Dell SonicWall NSA 4500 6 Port Firewall Network Security Appliance 1RK21-072
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£57.99
Dell SonicWall NSA 4500 6 Port Firewall Network Security Appliance — Refurbished Security Appliance
Protect your network without breaking the budget. This refurbished Dell firewall provides enterprise-grade security features at a fraction of the new price. Professionally tested and ready for deployment. 12-month warranty and free next-day delivery included.
Full Specifications
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class="desktop_only">Dell SonicWall NSA 4500 Firewall Network Security Appliance 1RK21-072
PRODUCT OVERVIEW class="cyberboxes" style="">
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Dell SonicWall NSA 4500 Firewall Network Security Appliance 1RK21-072 NSA 4500 Specifications:
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• 10/100/1000 copper gigabit ports, 1 console interface, 2 USB
• 2.75 Gbps Stateful Throughput, 690 Mbps GAV Performance, 1.4 Gbps IPS Performance, 600 Mbps Full DPI Performance
• 400,000 Maximum Connections, 200,000 Maximum DPI Connections, 10,000 New Connections/Sec
• Supports up to 64 SonicPoints
• 1.0 Gbps 3DES/AES VPN Throughput
• 1,500 Site-to-Site VPN Tunnels, 500 Bundled Global VPN Client Licenses, 2 Bundled SSL VPN Liceneses
• 200 VLAN Interfaces
SELLERS NOTES
General cosmetic scratches and marks to the casing
• 10/100/1000 copper gigabit ports, 1 console interface, 2 USB
• 2.75 Gbps Stateful Throughput, 690 Mbps GAV Performance, 1.4 Gbps IPS Performance, 600 Mbps Full DPI Performance
• 400,000 Maximum Connections, 200,000 Maximum DPI Connections, 10,000 New Connections/Sec
• Supports up to 64 SonicPoints
• 1.0 Gbps 3DES/AES VPN Throughput
• 1,500 Site-to-Site VPN Tunnels, 500 Bundled Global VPN Client Licenses, 2 Bundled SSL VPN Liceneses
• 200 VLAN Interfaces
SELLERS NOTES
General cosmetic scratches and marks to the casing
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100% Genuine
All PCs and Laptops have a New Copy of Windows 10 installed, activated with a Genuine Licence Key and come with a COA (Certificate of Authenticity) and downloadable restore media.
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Fast Shipping
Our orders are held in stock and shipped from United Kingdom. We only use reputable 48 hour couriers and aim to dispatch all our orders within one working day
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Support
We are happy to offer technical support for any issues you have with your purchase. Any issues that cannot be resolved with technical support may be covered under warranty. Please see our warranty policy listed under shop policies in the about section of our seller page.
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class="panel">Welcome To Bluecybercow! We offer quality refurbished IT equipment online from leading manufacturers like Dell, HP, Cisco to name a few. We dispatch all orders from the UK and can also provide international delivery. We have a straight forward returns process and a technical support team to resolve any issues that you may have.
class="panel">We dispatch all orders within 2 working day and use reputable 48 hour courier services for all orders. Tracking details will be provided once your item has been dispatched. If you require 24 hour express delivery please select this option at the time of checkout
class="panel">If you have any questions, about an item for sale or about a purchase you have made, please message us and we will respond within one working day where possible. Our office hours are Monday to Friday 9am-5pm. If you contact us outside of these hours, we will get back to you as soon as we can.
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Your feedback is highly appreciated, we always aim for 100% positive feedback but understand there are sometimes problems that are beyond our control. If you face any issues whatsoever with your purchase, we kindly ask you to contact us first to resolve the issues you may have.
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Ideal For
- Small business security — protect your network from threats
- Branch offices — secure VPN connectivity to headquarters
- IT labs — learn firewall configuration and network security
What is Included
- Dell SonicWall NSA 4500 6 Port
- Power cable
- 12-month return-to-base warranty
- Free next-day delivery (UK mainland)
Why Buy from Bluecybercow?
- Over 14,000 satisfied customers across the UK
- Every device professionally tested
- 12-month warranty on every purchase
- Free next-day DPD delivery
- 30-day returns — no questions asked
- Reduce e-waste — save money and the planet
Frequently Asked Questions
What does "refurbished" mean?
Refurbished means the item has been professionally inspected, tested, cleaned, and restored to full working order. Each device undergoes thorough diagnostics, data wiping, and any necessary repairs before being listed for sale. You get a fully functional product at a fraction of the new price.
What condition will my item be in?
Each product listing includes a detailed condition description covering the screen, case, keyboard/trackpad, and battery health. We use grades from Excellent to Fair - you can see our full grading guide here. Every item is unique, so please read the specific condition notes on each product page before purchasing.
What warranty do you offer?
Every product comes with a 12-month warranty covering technical defects and hardware failures. If your device develops a fault during the warranty period, we'll repair or replace it. The warranty does not cover accidental damage, liquid damage, or cosmetic wear.
What is your returns policy?
We offer a 30-day money-back guarantee. If you're not happy with your purchase for any reason, you can return it within 30 days of delivery for a full refund. Items must be returned in the same condition as received. See our full returns policy for details.
Has the data been wiped?
Yes, absolutely. Every device is securely data-wiped before resale. All personal data from previous owners is permanently erased, and the operating system is freshly installed. Your device arrives clean and ready to set up as your own.
What about battery health?
For laptops and tablets, we test and report the battery health on each product listing. You'll see a battery condition rating (e.g., "Good: 65-75% health") so you know exactly what to expect. Batteries are consumable components and naturally degrade over time, but all our devices hold a reasonable charge for daily use.
What's included in the box?
Each product includes the device itself and a compatible power supply/charger (unless stated otherwise in the listing). Original packaging is not included - items are securely packaged for safe delivery. Check individual listings for any additional accessories such as styluses, keyboards, or docking stations.
How long does delivery take?
Free tracked delivery is included with every order. Standard delivery takes 3-5 working days via DPD. You'll receive tracking information so you can follow your parcel every step of the way.