4WF3T Dell Networking S3148 48-Port Managed Rack-Mountable Network Switch

Dell S3148 4WF3T

Upgrade your network with the Dell S3148 (4WF3T), a 48-port managed switch designed for virtualized server farms, private clouds and storage networks that need low latency and high bandwidth. The product line is engineered for data center and aggregation switching.

With 48 ports, it has plenty of capacity for users, devices and uplinks. A wired connection delivers steadier speeds and lower latency than Wi-Fi for fixed devices. Consolidating connections on one switch keeps patch panels tidy and troubleshooting quick. Standards compliance means it integrates with existing routers, servers and client devices, whatever the vendor.

As a managed switch it gives administrators full control over how traffic is segmented, prioritized and secured. A switch forwards traffic only to the port where the destination device is connected, which reduces unnecessary network load. Port mirroring and diagnostic tools make troubleshooting and traffic analysis faster. Every port provides a dedicated connection, so devices do not compete for a shared medium. Aggregated links provide extra uplink capacity and keep traffic flowing if one cable fails. Stable switching is the foundation for every application your users rely on.

The rack-mountable design makes installation straightforward in its intended location. Pair the switch with a UPS to keep critical connections running through short power interruptions. Mount it where air can circulate freely to support long service life. Modern compute and storage platforms need exactly this kind of high-bandwidth switching. Order the 4WF3T today to add a 48-port managed switch to your infrastructure.

Key Benefits

• 48 ports
• Managed
• Rack-mountable

• No. Of Ports: 48-Ports
• Product Type: Managed

1. Non-Returnable Items: Once an order is processed, products that do not fall under 3D memory categories are considered final sale. These items cannot be cancelled or returned, so we strongly recommend confirming specifications prior to purchase.

2. Restocking Policy: In specific cases, a restocking fee of up to 25% may be applied. This depends on the product category and condition. Our team will always advise you in advance where applicable.

3. Product Condition: Unless clearly stated as brand-new retail stock, all products are supplied in professionally refurbished condition. Each item is thoroughly tested to ensure reliable performance and quality assurance.

4. Fast Dispatch & Availability: We aim to dispatch most orders within 24 hours, subject to stock availability. If you require urgent or same-day shipping, please contact our customer support team at (207) 993-8331 directly for expedited handling.

5. Part Number Compatibility: Leading manufacturers such as Dell, HP, IBM, and Compaq may assign multiple identifiers to the same product, including Spare Part Numbers (Spare P/N) or FRU (Field Replaceable Unit) numbers. The item you receive may carry either designation, both of which are fully compatible and functionally equivalent.

6. Warranty Coverage: All products include a 30-day limited warranty, covering replacement in the event of DOA (Dead on Arrival) items with the same part number. Selected storage devices may qualify for an extended 90-day warranty—please confirm with our team before purchase. Additionally, manufacturer warranty options may intact for new product if any. 

7. Drivers & Installation Media: As most products are supplied in bulk packaging, installation media such as CDs, drivers, or manuals may not be included. If required, please check availability with our sales team prior to ordering.

8. Shipping Information: Standard shipping rates are automatically calculated for lightweight IT components such as memory and storage devices (under 5 lbs). For larger or heavier equipment—including servers, racks, and motherboards—shipping costs may vary. Our team will notify you if any adjustments are required. 

9. Product Images Disclaimer: All images displayed are for reference purposes only. The actual product received may differ slightly in appearance while maintaining the same specifications and performance.

10. Packaging Details: Some items may be delivered in bulk or non-retail packaging, especially for high-volume or consolidated orders. This ensures cost efficiency without compromising product quality.

11. End-of-Life (EOL) Products: For discontinued or end-of-life products, we may supply an equivalent replacement with matching specifications, functionality, and compatible FRU where necessary.

12. Refurbished Printers: Please note that refurbished printers may not include toner cartridges, or may be supplied with partially used consumables.

13. Need Assistance? If you have any questions regarding product specifications, compatibility, warranty, or shipping, our team is here to help. Contact us at support@itnetworkstrade.co.uk or call us at (207) 993-8331 directly before placing your order to ensure a smooth purchasing experience.