HPE 590203-B21 Networking Switch 18 Port
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590203-B21 HPE Voltaire Infiniband QDR 324P 18 ports Switch Refurbished

Availability: In Stock
Part Number#: 590203-B21
List Price was: $553.85
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Short Description:
590203-B21 Voltaire Infiniband QDR 1 X Expansion Slot 324P Plug-In Module 18 ports Switch | Made by HPE | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Advanced Monitoring and Management

Advanced monitoring and management refer to the use of advanced tools and techniques to monitor and manage network switches in order to optimize network performance and reliability. Here are some strategies for advanced monitoring and management:

  • Real-time monitoring: Implementing real-time monitoring of switch performance, such as monitoring switch port status, switch utilization, and switch health, can provide real-time visibility into network performance, making it easier to identify and resolve network issues.
  • Network visualization: Using network visualization tools can provide a graphical representation of the network, making it easier to identify and resolve network issues.
  • Automated monitoring and reporting: Implementing automated monitoring and reporting of switch performance can provide real-time visibility into network performance, making it easier to identify and resolve network issues.
  • Performance and capacity planning: Implementing performance and capacity planning can help organizations proactively manage network resources and avoid network congestion.
  • Configuration management: Implementing configuration management can ensure that switches are properly configured and help prevent configuration errors that can impact network performance and reliability.
  • Integration with other management tools: Integrating switch management with other management tools, such as network management platforms or cloud management services, can provide a unified view of network resources and simplify network administration.

By implementing advanced monitoring and management techniques, organizations can improve network performance and reliability, reduce downtime, and improve the overall performance of their network.

Enhanced Network Redundancy

Enhanced network redundancy refers to the implementation of strategies and technologies to increase the reliability and availability of a network. Network redundancy is achieved by creating backup or alternate paths for network traffic, so that in the event of a failure, traffic can be redirected to a different path and network availability can be maintained.

Here are some strategies for enhanced network redundancy:

  • Link Aggregation: Link aggregation is the process of combining multiple physical links into a single logical link. This provides a backup path for network traffic in case of link failure.
  • Redundant switches: Implementing redundant switches, such as using a failover switch, provides a backup switch that can take over network traffic in case of a switch failure.
  • Redundant power supplies: Implementing redundant power supplies, such as using dual power supplies in switches, can provide backup power in case of power supply failure.
  • Redundant network paths: Implementing redundant network paths, such as using multiple paths for network traffic, provides backup paths in case of network link failure.
  • Network virtualization: Network virtualization, such as using virtual switches or virtual routers, can provide network redundancy by creating multiple virtual network paths that can be used in case of network failure.

Reliable and Robust Network Performance

Reliable and robust network performance refers to the ability of a network to consistently deliver high-quality performance, even under adverse conditions. This is achieved by implementing strategies and technologies that increase network stability, reliability, and resilience.

Here are some strategies for achieving reliable and robust network performance:

  • Network design: A well-designed network, with proper redundancy and failover mechanisms, can improve network reliability and reduce downtime.
  • Quality of Service (QoS): Implementing Quality of Service (QoS) can ensure that critical network traffic receives priority over less critical traffic, improving network performance and reliability.
  • Network optimization: Network optimization strategies, such as bandwidth management, can improve network performance by making more efficient use of network resources.
  • Load balancing: Load balancing can improve network performance by distributing network traffic evenly across multiple network links, reducing the impact of congestion and improving network reliability.
  • Network security: Implementing robust network security measures, such as firewalls and intrusion detection systems, can protect the network from malicious activity, ensuring reliable and stable performance.

By implementing these strategies, organizations can achieve reliable and robust network performance, reducing downtime and improving the overall performance of their network.

General Information

  • Manufacturer: HPE
  • Manufacturer Part Number: 590203-B21
  • Type: Networking
  • Sub-Type:18 Ports
  • Product Name : Voltaire Ib Qdr 324p Swi 18p Line Board
  • Product Type : Infiniband Switch
  • Number Of Fiber Channel Ports : 18
  • Form Factor : Plug-In Module
  • Product Model : 592279-001
  • Expansion Slots : 1 X Expansion Slot
  • Scalability Up To : 324 Port
  • Number Of Expansion Slots : 1
Product Condition:
Warranty provided by ALLHDD.COM:
30 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.

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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:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

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

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.


Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday

FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states

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:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.