United States
| Name: |
S4048 1 Year NBD |
| Description: | Dell Networking S4048-ON, 48x 10GbE SFP+ , 6x 40GbE QSFP+ , I/O Panel to PSU Airflow, 1x AC PSUs, DNOS9，1 year NBD |
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| GTIN: | 582723296521  |
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3 Year Extended Warranty
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14-Day Money Back Guarantee
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Same-day Shipping
Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
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
S4048 1 Year NBD Overview
S4048 1 Year NBD is an enterprise-class switch engineered with a robust internal architecture that supports high-performance data flow, reliable stacking, and scalability for growing network environments. Designed for critical applications, its diverse power options and intelligent port configurations ensure it meets demanding performance standards while maintaining operational continuity.
S4048 1 Year NBD offers versatile connectivity with fixed 10/100/1000 Ethernet ports and dedicated 10G SFP+ uplink ports, making it ideal for large campus or data center deployments. Its advanced stacking capabilities and efficient switching capacity deliver excellent throughput and low latency, positioning it as a dependable solution for mission-critical network infrastructures.
What is the price of S4048 1 Year NBD?
Pricing for S4048 1 Year NBD is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for S4048 1 Year NBD.
Explore more options from Switches or explore other Dell products.
S4048 1 Year NBD Specifications
| Product Type | Switch |
| Power Source | Redundant Power Supply / AC Power Supply |
| Layer Supported | Layer 2 |
| Form Factor | Rack-mount |
| Power Consumption | 150 W |
| Number Of Ethernet Ports | 24–48 Ports |
| Number Of Downlink Ports | 8 Ports |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Twisted Pair / Fiber |
| Redundant Power Supply Supported | Yes |
| Manufacturer Part Number | S4048 1 Year NBD |
| Uplink Configuration | 10G |
| IOS | LAN Lite |
| 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 fixed 10/100/1000 Ethernet ports and 4 dedicated 10G SFP+ uplink ports |
| Flash Memory | 64 MB |
| Switching Capacity | 256 Gbps |
| Switching Capacity With Stacking | 512 Gbps |
| Product Name | S4048 1 Year NBD Switch |
| Height | 1.75 inches |
| Width | 17.5 inches |
| Depth | 12 inches |
| Weight | 15 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Product Type | Switch | Switch | Switch | Switch | Switch |
| Power Source | AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 | Layer 2 | Layer 2 / Layer 3 |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Power Consumption | 200 W | 120 W | 150 W | 50.4 W | N/A |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 12–24 Ports | 12–24 Ports |
| Number of Downlink Ports | 24 Ports | 24 Ports | 8 Ports | 24 Ports | 24 Ports |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Media Type Supported | Twisted Pair / Fiber / Combo | Combo | Twisted Pair / Fiber | Twisted Pair / Fiber / Combo | Combo |
| Redundant Power Supply Supported | Yes | Yes | Yes | No | Yes |
| Manufacturer Part Number | 4900M-X2-CVR | J9783A | S4048 1 Year NBD | CBS250-24FP-4X | C1300-24XTS |
| Uplink Configuration | 10G | 1G | 10G | 1G | 10G |
| IOS | IP Services | LAN Base | LAN Lite | LAN Lite | LAN Lite |
| POE Support | POE+ | POE | Non POE | POE+ | Non POE |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Memory | 512 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Port/Expansion Slot Details | 2 expansion slots supporting additional SFP modules | N/A | 48 fixed 10/100/1000 Ethernet ports and 4 dedicated 10G SFP+ uplink ports | 24 x 10/100/1000 PoE ports and 4 x 1G SFP uplink ports | N/A |
| Flash Memory | 256 MB | 64 MB | 64 MB | 64 MB | 64 MB |
| Switching Capacity | 480 Gbps | 120 Gbps | 256 Gbps | 56 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 960 Gbps | 240 Gbps | 512 Gbps | 112 Gbps | 256 Gbps |
| Product Name | 4900M-X2-CVR High-Performance Enterprise Switch | J9783A Ethernet Network Switch | S4048 1 Year NBD Switch | Cisco CBS250-24FP-4X PoE Managed Switch | Cisco Catalyst C1300-24XTS Access Switch |
| Height | 1.75 inches | 1.75 inches | 1.75 inches | 1.73 inches | 1.75 inches |
| Width | 17.5 inches | 19 inches | 17.5 inches | 17.32 inches | 17 inches |
| Depth | 15 inches | 8 inches | 12 inches | 11.10 inches | N/A |
| Weight | 15 lbs | 12 lbs | 15 lbs | 9.92 lbs | 13 lbs |
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