Dell 4XKT9 48 Ports Switch
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Dell 4XKT9 EMC 48 Ports Networking S4148U-ON Managed L3 Refurbished

Availability: In Stock
Part Number#: 4XKT9
List Price was: $23296.15
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$6057.00
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Refurbished

Short Description:
4XKT9 Electromagnetic Compatibility (EMC) 48 Ports Networking S4148U-ON Managed Layer3 (L3) Switch | Made by Dell | Refurbished
Brand:
Dell
Product Condition:
Refurbished
Warranty provided by ALLHDD.COM:
90 Days

Advanced Routing Capabilities

The Dell EMC S4148U-ON switch is a managed Layer 3 switch that provides advanced routing capabilities. Here are some of the key features:

  • Routing Protocols: The switch supports both static and dynamic routing protocols such as OSPF, BGP, and IS-IS, which help to efficiently manage the flow of data in large networks.
  • VLANs: The switch supports the creation of multiple virtual local area networks (VLANs) within a single physical network, allowing for better network segmentation and security.
  • Quality of Service (QoS): The switch supports advanced QoS features, including traffic prioritization and bandwidth management, to ensure that critical applications receive the necessary bandwidth and low latency.
  • Link Aggregation: The switch supports link aggregation, allowing multiple physical connections to be grouped together to form a single logical connection. This helps to increase bandwidth and reliability.
  • IPv6 Support: The switch supports IPv6, the latest version of the Internet Protocol, which provides expanded addressing capabilities and improved security compared to IPv4.
  • Access Control Lists (ACLs): The switch supports ACLs, which can be used to control access to network resources based on specified criteria, such as source IP address, destination IP address, or protocol.
  • Stackable Design: The switch is stackable, meaning multiple switches can be combined to form a single, highly scalable network.

In conclusion, the Dell EMC S4148U-ON switch provides a range of advanced routing capabilities, including support for routing protocols, VLANs, QoS, link aggregation, IPv6, and ACLs, making it a powerful solution for organizations looking to build scalable, secure, and high-performing networks.

Scalable and Reliable

The Dell 4XKT9 EMC 48 Ports Networking S4148U-ON Managed L3 Switch is a highly scalable and reliable network switch that is designed to meet the demands of modern data centers. With 48 ports of 10/25 GbE and support for both LAN and data center bridging (DCB), this switch can accommodate a wide range of networking needs.

The switch is built for scalability and reliability with advanced features such as redundant power supplies, hot-swappable fans, and a modular design that enables easy upgrades and maintenance. The S4148U-ON also supports stacking, allowing multiple switches to be combined into a single logical switch, providing increased bandwidth and ease of management.

Additionally, the switch is managed through the Open Network Install Environment (ONIE), which enables easy deployment of network operating systems such as Dell EMC Networking OS10. This enables administrators to manage the switch from a central location, reducing downtime and increasing network efficiency.

With L3 support, the S4148U-ON can also perform routing, making it a great choice for data center and enterprise networks. With its robust hardware and advanced features, the Dell 4XKT9 EMC 48 Ports Networking S4148U-ON Managed L3 Switch is a scalable and reliable solution for modern networking needs.

Energy Efficiency and Power Management

The Dell 4XKT9 EMC 48 Ports Networking S4148U-ON Managed L3 Switch is designed with energy efficiency and power management in mind.

  • Energy Efficiency: The switch uses less power, which saves energy and reduces operating costs. It also has Energy Efficient Ethernet (EEE) technology, which reduces power consumption during periods of low network traffic.
  • Power Management: The switch features a power supply with an internal power supply redundancy, which provides a secondary power source to keep the network running if the primary power supply fails. The switch also has a management interface that enables administrators to monitor power usage and adjust power settings to meet their specific needs.
  • Power Over Ethernet (PoE): The switch supports PoE, which allows power to be delivered over Ethernet cables to power devices such as access points, cameras, and phones. This eliminates the need for separate power sources, reducing energy costs and clutter.
  • Energy Efficient Link Aggregation: The switch supports Energy Efficient Link Aggregation (EELA), which balances the distribution of traffic across multiple links, reducing power consumption and improving overall energy efficiency.

General Information about this Dell 4XKT9

Technical Information of Dell 48 Ports Switch

  • Enclosure Type: Front To Back Airflow Rack-mountable 1u
  • Sub type: 10 Gigabit Ethernet
  • Ports: 48 X 10 Gigabit SFP+ + 4 X 100 Gigabit QSFP28 + 2 X 40 Gigabit QSFP+
  • Performance: Switching Capacity: 1.76 TBPS Throughput: 1320 MPPS
  • Mac Address Table Size : 272000 Entries
  • Routing Protocol: Ospf, Bgp-4, Ospfv2, Policy-based Routing (PBR)
  • Remote Management Protocol : Snmp 1, Snmp 2
  • Encryption Algorithm: MD5
  • Capacity: low pass filter Ipv4 entries: 200000 Ipv6 200000 routes Ipv6 routes: 130000 Hosts: 130000 8000 Multicast Hosts Link Aggregation Groups: 128 Layers, 32 Links Per Group 4000 Layer, 2 Vlans 500 Mstp on 2 Vlans Examples: 32 Pvst Maximum Cruciate Rules Per Interface: 128 instances (ipv4) 6000 Maximum ACL Rules Per Interface for Ingress Rules (ipv4) 1000 Maximum ACL Rules Per Interface for Egress Rules (ipv6) 3000 Maximum ACL Rules Per Interface for Ingress (ipv6) 500 Egress Rules
  • Authentication Method: Radius, Tacacs
  • Ram: 4 GB

Expansion / Connectivity for this Dell Gigabit Ethernet Switch

  • 24 X 10 Gigabit LAN SFP+
  • 24 X 8/16 GB Fiber Channel SFP+
  • 2 X 40 Gigabit LAN QSFP+
  • 1 X Console (Micro-USB) Rj-45
  • 4 X 25 Gigabit LAN / 16/32GB Fiber Channel QSFP28
  • 1 X Serial (rs-232) Rj-45 Management
  • 1 X 10/100/1000 Base-t Rj-45 Management

Power of Dell SFP+ Switch

  • Power Device: External Power Adapter - Hot-plug
  • Installed Qty: 2
  • Power Redundancy: Yes
  • Power Provided: 460 Watt
  • Voltage Required: AC 120/230 V (50/60 Hz)
  • Power Consumption Operational: 460 Watt
Brand:
Dell
Product Condition:
Refurbished
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.


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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.