Fortinet FG-100D Security Appliance
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Fortinet FG-100D Security/Firewall Appliance Gigabit Refurbished

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Part Number#: FG-100D
List Price was: $769.23
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Short Description:
FG-100D 100D Expansion Slot Type Small Form-Factor Pluggable (SFP) Network Security/Firewall Appliance Security Monitoring 21 Ports Gigabit Ethernet Desktop | Made by Fortinet | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
Product Overview of the Firewall Security/Firewall Appliance

In the ever-evolving landscape of cybersecurity, businesses and organizations are increasingly turning to robust security solutions to safeguard their networks and sensitive data. One such prominent player in the realm of network security is the Fortinet FG-100D Gigabit Ethernet 21 Ports Security/Firewall Appliance. In this detailed exploration, we will delve into the key features, functionalities, and benefits of this security appliance, aiming to provide a comprehensive understanding for both IT professionals and enthusiasts.

Understanding Fortinet FG-100DFortinet: A Trusted Name in Cybersecurity

Fortinet is a well-established cybersecurity company renowned for delivering cutting-edge solutions to address the complex challenges of modern digital environments. With a focus on providing comprehensive security, Fortinet has gained the trust of organizations across the globe.

FG-100D: Unveiling the Power of Security

The Fortinet FG-100D is a Security/Firewall Appliance designed to cater to the needs of businesses demanding high-performance network security. Equipped with Gigabit Ethernet and featuring 21 ports, this appliance stands out as a formidable defense against a myriad of cyber threats.

Key FeaturesGigabit Ethernet Capability

At the heart of the Fortinet FG-100D lies its Gigabit Ethernet capability. This feature ensures high-speed data transfer, enabling seamless communication within the network while maintaining optimal performance.

21 Ports for Versatile Connectivity

With 21 ports, the FG-100D offers unparalleled flexibility in terms of connectivity. These ports support a variety of network configurations, allowing organizations to adapt to their specific needs with ease.

Security and Firewall Capabilities

The primary function of the FG-100D is to provide robust security and firewall capabilities. This includes but is not limited to:

Threat Detection and Prevention

Utilizing advanced threat detection mechanisms, the appliance identifies and prevents various cyber threats in real-time. This includes malware, viruses, and other malicious activities.

Intrusion Prevention System (IPS)

The built-in IPS actively monitors and analyzes network traffic, proactively identifying and thwarting potential security breaches. This is crucial in maintaining the integrity of the network.

Application Control

The FG-100D empowers administrators with granular control over applications. This feature allows organizations to define and enforce policies regarding the use of specific applications, enhancing security and productivity.

VPN Connectivity

In an era where remote work is prevalent, the FG-100D supports Virtual Private Network (VPN) connectivity, ensuring secure communication for remote employees.

Web Filtering

The appliance includes web filtering capabilities, allowing organizations to control access to certain websites and content, mitigating the risk of phishing and other web-based attacks.

Scalability and Performance

The FG-100D is designed with scalability in mind, accommodating the evolving needs of businesses. Whether it's an expanding network or an increase in data traffic, this appliance is built to deliver consistent and high-performance security.

User-Friendly Interface

Navigating and managing security settings is made accessible through a user-friendly interface. This ensures that even users without extensive technical expertise can efficiently configure and monitor the security parameters of the appliance.

Benefits of Fortinet FG-100DEnhanced Security Posture

By leveraging a combination of advanced security features, the FG-100D significantly enhances the overall security posture of an organization. This is essential in safeguarding sensitive data and maintaining the trust of customers and stakeholders.

Improved Network Performance

The Gigabit Ethernet capability and efficient port management contribute to improved network performance. This is particularly crucial for businesses with high data transfer requirements, ensuring that operations remain smooth and uninterrupted.

Adaptability to Diverse Network Environments

With 21 ports offering versatile connectivity options, the FG-100D is well-suited for diverse network environments. Whether it's a small business, a large enterprise, or a data center, this appliance adapts to the unique needs of each setting.

Remote Work Support

In an era where remote work is prevalent, the FG-100D's VPN connectivity ensures that employees can access the network securely from anywhere. This is particularly crucial for businesses with a distributed workforce.

Use Cases

Enterprise Networks

The Fortinet FG-100D is an ideal solution for large enterprises with complex network architectures. Its Gigabit Ethernet support and ample port configuration cater to the high demands of enterprise-level data transmission.

Data Centers

In data center environments where security and speed are of utmost importance, the FG-100D shines. Its ability to handle large volumes of data, coupled with advanced security features, makes it a reliable choice for safeguarding critical information.

Small to Medium-sized Businesses (SMBs)

SMBs benefit from the versatility of the FG-100D, as it provides a comprehensive security solution without overwhelming complexity. The scalability options also make it a cost-effective choice for growing businesses.

General Information about the Fortinet FG-100D
  • Manufacturer: Fortinet
  • Model Number or SKU# FG-100D
  • Product Type: Security Appliance
Technical Information of Security Appliance
  • Virtualization:
  • 5000 x Client-To-Gateway IPsec VPN Tunnels
  • 200 x Concurrent SSL-VPN Users (Recommended Max)
  • 10 / 10 x Virtual Domains (Default / Max)
  • 32 x FortiAPs
  • 1000 x FortiTokens
  • 2,500,000 x Concurrent Sessions
  • 22,000 x New Sessions/Sec
  • 10,000 / 5000 x Firewall Policies (System / VDOM)
  • 1500 / 1500 x Gateway-To-Gateway IPsec VPN Tunnels (System / VDOM)
Firewall Protection
  • Anti-Phishing
  • Antivirus
  • VPN Authentication
  • Application Firewall
  • Anti-Spam
  • P2P Blocking
  • Malware Protection
  • Web Content Filtering
  • Vulnerability Assessment
  • Firewall Authentication
  • Multivector Attack Protection
  • Intrusion Prevention
  • IPsec NAT Traversal
  • Interfaces/Ports:
  • Total Number Of Ports: 19
  • DSL Port: No
  • USB: Yes
  • Serial Port: No
  • Modem: No
  • PoE (RJ-45) Port: No
  • Management Port: Yes
  • Number Of Networks (RJ-45) Ports: 19
Network & Communication
  • Ethernet Technology: Gigabit Ethernet
  • Network Standard: 10/100/1000Base-T
  • Wireless Specifications: Wireless LAN: No
I/O Expansions
  • Number Of Total Expansion Slots: 2
  • Expansion Slot Type: SFP
  • Number Of SFP Slots: 2
  • Management & Protocols:
  • Manageable: Yes


  • Standard Memory: 4 GB
  • Memory Technology: DDR3 SDRAM


  • Hard Drive Capacity: 16 GB
  • Power Description:
  • Input Voltage: 220 V AC, 110 V AC
  • Power Source: Power Supply

In summary, the Fortinet FG-100D Gigabit Ethernet 21 Ports Security/Firewall Appliance stands out as a robust and versatile solution in the realm of network security. From its Gigabit Ethernet capability to its comprehensive security features, this appliance caters to the evolving needs of modern businesses. By enhancing security posture, improving network performance, and offering adaptability, the FG-100D proves to be a valuable asset for organizations seeking a reliable and efficient security solution in an increasingly digital world.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.


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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.


Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday

FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states

Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
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  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
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  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.