Dell JHNYD 28 Ports Switch
If you need a large quantity of JHNYD product - call us at +1 (718) 766 5269 or request a quote at live chat and our sales manager will contact you shortly.
Looking for assistance? Connect with one of our experts
FREE Shipping. We are accepting NET 30 Days Purchase Orders. Get a decision in seconds, without affecting your credit.

Dell JHNYD EMC Networking N2128PX-ON SFP+ PoE+ 28 Ports Refurbished

Check Availability
Part Number#: JHNYD
Your Price:
Contact us for a price

3% Discount on Checkout


Short Description:
JHNYD Electromagnetic Compatibility (EMC) Networking N2128PX-ON Small Form-Factor Pluggable Plus (SFP+) Power Over Ethernet Plus (PoE+) 28 Ports Managed Rack Mountable Switch | Made by Dell | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Product Overview

The Dell JHNYD EMC Networking N2128PX-ON switch is a 28-port, managed switch designed for use in data center environments. The switch is capable of providing high-speed data transfer rates, with support for SFP+ and PoE+ technologies. In this article, we will discuss the key features and benefits of the Dell JHNYD EMC Networking N2128PX-ON switch.


The Dell JHNYD EMC Networking N2128PX-ON switch is a rack-mountable switch that features 24 10/100/1000BASE-T RJ45 ports and 4 SFP+ ports. The SFP+ ports support 10 Gigabit Ethernet, providing high-speed connectivity for network devices. The switch also features PoE+ technology, providing power to PoE-enabled devices such as IP cameras, wireless access points, and VoIP phones. The switch is managed, allowing network administrators to configure and monitor the switch using a web-based interface.

The switch supports a range of protocols and technologies, including VLANs, Link Aggregation Control Protocol (LACP), Spanning Tree Protocol (STP), and Quality of Service (QoS). VLANs allow network administrators to separate network traffic into separate virtual networks, improving network security and performance. LACP allows multiple physical links to be combined into a single logical link, improving network bandwidth and reliability. STP ensures that there are no loops in the network topology, preventing network outages. QoS allows network administrators to prioritize network traffic, ensuring that high-priority traffic is given priority over low-priority traffic.

The Dell JHNYD EMC Networking N2128PX-ON switch also features a range of security features, including Access Control Lists (ACLs), port security, and Secure Shell (SSH). ACLs allow network administrators to restrict access to specific network resources based on IP address, MAC address, or port number. Port security allows network administrators to restrict access to specific switch ports, preventing unauthorized devices from accessing the network. SSH provides encrypted remote access to the switch, ensuring that sensitive network information is protected.


The Dell JHNYD EMC Networking N2128PX-ON switch offers several key benefits, including:

High-speed data transfer rates: With support for SFP+ and PoE+ technologies, the switch provides high-speed data transfer rates, ensuring that network devices can transfer data quickly and efficiently.

Improved network performance: The switch supports a range of protocols and technologies, including VLANs, LACP, STP, and QoS, improving network performance and reliability.

Enhanced network security: The switch features a range of security features, including ACLs, port security, and SSH, improving network security and preventing unauthorized access to network resources.

Easy management: The switch is managed, allowing network administrators to configure and monitor the switch using a web-based interface.

Scalability: The switch is designed for use in data center environments and can be easily scaled up to meet the needs of growing networks.

In summary, the Dell JHNYD EMC Networking N2128PX-ON switch is an excellent choice for users who require high-speed data transfer rates and reliable network performance. The switch's support for SFP+ and PoE+ technologies, as well as its range of protocols and technologies, make it an ideal choice for use in data center environments. Additionally, the switch's security features and easy management capabilities make it an excellent choice for network administrators who need to manage and secure their network resources.

Main Information about the Dell JHNYD

  • Manufacturer: Dell
  • Part Number or SKU# JHNYD
  • Device Type: Switch 28 Ports L3 Managed Stackable

Technical Information

  • Enclosure Type: Rack-Mountable 1U
  • Subtype Gigabit: Ethernet
  • Ports : 28 X 10/100/1000 (PoE+) + 4 X 100/1000/2.5g/5g (PoE) + 2 X 10 Gigabit SFP+
  • Power Over Ethernet (PoE): PoE+
  • Performance: Switching Fabric Bandwidth: 220 GBPS Forwarding.
  • Performance: 256 MPPS


  • Mac Addresses: 32000 Aggregated Links (dynamic): 144 Lag.
  • Groups: 128 Queues Per Port: 8 Vlans Supported: 4094 Arp Entries: 1024 Ndp Entries: 400 Max Acl Rules System-wide: 2048 Acl: 100 Maximum Acl Rules Per Interface (ipv4) Ingress Rules: 1024 Maximum Acl Rules Per Interface (ipv4) Egress Rules: 512 Maximum Acl Rules Per Interface (ipv6) Ingress Rules: 512 Maximum Acl Rules Per Interface (ipv6) Egress Rules: 256
  • Mac Address Table Size : 32000 Entries
  • Routing Protocol : Rip, Rip-1, Rip-2, Igmpv2, Igmp, Igmpv3
  • Remote Management Protocol : Snmp 2, Rmon 1, Rmon 2, Snmp, Rmon 3, Rmon 9, Telnet, Http, Tftp, Ssh-2
  • Encryption Algorithm : Aes, Ssl, Tls 1.0
  • Authentication Method : Radius, Tacacs+, Ldap


  • Mdi/mdi-x Switch, Auto-negotiation, Port Mirroring, Ip Address Filtering, Access Control List (acl) Support, Quality Of Service (qos), Front To Back Airflow, Lldp Support, Remote Switch Port Analyzer (rspan), Management Information Base (mib), Dual Firmware Images, Redundant Fans, Mac And Ip-based Acls Support, Time-controlled Acls Support
  • Compliant Standards : Ieee 802.2, Ieee 802.3, Ieee 802.3u, Ieee 802.3z, Ieee 802.1d, Ieee 802.1q, Ieee 802.3ab, Ieee 802.1p, Ieee 802.3x, Ieee 802.3ad (lacp), Ieee 802.1w, Ieee 802.1x, Ieee 802.3ae, Ieee 802.3ac, Ieee 802.1s, Ieee 802.1v, Ansi/tia-1057, Ieee 802.1ab (lldp), Ieee 802.3at, Ieee 802.3az, Ieee 802.3ax
  • Ram: 2 GB
  • Flash Memory: 512 MB

Expansion / Connectivity for Dell Rack-Mountable Switch

  • 24 X Gigabit Lan Rj-45 PoE+ 30.8 W
  • 4 X 5gbit Lan Rj-45 PoE 60 W
  • 2 X 10gbit Lan SFP+
  • 1 X 1000base-t Rj-45 Management
  • 1 X Usb Type A

Power for this Dell Ethernet Switch

  • Power Device : Internal Power Supply
  • Power Provided : 1000 Watt

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.

Different Types of Switches

Networking switches vary widely depending on the number of devices they can support, network bandwidth/speed, and form factor. Switches for small offices will have anything between 4 and 8 ports and can fit on a desk. For larger office network implementation, switches may have 24 ports, 48 ports, 96 ports, and 128 ports and are rack-mountable between 1U and 4U. Switches come in different types depending on the network speed and tasks they support. These include 40/100 Gbps, 10 Gigabit (up to 10000 Mbps), Gigabit Ethernet (up to 1000 Mbps), Power over Ethernet, and Fast Ethernet (10/100 Mbps).

Unmanaged Switches

The unmanaged switches offer fixed configurations on a plug-and-play basis. It is the most basic switch and there are a few choices in the market. These switches are affordable, but the basic features make them inappropriate for enterprise applications.

Managed Switches

The number of features and level of functionality improves with managed switches, making them ideal for enterprise and business applications. These switches are built with the command-line interface for ease of configuration. Equally, they support SNMP agents that come in handy when troubleshooting network issues.

The security on managed switches is better and will protect different types of traffic. Other features include support for virtual LANs, IP routing, and quality of service settings. Managed switches are more expensive compared to all other types of switches.

Smart Switches

Smart switches refer to switches that possess more features than those unmanaged switches but do not have the full features of managed switches. Smart switches are more cost-effective than managed switches.

Some of the limitations of the smart switches are a lack of telnet access support, Web GUIs, and a lack of many features for VLANs. They are affordable compared to a fully managed switch and are suitable for a smaller computer network.

Modular Switches

Modular switches allow the addition of expansion modules as the network expands. The expansion modules allow for more networked devices but are application-specific. They may include wireless access points, firewalls, or network analysis tools. The flexibility of a modular networking switch comes at a higher cost.


Please choose your location for calculate shipping cost.


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.