Dell 01XR4W Networking Switch 48 Ports
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01XR4W Dell S5248f on Switch L3 Managed 48 X 25 Gigabit Refurbished

Availability: In Stock
Part Number#: 01XR4W
List Price was: $16280.77
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Short Description:
01XR4W Dell S5248f on Switch L3 Managed 48 X 25 Gigabit Sfp28 + 4 X 100 Gigabit Qsfp28 + 2 X 200 Gigabit Qsfp28-dd | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Key Features and Benefits

The Dell S5248f is a L3 managed switch designed for modern data centers. Some of its key features and benefits include:

  • Scalability: The S5248f supports 48 Gigabit Ethernet (GbE) ports, allowing organizations to expand their network as needed without having to replace their switch.
  • Advanced Security: The switch includes a range of security features such as access control lists (ACLs), advanced threat protection (ATP), and support for virtual local area networks (VLANs) to help organizations secure their network and protect sensitive data.
  • High Performance: The S5248f is equipped with non-blocking architecture, which provides line-rate performance for all 48 ports, even under heavy network traffic.
  • Network Management: The switch features a web-based graphical user interface (GUI) and supports Simple Network Management Protocol (SNMP) for easy management and monitoring of the network.
  • Virtualization Support: The switch supports virtualization technologies such as virtual switching systems (VSS) and virtual link aggregation (VLA) to help organizations simplify network management and improve performance.
  • Energy Efficiency: The switch is Energy Star certified, which means it uses less energy and reduces operating costs, while also being eco-friendly.

Management Interface and Configuration

The 01XR4W Dell S5248f on L3 Managed Switch is a network switch that provides advanced network management and configuration capabilities. The switch management interface is the graphical user interface (GUI) or command-line interface (CLI) that administrators use to configure and manage the switch. The management interface allows administrators to configure various aspects of the switch such as VLANs, port configurations, Quality of Service (QoS) settings, and security policies.

The configuration of the Dell S5248f on L3 Managed Switch involves setting up the switch's basic network settings, such as IP address, subnet mask, and default gateway. This allows the switch to communicate with other devices on the network. Additionally, administrators can set up VLANs to segment the network into different virtual networks and assign specific ports to specific VLANs.

The switch also supports Quality of Service (QoS) settings, which allow administrators to prioritize network traffic based on specific criteria, such as type of application or source IP address. This helps ensure that critical network applications receive the bandwidth they need, while less critical applications receive less bandwidth.

Finally, the Dell S5248f on L3 Managed Switch also supports various security policies, such as access control lists (ACLs), to restrict access to specific network resources. This helps prevent unauthorized access and ensures the security of the network.

Network Connectivity Options and Port Configuration

The Dell S5248f is an L3 managed switch that offers a wide range of connectivity options and port configurations. It features 48 Gigabit Ethernet ports and 4 10GbE SFP+ ports for high-speed network connections. The switch supports both standard and advanced layer 3 routing protocols, allowing for flexible and efficient network management.

One of the key features of the S5248f is its ability to support multiple network protocols and VLANs. This allows for segmentation and isolation of network traffic, ensuring security and performance of the network.

In terms of port configuration, the S5248f supports different types of ports, including Gigabit Ethernet, 10GbE SFP+ and combination ports. The combination ports allow for both Ethernet and fiber optic connections, providing versatility and flexibility in network deployment. The switch also supports Link Aggregation Control Protocol (LACP) and Link Aggregation (LAG), which provides increased bandwidth and redundancy.

Additionally, the S5248f also supports various advanced features, such as Quality of Service (QoS), Virtual Router Redundancy Protocol (VRRP), and Network Address Translation (NAT). These features provide enhanced network management and performance, ensuring reliable and efficient network operations.

Main Specification about the Dell 01XR4W

  • Manufacturer: Dell
  • Part Number or SKU # 01XR4W
  • Device Type: Networking Adapter

Technical Information

  • Enclosure Type : Rack-mountable 1u
  • Subtype : 25 Gigabit Ethernet
  • Ports : 48 X 25 Gigabit Sfp28 + 4 X 100 Gigabit Qsfp28 + 2 X 200 Gigabit Qsfp28-dd


  • Switching Capacity: 2 Tbps
  • Capacity : Mac Addresses: 160000 Arp Entries: 128000 Ipv4 Routes: 128000 Ipv6 Routes : 64000 Multicast Hosts: 32000 Link Aggregation Groups: 16 Layer 2 Vlans: 4000 Mstp Instances: 64
  • Routing Protocol : Ospf, Bgp-4, Ospfv2, Ospfv3, Policy-based Routing (pbr)
  • Remote Management Protocol: Snmp 1, Snmp 2, Tftp, Ssh-2, Cli, Scp
  • Encryption Algorithm : Md5
  • Authentication Method : Radius, Tacacs


  • Flow Control, Arp Support, Port Mirroring, Spanning Tree Protocol (stp) Support, Rapid Spanning Tree Protocol (rstp) Support, Virtual Route Redundancy Protocol (vrrp) Support, Multiple Spanning Tree Protocol (mstp) Support, Access Control List (acl) Support, Quality Of Service (qos), Front To Back Airflow, Lacp Support, Lldp Support, Network Access Control (nac), Priority-based Flow Control (pfc), Internet Control Message Protocol (icmp), Dns Client, Vlan Tagging
  • Compliant Standards : IEEE 802.1d, IEEE 802.1q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (lacp), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ac, IEEE 802.1s, IEEE 802.1t, IEEE 802.1ab (lldp), IEEE 802.1qbb, IEEE 802.1qaz
  • Ram: 16 Gb
  • Built-in Devices: 32 Gb Ssd

Expansion / Connectivity

  • Interfaces :
  • 48 X 25gbit Lan Sfp28
  • 4 X 100gbit Lan Qsfp28
  • 2 X 200gbit Lan Qsfp28-dd
  • 1 X Serial (rs-232) Rj-45 Management


  • Power Device : Internal Power Supply - Hot-plug
  • Installed Qty : 2 (installed) / 2 (max)
  • Power Redundancy : Yes
  • Voltage Required : Ac 120/230 V (50/60 Hz)
  • Power Consumption Operational : 400 Watt
Product Condition:
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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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:

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Worldwide Shipping Options:

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