color: Teething Stick
This little top was a huge success for my active Multipoo! She started playing with it immediately. I think it will become her favorite toy! It isn't expensive. It is well made and very cute!
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Reviewed in the United States on June 7, 2026

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