J9805A

Name: J9805A
SKU: J9805A
Rating: 4 (1 reviews)

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Name:	J9805A
Model:	HPE J9805A - Aruba Power Supply
Brand:	Aruba
Detail:	Aruba 640 Redundant/External PS Shelf
	Rating: 80% 4/5.0 1 Review 10 Questions
Availability:	Item Backordered
Condition:	New Factory Sealed

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J9805A

Aruba 640 Redundant/External PS Shelf

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Overview

J9805A Overview

Aruba's J9805A, known as the Aruba 640 Redundant/External PS Shelf, is designed to offer reliable power redundancy for network devices. This product is ideal for enterprise-level IT infrastructures, ensuring continuous operation and fault tolerance. Its robust build and efficient design make it perfect for critical network environments.

J9805A Product Highlights

● Redundant power support
● External power shelf
● Compatibility with Aruba products
● Enhanced power efficiency
● Scalable design

Product Features Comparison

Feature	J9805A	J9806A	J9807A	JL087A	JL088A	JL089A	J9820A
Power Redundancy	Yes	Yes	No	Yes	No	Yes	No
External Shelf	Yes	No	No	Yes	Yes	No	Yes
Compatibility	Aruba	Aruba	Aruba	Aruba	Aruba	Aruba	Aruba
Power Efficiency	High	Medium	Low	High	Medium	Low	Medium
Scalability	Yes	Yes	No	Yes	No	Yes	No

J9805A Product Application Scenarios

● Enterprise-level network infrastructures
● High-availability setups
● Data center reliability

Optional Add-ons

Model	Description
JL085A	Aruba 640 External Redundant Power Supply
JL086A	Aruba 640 Power Cord Kit
JL087A	Aruba Power Management Module

Get More Information

Discover unbeatable prices and fast shipping for the Aruba J9805A. Access the detailed Aruba J9805A datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at sales@router-switch.com.

Quality Certifications

Specification

J9805A Specification

J9805A Specifications
Brand	Aruba
Model	J9805A
Product Name	Aruba 640 Redundant/External PS Shelf
Form Factor	Rack-Mountable
Rack Units	1U
Power Supply	640W Power Supply Shelf
Number of PSUs Supported	4
Redundancy	N+1 Redundancy
Front-to-Back Airflow	Yes
Cooling	Fans Included
Input Voltage Range	100-240V AC
Input Frequency	50-60Hz
Electrical Efficiency	80 Plus Platinum Certified
Maximum Power Output	2560W
Hot-Swappable	Yes
LED Indicators	Status LEDs
Dimensions (W x D x H)	17.6 x 16.6 x 1.7 inches
Operating Temperature	0°C to 45°C (32°F to 113°F)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Certification	CE, UL, CSA, FCC, VCCI

Quality Certifications

Customer Reviews

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Q&A

Questions & Answers

What common troubleshooting steps should I follow for the Aruba 640 Redundant/External PS Shelf?

Common troubleshooting steps include checking power connections, verifying power supply unit status, and ensuring the shelf is securely mounted.

What accessories are available for the Aruba 640 Redundant/External PS Shelf?

Accessories include additional power supply units and power cables compatible with the Aruba 640 Redundant/External PS Shelf.

How does the Aruba 640 Redundant/External PS Shelf compare with other similar products?

The Aruba 640 Redundant/External PS Shelf is specifically designed for Aruba 2920 Series Switches, offering seamless compatibility and enhanced reliability compared to generic solutions.

Can the Aruba 640 Redundant/External PS Shelf be used with different switch series?

The Aruba 640 Redundant/External PS Shelf is optimally designed for use with the Aruba 2920 Series Switches, ensuring maximum efficiency and reliability.

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How cost-effective is the Aruba 640 Redundant/External PS Shelf?

The Aruba 640 Redundant/External PS Shelf (J9805A) offers high cost-effectiveness by providing redundancy and power efficiency, crucial for maintaining network uptime and reducing operational costs.

What are the key features of the Aruba 640 Redundant/External PS Shelf?

The Aruba 640 Redundant/External PS Shelf supports redundant power supplies, enhancing reliability and providing continuous power to Aruba 2920 Series Switches.

What is the typical application scenario for the Aruba 640 Redundant/External PS Shelf?

The Aruba 640 Redundant/External PS Shelf is ideal for enterprise environments that require high availability and redundancy for connected Aruba 2920 Series Switches.

How do I install the Aruba 640 Redundant/External PS Shelf?

To install the Aruba 640 Redundant/External PS Shelf, mount it in a standard 19-inch rack and connect the power supply units to the Aruba 2920 Series Switches.

Does the Aruba 640 Redundant/External PS Shelf need regular upgrades?

The Aruba 640 Redundant/External PS Shelf generally does not require regular upgrades, but it's essential to keep the firmware of connected switches updated.

Are there alternative products to the Aruba 640 Redundant/External PS Shelf?

Alternative products include redundant power supply shelves from other manufacturers, but they may not be optimized for Aruba 2920 Series Switches.