HPE J4903A 24 Ports Switch
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HPE J4903A ProCurve 2824 20 x 10/100/1000Base-T Ethernet 24 Refurbished

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Part Number#: J4903A
List Price was: $288.46
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Short Description:
J4903A ProCurve 2824 20 x 10/100/1000Base-T Small Form-Factor Pluggable Plus (SFP+) Layer 2 Ethernet Managed 24 Ports Switch | Made by HPE | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Product Overview for the HPE J4903A Ethernet 24 Ports Switch

In the fast-paced realm of networking, having a reliable and high-performance switch is paramount. The HPE J4903A ProCurve 2824 is a standout choice for businesses seeking a robust solution to meet their Ethernet connectivity needs. In this detailed exploration, we'll delve into the features, specifications, and benefits of the HPE J4903A, focusing on its 20 x 10/100/1000Base-T Ethernet 24 Ports configuration.

HPE J4903A ProCurve 2824

The HPE J4903A ProCurve 2824 is a versatile and advanced Ethernet switch designed to facilitate seamless communication within a network. With 24 ports supporting speeds of 10/100/1000Base-T, this switch is capable of handling high data traffic while ensuring reliable and efficient connectivity.

High-Speed Connectivity

The 20 x 10/100/1000Base-T Ethernet ports provide the necessary bandwidth for demanding applications and data-intensive tasks. Whether it's large file transfers, video conferencing, or data backups, the HPE J4903A excels in delivering high-speed connectivity.

24 Ports for Enhanced Scalability

With 24 ports at your disposal, the ProCurve 2824 allows for the expansion of your network, accommodating more devices without compromising performance. This scalability is crucial for growing businesses or enterprises with evolving connectivity requirements.

ProCurve Technology for Intelligent Networking

The integration of ProCurve technology sets the HPE J4903A apart. ProCurve features include advanced traffic management, quality of service (QoS) support, and enhanced security protocols, providing a comprehensive solution for optimizing network performance.

Rack-Mountable Design for Space Efficiency

The switch's rack-mountable design contributes to efficient space utilization in data centers or server rooms. Its compact form factor doesn't compromise on performance, making it an ideal choice for environments where space is a premium.

Web-Based Management Interface

Simplified management is at your fingertips with the web-based interface of the HPE J4903A. This user-friendly interface allows for easy configuration, monitoring, and troubleshooting, empowering network administrators with intuitive control.

Technical Specifications

Physical Characteristics

  • Dimensions: The HPE J4903A ProCurve 2824 has compact dimensions of [insert dimensions] inches, making it suitable for various rack configurations.
  • Weight: Weighing in at [insert weight] pounds, this switch is lightweight yet sturdy, ensuring ease of installation and durability.

Performance Metrics

  • Throughput: The switch boasts an impressive throughput of [insert throughput] Gbps, ensuring efficient data transfer across the network.
  • Buffer Size: With a generous buffer size of [insert buffer size] MB, the HPE J4903A can handle bursts of data without compromising performance.

Network Standards and Protocols

  • Ethernet Standards: The switch adheres to IEEE 802.3, 802.3u, and 802.3ab standards, ensuring compatibility with a wide range of network devices.
  • Protocols Supported: It supports various protocols, including TCP/IP, UDP, ICMP, SNMP, and more, enabling seamless integration into diverse network environments.

Security Features

  • Access Control Lists (ACLs): Implementing ACLs enhances network security by controlling traffic based on specified criteria.
  • Secure Shell (SSH) Support: The inclusion of SSH support adds an extra layer of security by encrypting remote management sessions.

Benefits of Choosing HPE J4903A ProCurve 2824

The HPE J4903A ProCurve 2824 is built with reliability in mind. Its robust construction ensures durability, making it a dependable choice for businesses that require a long-lasting networking solution.

Scalability for Growing Networks

The switch's 24 ports and ProCurve technology make it highly scalable. As your network expands, the HPE J4903A can effortlessly accommodate additional devices and maintain optimal performance.

Enhanced Performance

With 20 high-speed Ethernet ports supporting 10/100/1000Base-T, the HPE J4903A ProCurve 2824 delivers exceptional performance, meeting the demands of bandwidth-intensive applications and activities.

Intuitive Management

The web-based management interface simplifies the configuration and monitoring processes. Network administrators can easily navigate through settings, ensuring efficient management and troubleshooting.

Advanced Security Features

Security is a top priority, and the HPE J4903A doesn't disappoint. The inclusion of ACLs and SSH support enhances network security, protecting against unauthorized access and potential threats.

Use Cases

The HPE J4903A ProCurve 2824 is a versatile switch suitable for various use cases across different industries.

Enterprise Environments

In large enterprises with a multitude of devices requiring network connectivity, the scalability and performance of the HPE J4903A make it an ideal choice.

Data Centers

The switch's rack-mountable design and high-speed connectivity are well-suited for data center environments where space efficiency and performance are critical.

Small to Medium-Sized Businesses (SMBs)

SMBs can benefit from the reliability and scalability of the HPE J4903A, addressing their current needs while providing room for future expansion.

General Information about the HPE J4903A

  • Manufacturer: HPE
  • Part Number or SKU# J4903A
  • Product Type: Network Switch

Technical Information

  • OSI Layer: Layer 2
  • Managed Device: Managed
  • SKU: J4903A


  • Ports: 24 x 10/100/1000Base-T (RJ-45)
  • Console Port Type: Serial (9-Pin)

Switching Capacity:

  • 48GB/s
  • Up to 34.65 Million PPS (64-byte packets)
  • 8MB Flash / 64MB SDRAM
  • (24) Twenty-Four RJ45 Connectors (RJ-45 - x4 Dual Personality)
  • (4) Four Small Form Factor Pluggable Plus Transceiver Slots (Mini GBIC Transceivers)

Port Speed:

  • 1GbE (RJ45) (10/100/1000-T)
Additional Ports:
  • (1) One RS-232C DB-9 Console Port
Power Supply:
  • Rear Fixed 100W 100-127VAC / 200-240VAC 0.6A / 0.3A 50-60Hz
Cooling System:
  • Rear Fixed

In summary, the HPE J4903A ProCurve 2824 20 x 10/100/1000Base-T Ethernet 24 Ports Switch stands out as a reliable, scalable, and high-performance solution for networking needs. Its advanced features, compact design, and intuitive management make it a valuable asset for businesses seeking to optimize their network infrastructure. Whether deployed in enterprise settings, data centers, or SMBs, the HPE J4903A proves to be a versatile and robust networking solution, ensuring seamless communication and connectivity.

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.