CHALLENGER CABLE SALES PS-2.5-12-30DT1 Power Supply Cisco PS-2.5-12-12-3DT1 8742HDC 9865HDC

( Brand: Challenger Cable Sales ), ( Manufacturer Part Number: PS-2.5-12-30DT1 ), ( Connector Size: 5.5 Mm X 2.5 Mm ), ( Compatible Brand: For Cisco ), ( Type: Switching Power Supply ), ( Color: Black ), ( Output Current: 3a ), ( Compatible Series: Universal ), ( Maximum Output Power: 36 W ), ( Compatible Model: For Cisco 8742hdc, For Cisco 9865hdc ), ( Output Voltage: 12 V ), ( California Prop 65 Warning: This Item Does Not Contain Any Chemicals Or Materials Specified In The California Prop 65 List. )

Review CHALLENGER CABLE SALES Genuine Power Supply Cisco

The Challenger Cable PS-2.5-12-30DT1 and PS-2.5-12-12-3DT1 power supplies are designed specifically for use with Cisco 8742HD-C and 9865HD-C series switches. These power supplies offer reliable and efficient power delivery, ensuring optimal performance of your Cisco networking equipment.

The PS-2.5-12-30DT1 power supply delivers a total output power of 30 watts, with 12 watts available on the DC output. It has a standard IEC C13 power connector and a DC output connector with four 2.5mm DC pins, arranged in a right-angle configuration. This design allows for easy installation and connection to the Cisco switch.

The PS-2.5-12-12-3DT1 power supply, on the other hand, delivers a total output power of 12 watts, with 12 watts available on the DC output. It also features a standard IEC C13 power connector and a DC output connector, but with three 2.5mm DC pins, arranged in a right-angle configuration. This power supply is ideal for switches that require a lower power supply.

Both power supplies are built with high-quality components that ensure reliable and efficient power delivery. They are also designed with safety features, such as over-current protection, over-voltage protection, and short-circuit protection, to ensure the safety of your equipment.

The Challenger Cable PS-2.5-12-30DT1 and PS-2.5-12-12-3DT1 power supplies are a great choice for anyone looking for a reliable and efficient power solution for their Cisco 8742HD-C and 9865HD-C series switches. These power supplies are easy to install, and their compact design makes them ideal for use in a variety of networking environments. With their robust features and high-quality components, you can trust these power supplies to keep your Cisco equipment running at its best.

A Comparative Analysis of Cisco 8742HDc and 9865HDc Power Supplies with Challenger PS-2.5-12-30DT1 and PS-2.5-12-12-3DT1 Power Supplies

Cisco 8742HDc and 9865HDc are enterprise-grade power supplies designed for Cisco Catalyst 4500 series switches. Both offer high power density, redundancy, and advanced features.

- High power capacity

- Redundancy and failover support

- Efficient cooling

- Modular design for easy replacement

- Compatible with various Cisco Catalyst models

- Expensive compared to third-party alternatives

- Proprietary design may limit future upgrades

- May require Cisco's IOS for full functionality

Challenger PS-2.5-12-30DT1 and PS-2.5-12-12-3DT1 are third-party, cost-effective power supplies designed to replace original Cisco power supplies.

- Cost-effective

- Compatible with various Cisco Catalyst models

- Similar form factor and interface

- Offers equivalent power capabilities

- Lower brand reputation compared to Cisco

- Limited redundancy and failover options

- Potential compatibility issues

- May not support all advanced features

1. Budget: Challenger power supplies are generally less expensive than their Cisco counterparts.

2. Redundancy and failover requirements: Cisco power supplies offer built-in redundancy and advanced failover options.

3. Future upgrade plans: Cisco's proprietary design may limit future upgrades.

4. Compatibility: Ensure that the Challenger power supplies are fully compatible with your Cisco Catalyst models.

If budget is a primary concern and you have no specific redundancy or failover requirements, the Challenger PS-2.5-12-30DT1 or PS-2.5-12-12-3DT1 power supplies may be a suitable choice. However, if your infrastructure demands high availability or advanced features, it's recommended to stick with Cisco's enterprise-grade power supplies, such as the 8742HDc or 9865HDc.

Details:

Model: PS-2.5-12-12-3DT. We thoroughly test our adapters for broken or twisted wires and properly working power jacks. The body may have minor cosmetic flaws, dust, scratches, etc. Input: 100-240V 0.8A 50-60Hz.

Genuine Challenger Cable PS-2.5-12-12-3DT1 Power Supply for Cisco 8742HDC 9865HDC: Brand. This adapter is tested and guaranteed to be fully functional. That will not affect its functionality. These adapters are manufactured with the top quality materials and include multiple smart features, like safeguarding against IV - incorrect voltage , SC short circuit, IO internal overheating, etc.

Output: 12V 3A. They are designed by a manufacturer to safely power supply your device under different conditions, which may occur.

part #: ps251230dt1 prices

• $5.99-$15.29

specifications prinopower:

• brand: Challenger Cable Sales
• mpn: Ps-2.5-12-30dt1
• connector size: 5.5 Mm X 2.5 Mm
• compatible brand: For Cisco
• type: Switching Power Supply
• color: Black
• output current: 3a
• compatible series: Universal
• maximum output power: 36 W
• compatible model: For Cisco 8742hdc, For Cisco 9865hdc
• output voltage: 12 V
• california prop 65 warning: This Item Does Not Contain Any Chemicals Or Materials Specified In The California Prop 65 List.

payments prinopower:

• other
• wallet: Google-pay
• credit card: Diners-club

shipping prinopower:

• transit: 3-7 Days
• cost: $0.00
• service: Expedited, Overnight
• class: Expedited, One-day
• type: Fixed

returns prinopower:

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

general prinopower:

• Printers, Scanners Supplies > Printer Scanner Parts Accs > Power Supplies
• condition: Used

seller prinopower:

• # reviews: 27137
• city: Sarasota, Florida
• rating: 99.4%

offer prinopower:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• best offers: True
• started: October 22, 2025

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