Please allow ~4-6 weeks to dispatch from Australia for quality control. Only 4 devices per customer may be shipped each day, so orders placed for more than 4 devices will be shipped over multiple days.
Products containing Lithium-Ion batteries (laptops and smartphones) are subject to extra safety requirements and are experiencing further delays.
If you are ordering a device that does not include a Windows 11 licence as standard, please check Microsoft's minimum system requirements to confirm if it can be upgraded later should you wish to do so.
Product images are for illustrative purposes only and may contain AI-generated content. They do not represent the exact product that is subject to the cosmetic grading policy detailed here.
Dell PowerSwitch N3048P 48-Port GbE PoE+ Switch – Certified Refurbished by Reboot IT
The Dell PowerSwitch N3048P is a high-performance, certified refurbished network switch equipped with 48 RJ45 10/100/1000Mb auto-sensing PoE+ ports, featuring 12 ports delivering up to 60W PoE and 36 ports up to 30.8W each, alongside 2 x 10GbE SFP+ uplink ports and dual hot-swappable 1100W power supplies for reliable power redundancy. This 1U rack-mountable switch supports advanced Layer 3 IPv4/IPv6 routing protocols and offers a robust switching capacity of up to 328Gbps, making it ideal for enterprise and campus networks requiring high-density connectivity and power for demanding PoE devices.
Practical Use Cases
- Powering high-demand devices such as IP cameras, wireless access points, and VoIP phones with up to 60W PoE per port.
- Aggregation and uplink for enterprise network core or wiring closets using 10GbE SFP+ ports.
- Scalable stacking of up to 12 units to create a large, resilient network fabric with non-stop forwarding.
- Efficient network management through Dell OS6 Enterprise for seamless integration with existing Dell infrastructure.
- Ideal for campus environments, large office buildings, and data centers requiring high throughput and power delivery.
Top Features & Benefits
- High-Power PoE+ Support: Delivers up to 60W on select ports, supporting high-power devices without additional power adapters.
- Robust Switching Capacity: Up to 328Gbps switch fabric and 193Mpps forwarding rate ensure smooth traffic flow.
- Flexible Uplink Options: Dual 10GbE SFP+ ports plus combo 1GbE fiber/copper ports provide versatile connectivity.
- Stacking Capability: Connect up to 12 switches with rear stacking ports for increased network resilience and scalability.
- Dual Hot-Swappable Power Supplies: Ensure uninterrupted operation with redundant 1100W PSUs.
- Advanced Layer 3 Features: Supports MLAG, RPVST+, IPv4/IPv6 routing, enhancing network security and traffic management.
- Ease of Management: User-friendly CLI and web interface simplify configuration and monitoring.
- Energy Efficient: 80 PLUS certified PSUs and variable speed fans reduce energy consumption.
Technical Specifications
- Model: Dell PowerSwitch N3048P
-
Ports:
- 48 x RJ45 10/100/1000Mb PoE+ (12 ports with up to 60W PoE, 36 ports up to 30.8W)
- 2 x 10GbE SFP+ uplink ports
- 2 x 1GbE combo media (fiber/copper) ports
- 2 x rear stacking ports (supports up to 12 units)
- Power Supply: Dual hot-swappable 1100W AC PSUs
- Switching Capacity: 328Gbps
- Forwarding Rate: Up to 193 million packets per second (Mpps)
- Operating System: Dell OS6 Enterprise
- Chassis Dimensions: 43mm H x 434mm W x 400mm D (1U rack-mountable)
- Weight: Approximately 6.9 kg
- Power Consumption: Up to 2,145W (depending on PoE load)
- Thermal Output: Up to 7,319 BTU/hr
- Operating Temperature Range: 0° to 45°C
- Certifications: Includes energy-efficient power supply certification (80 PLUS)
Quality Assurance & Warranty
At Reboot IT, every Dell N3048P unit undergoes a thorough verification and refurbishment process using cutting-edge testing software, ensuring all features and functions are tested and verified. Reboot IT has been a trusted industry expert since 2001, guaranteeing quality and reliability in every certified refurbished product.
- All units come with a 1-year warranty backed by Reboot IT.
Why Choose This Certified Refurbished Dell N3048P?
Choosing this certified refurbished switch from Reboot IT means you get enterprise-grade performance at a fraction of the cost, with confidence in quality due to rigorous testing and warranty support. Perfect for businesses seeking reliable high-density PoE networking with future-proof uplink capabilities.
Ready to upgrade your network infrastructure? Buy the Dell PowerSwitch N3048P certified refurbished by Reboot IT today and enjoy expert-tested quality backed by a solid warranty. Contact us for pricing or further details!
| Manufacturer Warranty | 1 Year |
| Number Of Lan Ports | 48 |
| Maximum Lan Data Rate | 1000 Mbps |
| Item Height | 44.5 mm |
| Maximum Data Transfer Rate | 1000 Mbps |
| Custom Bundle | No |
| Network Connectivity | Wired-Ethernet (RJ-45) |
| Item Width | 440 mm |
| Ethernet Technology | Gigabit Ethernet (1000-Mbit/s) |
| Model | N3048P |
| Layer | Layer 2 |
| Type | Managed Switch |
| Network Type | Ethernet |
| Network Management Type | Fully Managed |
| Processor Model | none |
| Supported Wireless Protocols | None |
| Number Of Wan Ports | None |
| Device Connectivity | None |
| Interface | Ethernet (RJ-45) |
| Connector Type | Ethernet Switch |
| Raid Levels | None |
| Item Length | 300 mm |
Refurbished Computers - Cosmetic Grading Guide
Our supplier's refurbished hardware is typically graded either "Excellent" or "Good", however, some legacy products were graded under a letter grading system (A, B, C). Please find the definitions for each grade below and contact us if you're uncertain of a device's grade.
Used Smartphone / Refurbished Mobile Phones
"Excellent" Grade
Devices in this category appear like new, with very minor wear. Expect light or fine scratches on the screen that are shallow enough not to catch on a fingernail. The edge around the glass is virtually flawless, save for possible light scratching around the power port. The back plate may show light/fine scratches, including on the Apple logo, with any discoloration being minimal.
"Good" Grade
These devices are characterized by being fully tested and functional even if they have body scratches, minor paint chips, or a small hairline crack on the screen. Screens are free from dead pixels but may exhibit slight scratching from moderate use.
Refurbished Desktops, Laptops and Monitors
"Excellent" Grade - Laptops
Reserved for units that show barely any signs of previous use, these laptops may exhibit very minor scuffing or abrasions, associated only with minimal standard use. The keyboards show light wear, and importantly, the screens are pristine, free from any scratches, cracks, chips, dead pixels, dark spots, discoloration, or blemishes.
"Excellent" Grade - Desktops
Desktop PCs in the "Excellent" grade category are free from deep scratches, cracks, paint chips, or any broken/missing pieces, ensuring a sleek and almost-new aesthetic.
"Excellent" Grade - Monitors
"Excellent" grade is reserved for units that show evidence of very little to no previous use. Any wear on an "Excellent" Display, including housing/frame and/or external surfaces (i.e. Frame) is associated with standard minimal use. "Excellent" units may have minor scuffing and / or minor abrasions on plastics with from standard light previous use."Excellent" Displays will feature no scratches, cracks, chips, dead pixels, dark spots, discoloration or blemishes. Units will only feature the standard minimal wear and tear that is associated with a used unit.
"Good" Grade - Laptops
"Good" laptops may feature one or several small dings or dents on covers and / or small paint chips on the surface or small hairline cracks in the bezel. Laptop screens may feature uneven light diffusion in screen and may feature subtle blemishes. "Good" Laptops will not feature cracks screens but may feature slight scratching, dead pixels or white spots on the screen.
"Good" Grade - Desktops
"Good" grade desktops may have light scratches on external body and may feature more excessive unit housing and/or external case wear than "Excellent" units, including wear on case / lid. "Good" PCs may feature one or several small dings or dents on covers and / or small paint chips on the surface.
"Good" Grade - Monitors
Displays in the "Good" grade have been fully tested and are functional but may include scratches on body, small paint chips, minor cracks on body, loose and/or wobbly bases. "Good" Display screens may feature uneven light diffusion in screen and may feature subtle to moderate blemishes. "Good" Displays will not feature cracks on screens but may feature slight scratching on screen surfaces from moderate use or wear, dead pixels or white spots on the screen.
Legacy letter grading
Used Smartphone / Refurbished Mobile Phones
A Grade
- No chips, scratches or cracks on the front glass and housing
- No missing or alternative parts
- No sign of liquid damage
- Battery cannot be swollen
B Grade – Same as A Grade except:
- May have light scuffs but no chips or cracks
- Light scratches on housing or front glass
C-Grade – Same as B Grade except:
- Unlimited long shallow scratches on the front glass
- No chips or cracks on the front glass
- Unlimited scratches, chips/dents on back cover housing and corners
- Minor cracks allowed
- Customized housing and aftermarket covers allowed
Refurbished Desktops, Laptops and Monitors
A-Grade
- Overall excellent to very good cosmetic condition. Some may be pristine, others may have light scratches or minor blemishes
- Laptops may have some shiny areas around the keyboard such as the space bar, touchpad or touchpad buttons
- Keyboard keys will be in excellent condition
- Laptop and monitor screens will be blemish free
- Cosmetic blemishes will not impact the overall functionality or performance of the device
B-Grade
- Will have some cosmetic blemishes that include scratches and/or other imperfections
- Minor scratches and dents on the housing
- Laptops may have shiny keys or shiny surfaces around the keyboard however all characters will be legible
- Laptop and monitors screens will have imperfections such as minor scratches, minor chips and/or white spots. There will be no cracking on the screen
- Have the same warranty as A Grade
- Pricing will be cheaper than A Grade
C-Grade
- Same as B-Grade except may have unlimited scratches/blemishes on the screen
- May have cracks/chips or dents on the housing
- Have the same warranty as A Grade
- Pricing will be cheaper than B Grade
