HP JG641A Networking Switch 8 Port
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HPE JG641A Procurve Vl Mini-GBIC Expansion Module 8 Ports Refurbished

Availability: In Stock
Part Number#: JG641A
List Price was: $680.77
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Short Description:
JG641A Procurve Switch Vl Power Over Ethernet Plus (PoE+) Mini-GBIC Expansion Module 8 Ports Managed Switch | Made by HPE | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Scalable Network Expansion

The HPE JG641A Procurve Scalable network expansion refers to the ability to add more network resources, such as switches, routers, or other networking devices, to an existing network infrastructure as needed, in order to accommodate growth, changing requirements, or new services. A scalable network expansion strategy enables organizations to easily add additional network resources, without requiring a complete overhaul of the existing network infrastructure.

Here are some benefits of scalable network expansion:

  • Future-Proofing: By having a scalable network expansion strategy in place, organizations can ensure that their network infrastructure can grow and change as needed, without being held back by outdated or insufficient network resources.
  • Cost-Effective: Scalable network expansion can be a more cost-effective solution than replacing an entire network infrastructure, as organizations can add additional resources as needed, rather than making a large upfront investment.
  • Improved Performance: Adding additional network resources can improve network performance, by reducing bottlenecks and improving overall network capacity.
  • Simplified Management: Scalable network expansion can help simplify network management, by allowing administrators to add additional resources as needed, without having to reconfigure or reorganize the entire network.
  • Increased Flexibility: Scalable network expansion provides organizations with increased flexibility, allowing them to adjust their network resources to meet changing requirements, rather than being limited by a fixed network infrastructure.

A scalable network expansion strategy is an important consideration for organizations looking to ensure that their network infrastructure can keep pace with changing requirements and growth, while providing improved network performance, simplified management, and increased flexibility.

High-Speed Network Connectivity

High-speed network connectivity refers to the ability of a network to transfer data at high speeds, allowing for fast and efficient communication between networked devices. High-speed network connectivity is important for a variety of applications and services, including multimedia streaming, online gaming, virtualization, and more.

Here are some benefits of high-speed network connectivity:

  • Improved Performance: High-speed network connectivity provides improved network performance, enabling faster transfer of data, and reducing bottlenecks and latency.
  • Increased Productivity: With high-speed network connectivity, employees can communicate, share files, and access data quickly and efficiently, improving overall productivity.
  • Better User Experience: High-speed network connectivity provides a better user experience, enabling fast and reliable access to online resources and applications, with reduced wait times and downtime.
  • Support for High-Bandwidth Applications: High-speed network connectivity provides the bandwidth needed to support high-bandwidth applications, such as video conferencing, cloud computing, and more.
  • Cost-Effective: High-speed network connectivity is often more cost-effective than traditional networking solutions, as it eliminates the need for additional hardware or components.

High-speed network connectivity is essential for organizations looking to improve network performance, increase productivity, and support high-bandwidth applications and services. By providing fast and reliable access to networked resources, high-speed network connectivity can help organizations achieve their goals and meet the needs of their users.

Efficient Network Management

The HPE JG641A Procurve Efficient network management refers to the practice of effectively and efficiently managing a network, in order to ensure that it operates smoothly and reliably. This includes tasks such as monitoring network performance, configuring network devices, maintaining network security, and more.

Here are some benefits of efficient network management:

  • Improved Network Performance: Efficient network management can help improve network performance, by identifying and addressing issues that may impact network performance, such as bottlenecks, latency, or other problems.
  • Increased Network Uptime: By monitoring network performance and quickly addressing any issues, efficient network management can help ensure that the network remains up and running, minimizing downtime and maximizing availability.
  • Better Resource Utilization: Efficient network management can help organizations make better use of their network resources, by ensuring that network devices and resources are configured and used optimally.
  • Enhanced Security: Efficient network management includes maintaining network security, by implementing security measures, such as firewalls, encryption, and access controls, to protect against security threats.
  • Simplified Management: Efficient network management can help simplify network management, by automating tasks, such as device configuration and monitoring, reducing the need for manual intervention.

Efficient network management is critical for organizations looking to ensure that their network operates smoothly and reliably, providing improved network performance, increased uptime, enhanced security, and simplified management. By effectively managing their network, organizations can achieve their goals and meet the needs of their users.

Main Information about the HPE JG641A

  • Manufacturer: HPE
  • Part Number or SKU# JG641A
  • Product Type: Expansion Module
  • Total Number of Ports: 8 Ports

Technical Information

  • Enclosure Type : Rack-Mountable - 1u
  • Ports : 8 X 10/100/1000 (Poe+) + 2 X Gigabit Sfp
  • Power Over Ethernet (Poe) : Poe+
  • Poe Budget : 180 W


  • Manageable Access Points : 12
  • Maximum Number Of Users : 1000
  • Acl Entries : 2000
  • Maximum Number Of Configured Ssids : 64
  • Mac Address Table Size : 8k Entries
  • Jumbo Frame Support : Yes
  • Routing Protocol : Rip-1, Rip-2, Igmpv2, Igmp, Static Ipv4 Routing, Static Ipv6 Routing
  • Remote Management Protocol : Snmp 1, Rmon, Telnet, Snmp 3, Snmp 2c, Http, Https, Cli
  • Encryption Algorithm : Aes, Ssl, Tls, Tkip, Wpa, Wpa2, Pki, Wep
  • Authentication Method : Radius


  • Flow Control, Layer 2 Switching, Dhcp Support, Arp Support, Vlan Support, Auto-Uplink (Auto Mdi/Mdi-X), Igmp Snooping, Dos Attack Prevention, Diffserv Support, Intrusion Detection System (Ids), Ipv6 Support, Rapid Spanning Tree Protocol (Rstp) Support, Multiple Spanning Tree Protocol (Mstp) Support, Access Control List (Acl) Support, Quality Of Service (Qos), Jumbo Frames Support, Mld Snooping, Endpoint Admission Defense (Ead), Stp Root Guard, Fan Tray, Mac Address Lockout
  • Compliant Standards : IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1d, IEEE 802.1q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3at
  • Processor : 1 : 750 MHz
  • Ram : 512 Mb - Ddr2 Sdram
  • Flash Memory : 1 GB
Expansion / Connectivity
  • Interfaces : 8 X 1000base-T - Rj-45 - Poe+ - 30 W
  • 1 X Console - Rj-45 - Management
  • 2 X Sfp (Mini-Gbic)
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

Here, you can check more available conditions of your desired product JG641A at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

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Individual product warranty mentioned on each item product description page/detail page.

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Shipping Options and Estimated Delivery Time

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UPS® First Overnight - Saturday
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FedEx Shipping Options:

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FedEx Priority Overnight®
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FedEx First Overnight®
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Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

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