United States
| Name: |
S4148F |
| Description: | Dell Networking S4148F-ON, 1U, PHY-less, 48 x 10GbE SFP+, 4xQSFP28 2xQSFP+, PSU to IO, 2 PSU, OS10, 3 years* 4h service_x005F_x000D_ |
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| GTIN: | 921474010237  |
3 Year Extended Warranty
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Express Delivery Across the USA
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Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
S4148F Overview
S4148F is a high-performance data center switch engineered with a robust architecture that delivers exceptional throughput and low latency for enterprise networking. Designed with versatile power options including redundant and AC power supply, the S4148F supports scalable stacking, multiple port configurations, and optimized switching capacity that meets the demands of rapidly growing network environments.
S4148F features a comprehensive set of ports, including 48 Ethernet downlink ports and 4 dedicated SFP uplink ports, ensuring maximum connectivity and flexibility. With industry-leading performance tailored for critical use cases such as data centers, campus networks, and high-density environments, this managed, Layer 2 switch provides a reliable solution for modern network infrastructures.
What is the price of S4148F?
Pricing for S4148F is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for S4148F.
Explore more options from Switches or explore other Dell products.
S4148F Specifications
| Product Type | Switch |
| Power Source | Redundant Power Supply / AC Power Supply |
| Layer Supported | Layer 2 |
| Form Factor | Rack-mount |
| Power Consumption | 200 W |
| Number Of Ethernet Ports | 24–48 Ports |
| Number Of Downlink Ports | 48 Ports |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Twisted Pair / Fiber / Combo |
| Redundant Power Supply Supported | Yes |
| Manufacturer Part Number | S4148F |
| Uplink Configuration | 10G |
| IOS | LAN Base |
| POE Support | Non POE |
| SFP Ports | 4 SFP Ports |
| Memory | 256 MB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | 48 Ethernet ports with 4 dedicated SFP uplink ports |
| Flash Memory | 64 MB |
| Switching Capacity | 320 Gbps |
| Switching Capacity With Stacking | 640 Gbps |
| Product Name | S4148F High-Performance Data Center Switch |
| Height | 1.75 inches |
| Width | 17 inches |
| Depth | 28 inches |
| Weight | 20 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Depth | 10 inches | 28 inches | 16 inches | N/A | 18 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 256 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1 inch | 1.75 inches | 1.75 inches | N/A | 1.7 inches |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| IOS | IP Services | LAN Base | IP Services | IP Lite | IP Services |
| Layer Supported | Layer 3 | Layer 2 | Layer 2 / Layer 3 | Layer 2 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | Q1H70B | S4148F | S5320-50X-EI-AC | LS-S3328TP-EI-AC | CE6850-HI-F-B00 |
| Media Type Supported | Combo | Twisted Pair / Fiber / Combo | Combo | Twisted Pair | Combo |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 48 Ports | 48 Ports | 24 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | Over 48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE+ | Non POE | Non POE | Non POE | Non POE |
| Port/Expansion Slot Details | 24 Ethernet ports with 4 SFP uplink ports | 48 Ethernet ports with 4 dedicated SFP uplink ports | Fixed 48 Gigabit Ethernet ports and 2 10G SFP+ uplink ports | 24 x 10/100/1000 ports, 4 x 1G SFP uplink ports | N/A |
| Power Consumption | 150 W | 200 W | 75 W | 85 W | 60 W |
| Power Source | Redundant Power Supply | Redundant Power Supply / AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Q1H70B High-Performance Stacking Switch | S4148F High-Performance Data Center Switch | S5320-50X-EI-AC High Performance Switch | LS-S3328TP-EI-AC Gigabit Ethernet Managed Switch | CE6850 High-Performance Intelligent Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | No | No | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 256 Gbps | 320 Gbps | 128 Gbps | 56 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 512 Gbps | 640 Gbps | 256 Gbps | 112 Gbps | 256 Gbps |
| Uplink Configuration | 10G | 10G | 10G | 1G | 10G |
| Weight | 15 lbs | 20 lbs | 20 lbs | N/A | 20 lbs |
| Width | 19 inches | 17 inches | 17.5 inches | N/A | 17.5 inches |
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