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  3. DELTA ELECTRONICS DPS-250AB-91

DELTA ELECTRONICS DPS-250AB-91 Cisco Integrated Router PWR-4331 PWR-4330-AC ISR4331

Dps-250ab-91 Delta Electronics Cisco Pwr-4330-ac For Integrated Services Router Isr4331

( Brand: Delta Electronics ), ( Manufacturer Part Number: DPS-250AB-91 ), ( Model: PWR-4331-AC ), ( Voltage Compatibility: 115 V ), ( Compatible Brand: For Cisco ), ( Cooling: Passive Cooling ), ( Compatible Model: Isr4331 ), ( Maximum Input Current: 21a ), ( Item Length: 7.25 ), ( Connectors: 12 Pin ), ( Type: Power Module ), ( Maximum Power: 252w ), ( Item Height: 1.5 )

Review DELTA ELECTRONICS Cisco For Integrated Services Router

The Cisco Powered Delta DPS-250AB-91 Integrated Router ISR4331 is a powerful and versatile networking solution designed for businesses and organizations seeking high-performance, reliable connectivity. This integrated router is built upon the Cisco ISR 4000 Series, which is renowned for its security features, scalability, and ease of use.

The Delta DPS-250AB-91 model specifically comes with a 250-watt power supply (PWR-4330-AC) that delivers ample power to support various network devices and applications. It is a redundant power supply, ensuring uninterrupted power to the router, minimizing the risk of downtime.

This integrated router is equipped with a robust Cisco Integrated Services Router (ISR) 4331 platform. It offers a broad range of WAN connectivity options, including 3G/4G LTE cellular, DSL, and fiber WAN interfaces. The ISR 4331 supports the latest advancements in networking technology, including Gigabit Ethernet ports, Multi-gigabit Ethernet, and 10 Gigabit Ethernet uplinks.

Security is a top priority with the Delta DPS-250AB-91 Integrated Router ISR4331. Cisco's advanced threat defense solutions, such as Firepower NGIPS and Umbrella, are available to provide comprehensive security for your network. These features help protect against various cyber threats, including malware, phishing, and ransomware, ensuring your business stays secure and productive.

The ISR4331 also offers built-in SD-WAN capabilities, allowing you to optimize application performance across multiple WAN connections. By automatically selecting the best path based on application requirements and network conditions, you can improve application response times, increase bandwidth utilization, and enhance overall network efficiency.

The Delta DPS-250AB-91 Integrated Router ISR4331 is also designed for easy deployment and management. It supports Cisco's Intelligent Automation and Control (IAC) system, allowing you to automate various network tasks and simplify day-to-day management. Additionally, it offers a modular design, making it easy to upgrade and scale as your business grows.

In summary, the Cisco Powered Delta DPS-250AB-91 Integrated Router ISR4331 is an advanced networking solution that offers high-performance, reliability, and comprehensive security features. With its support for various WAN connectivity options, built-in SD-WAN capabilities, and ease of deployment and management, it is an excellent choice for businesses and organizations seeking to modernize their network infrastructure.

The Cisco ISR 4331 Integrated Services Router is a versatile and powerful networking solution that offers various features and functionalities. When considering purchasing a Cisco ISR 4331, the Delta DPS-250AB-91 power supply unit (PSU) can be a suitable choice for providing power to the router. Here are some pros and cons of using the Delta DPS-250AB-91 PSU with the Cisco ISR 4331:

Pros:

1. High Power Density: The Delta DPS-250AB-91 PSU offers a high power density, which is essential for powering the Cisco ISR 4331's various components, including the router and optional modules.

2. Redundant Power Supply: The Delta DPS-250AB-91 PSU is hot-swappable and can be used in a redundant power configuration, ensuring uninterrupted power supply to the router, minimizing downtime.

3. Efficient Power Management: The Delta PSU offers high efficiency, which translates to lower power consumption and reduced energy costs.

4. Compact Design: The Delta DPS-250AB-91 PSU is compact, making it an excellent choice for those with limited space in their networking equipment racks.

Cons:

1. Cost: The Delta DPS-250AB-91 PSU can be more expensive compared to the Cisco-branded PSUs.

2. Compatibility: While the Delta PSU is compatible with the Cisco ISR 4331, it may require additional configuration to ensure proper compatibility.

In conclusion, the Delta DPS-250AB-91 PSU is a reliable and efficient choice to power the Cisco ISR 4331 router, offering high power density, redundancy, and efficient power management. While it may come with a higher cost compared to Cisco-branded PSUs, its advantages outweigh the potential additional expense. To ensure compatibility and proper functioning, it may be necessary to consult the Delta and Cisco documentation and seek expert advice from the vendor or Cisco support.

Recommendation:

For organizations looking to power their Cisco ISR 4331 routers with a high-performance, efficient, and reliable PSU, the Delta DPS-250AB-91 is a strong recommendation. Its advantages, such as high power density, redundancy, and compact design, make it a valuable investment for powering the Cisco ISR 4331 in various networking environments. However, it is crucial to ensure proper compatibility and configuration to optimize its performance and minimize potential issues.

Details:

Item pulled from working router with clock issue.

part #: dps250ab91 prices

  • $48.30-$276.00

specifications powsuppy:

  • brand: Delta Electronics
  • mpn: Dps-250ab-91
  • model: Pwr-4331-ac
  • voltage compatibility: 115 V
  • compatible brand: For Cisco
  • cooling: Passive Cooling
  • compatible model: Isr4331
  • maximum input current: 21a
  • item length: 7.25
  • connectors: 12 Pin
  • type: Power Module
  • maximum power: 252w
  • item height: 1.5

payments powsuppy:

  • other
  • wallet: Paypal
  • credit card: Discover

returns powsuppy:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer
  • method: Money back

shipping powsuppy:

  • carrier: USPS
  • service: USPS Ground Advantage
  • type: Calculated
  • class: Standard
  • transit: 4-10 Days
  • cost: $8.50

general powsuppy:

  • Computers/Tablet's Networking > Computer Components Parts > Power Supplies
  • condition: Used

seller powsuppy:

  • # reviews: 247
  • city: Greenville, Texas
  • rating: 100.0%

offer powsuppy:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: July 13, 2025
  • quantity: 1
voltage compatibility: 115 v, compatible brand: for cisco, cooling: passive cooling, compatible model: isr4331, maximum input current: 21a, item length: 7.25, connectors: 12 pin, type: power module, maximum power: 252w, item height: 1.5,
category: computers > computers/tablets networking > computer components parts > power supplies, sku: 8065009883862772,

Delta Electronics DPS-250AB-91 Is Similar To:

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5 offers $48.30–$276.00 USD
  • Offer #1: $48.30 price + $0.00 shipping estimate = $48.30* total. This Unit has minor wear but has been tested without issue to power on and boot.FREE SHIPPING
  • Offer #2: $276.00 price + $0.00 shipping estimate = $276.00* total. Part Number: 341-0674-01.FREE SHIPPING
  • Offer #3: $64.95 price + $0.00 shipping estimate = $64.95* total. Make: Cisco / Delta.FREE SHIPPING
  • Offer #4: $49.77 price + $10.24 shipping estimate = $60.01* total. Covered by a 30 day worry free return period. Preowned.+$10.24 shipping
  • Offer #5: $99.95 price + $11.35 shipping estimate = $111.30* total. Custom inspections varies from country to country. Made by Delta Sanyo or Sunon, original used by Cisco.+$11.35 shipping

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