3COM AA19720 Astec Frame Power Supply 30W KNB1530 042-66100040

( Brand: 3com ), ( Manufacturer Part Number: AA19720 ), ( Type: Power Supply ), ( Maximum Power: 30w )

Review 3COM Astec 30w Open Frame Power Supply

The 3COM AA19720 ASTEC 30W Frame Power Supply with part number KNB1530 042-66100040 is a high-performance power supply unit designed specifically for use in telecommunications and networking equipment. This power supply delivers a consistent 30 watts of power and is housed in a compact and robust frame that is ideal for use in telecom racks and other similar environments.

The power supply features an input voltage range of 90-264V AC, making it suitable for use in a wide range of electrical environments. It also has an output voltage of 12V and a current rating of 2.5A, providing ample power for most telecom and networking applications. The unit is designed with efficiency in mind, with a high power factor and low standby power consumption, ensuring that it operates cost-effectively and helps to minimize energy waste.

The 3COM AA19720 ASTEC power supply is constructed using high-quality components and advanced circuitry, ensuring reliable operation even in demanding environments. It is also designed with built-in protection features, including overvoltage, undervoltage, and short circuit protection, to help safeguard against potential electrical issues.

The power supply is also designed with ease of installation in mind. It features a standard IEC power cord and a removable AC cord, making it simple to connect to the electrical supply. The unit also has a compact form factor, measuring just 1.7 inches (43.18mm) in height, making it easy to install in limited space environments.

In summary, the 3COM AA19720 ASTEC 30W Frame Power Supply with part number KNB1530 042-66100040 is a high-performance, compact, and robust power supply unit that is ideal for use in telecommunications and networking applications. With its wide input voltage range, consistent output power, and advanced protection features, it is a reliable and cost-effective solution for powering a wide range of telecom and networking equipment.

The 3COM AA19720 ASTEC 30W Frame Power Supply KNB1530 042-66100040 is a power supply unit designed for use with 3COM's ASTEC frame-based networking products. Here are some potential pros and cons of buying this power supply:

1. Compatibility: This power supply is specifically designed for use with 3COM's ASTEC frame-based networking products, ensuring a reliable and seamless integration with your networking infrastructure.

2. Efficiency: With a maximum output power of 30W, this power supply is capable of delivering enough power to support multiple network devices, making it a cost-effective solution for larger networking setups.

3. Redundancy: The hot-swappable design of this power supply allows for easy replacement without having to shut down the entire network, providing an added level of redundancy and uptime.

1. Limited compatibility: This power supply is only compatible with 3COM's ASTEC frame-based networking products, which may limit its usefulness for those with networking equipment from other manufacturers.

2. Price: Compared to some other power supply options on the market, this power supply may be more expensive due to its specific compatibility with 3COM's products.

3. Size and weight: As a dedicated power supply unit designed for use with frame-based networking equipment, this power supply may be larger and heavier than some other options, requiring additional space and resources for installation.

In conclusion, the 3COM AA19720 ASTEC 30W Frame Power Supply KNB1530 042-66100040 offers several advantages for those with 3COM's frame-based networking equipment, including compatibility, efficiency, and redundancy. However, its limited compatibility, potential cost, size, and weight may be drawbacks for some users. Ultimately, the decision to purchase this power supply will depend on the specific needs and budget of your networking setup. If you have 3COM's frame-based networking equipment and require a reliable and efficient power supply solution, this may be a good option for you. Otherwise, you may want to consider other power supply options that may be more versatile or cost-effective for your needs.

Details:

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Item condition Refurbished means we pull the parts from working systems. 0-Hours on hard drives means the are never installed/used in a system and is brand new with No hour usage them. Item Condition New others means item pulled from brand new system and does not have original Manufacturer packaging material. If you re looking to buy high quality IT products, look no further.

part #: aa19720 price

• $28.99

specifications powsuppy:

• brand: 3com
• mpn: Aa19720
• type: Power Supply
• maximum power: 30w

offer powsuppy:

• started: September 26, 2025
• best offers: True
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0

shipping powsuppy:

• transit: 4-7 Days
• cost: $0.00
• service: Standard
• type: Fixed
• class: Standard

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general powsuppy:

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

seller powsuppy:

• # reviews: 13852
• rating: 99.5%
• city: Houston, Texas

returns powsuppy:

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

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