Dell KRDGF Switch Networking 28-Ports.
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KRDGF Dell S4128F-ON S-Series Networking 28 Port 10GBPS Refurbished

Availability: In Stock
Part Number#: KRDGF
List Price was: $13142.31
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$3417.00
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Refurbished

Short Description:
KRDGF Dell S4128F-ON S-Series Networking 28 Port 10GBPS Layer 2 & 3 Switch. Refurbished.
Brand:
Dell
Product Condition:
Refurbished
Warranty provided by ALLHDD.COM:
30 Days

Product Overview

The KRDGF Dell S4128F-ON S-Series Networking 28 Port 10GBPS Layer 2 & 3 Switch is a powerful and reliable networking solution designed for businesses and organizations that require high-performance networking capabilities. This switch is a Layer 2 and Layer 3 switch that provides advanced features and capabilities for network management, security, and scalability. In this article, we will explain in detail the features and benefits of the KRDGF Dell S4128F-ON S-Series Networking 28 Port 10GBPS Layer 2 & 3 Switch.

High-Performance Networking

The KRDGF Dell S4128F-ON S-Series Networking 28 Port 10GBPS Layer 2 & 3 Switch is designed for high-performance networking. It provides 28 ports of 10 Gigabit Ethernet, which makes it ideal for use in high-bandwidth environments such as data centers, cloud computing, and virtualized environments. The switch is also equipped with advanced networking features such as link aggregation, VLAN support, and Quality of Service (QoS) to ensure reliable and high-performance networking.

Layer 2 and Layer 3 Switching

The KRDGF Dell S4128F-ON S-Series Networking 28 Port 10GBPS Layer 2 & 3 Switch is a Layer 2 and Layer 3 switch, which means it can operate at both the data link layer (Layer 2) and the network layer (Layer 3) of the OSI model. This makes it a versatile switch that can be used in a variety of networking environments. Layer 2 switching is used to forward Ethernet frames between ports within the same VLAN, while Layer 3 switching is used to route packets between different VLANs or IP subnets.

Advanced Networking Features

The KRDGF Dell S4128F-ON S-Series Networking 28 Port 10GBPS Layer 2 & 3 Switch is equipped with advanced networking features that provide greater control and flexibility over network traffic. These features include:

Link Aggregation Control Protocol (LACP): LACP allows multiple physical links between the switch and other devices to be aggregated into a single logical link. This provides increased bandwidth and redundancy.

Virtual Local Area Networks (VLANs): VLANs allow network administrators to logically segment the network into smaller broadcast domains, which can improve network performance and security.

Quality of Service (QoS): QoS allows network administrators to prioritize network traffic based on its importance. This can help ensure that critical applications and services receive the necessary network resources.

Multicast Routing: The switch supports multicast routing, which allows for efficient distribution of data to multiple recipients.

Network Security

The KRDGF Dell S4128F-ON S-Series Networking 28 Port 10GBPS Layer 2 & 3 Switch provides advanced network security features to help protect against unauthorized access, data breaches, and other security threats. These features include:

Access Control Lists (ACLs): ACLs allow network administrators to control access to the network by filtering traffic based on source and destination IP addresses, protocols, and other criteria.

Port Security: Port security allows network administrators to restrict access to the network by limiting the number of devices that can be connected to each port.

802.1X Authentication: 802.1X authentication provides an extra layer of security by requiring users to authenticate before they can access the network.

Secure Shell (SSH): SSH provides secure remote access to the switch for configuration and management.

Simple Network Management Protocol (SNMP): SNMP allows network administrators to monitor and manage the switch remotely.

General Information about the Dell KRDGF

  • Manufacturer: Dell
  • Part Number or SKU# KRDGF
  • Device Type: Switch 28 Ports S-Series

Connectivity

  • 24 X Gigabit Lan - Rj-45 - Poe+ - 30.8 W
  • 4 X 5gbit Lan - Rj-45 - Poe - 60 W
  • 2 X 10gbit
  • 1 X 1000base
  • 1 X Usb
Power Description
  • Power Device : Internal Power Supply
  • Installed Qty : 1
  • Power Provided : 1000 Watt
Brand:
Dell
Product Condition:
Refurbished
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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Warranty

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.

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Delivery

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.