Skip to content


Product Line: Fortinet Series
Product Type: Security Appliance
Sold out
Original price $0.00 - Original price $0.00
Original price
$0.00 - $0.00
Current price $0.00
Title: Surplus

Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.

Product Description

The FG-81F Fortinet features a desktop form factor with a 1 x Fortinet FortiASIC SOC4 processor and a 128 GB hard drive, designed for efficient wired connectivity. It supports a range of data link protocols including Ethernet, Fast Ethernet, and Gigabit Ethernet, and offers 8 x 1000Base-T RJ-45 and 2 x 1000Base-T/1000Base-X RJ-45/SFP (mini-GBIC) interfaces for versatile networking options. The device operates within a temperature range of 32 °F to 104 °F, requires an external power adapter with a 16.5 Watt power consumption, and runs on FortiOS, ensuring reliable network management and security.

FAQs for the FG-81F

  • What is the form factor of this device?
    The device has a desktop form factor.
  • Can you detail the processor specification?
    The device is equipped with 1 x Fortinet FortiASIC SOC4 processor.
  • How much storage does the hard drive offer?
    It offers 128 GB of storage.
  • What data link protocols does this device support?
    It supports Ethernet, Fast Ethernet, and Gigabit Ethernet protocols.
  • What is the IPS throughput capability?
    The IPS throughput capability is 1.4 Gbps.
  • How many concurrent TCP sessions can it handle?
    It can handle up to 1,500,000 concurrent TCP sessions.
  • What are the device’s physical dimensions and weight?
    Width: 8.5 in, Depth: 6.3 in, Height: 1.5 in, and Weight: 5.29 lbs.
  • Describe the connectivity technology used by this device.
    The device employs wired connectivity technology.
  • What power requirements does the device have?
    It requires an external power adapter, with an operational power consumption of 16.5 Watt, and supports AC 120/230 V (50/60 Hz).
  • What type of operating system is provided with the device?
    It comes with FortiOS operating system.

Product Review

The Fortinet FG-81F offers a solid balance between performance and scalability for small to medium-sized enterprise networks, with its FortiASIC SOC4 processor and 1.4 Gbps IPS throughput ensuring efficient traffic handling and threat mitigation. However, the device's reliance on an external power adapter and a maximum operating temperature of 104 °F may limit its deployment flexibility in environments with high temperature variations or limited power source options. Additionally, its comprehensive connectivity options, including 8 Gigabit Ethernet ports and support for both IPSec and the latest TLS 1.3 encryption standards, make it a versatile choice for secure, high-speed networking.


The Fortinet FG-81F is a desktop form factor networking device, powered by a single Fortinet FortiASIC SOC4 processor. It is designed to cater to the high demands of modern network environments, providing a blend of performance, security, and connectivity. The device comes equipped with a 128 GB hard drive, ensuring ample storage for network management and security logs. In terms of connectivity, the FG-81F supports various data link protocols including Ethernet, Fast Ethernet, and Gigabit Ethernet, making it versatile for different network setups. Its performance is highlighted by an IPS throughput of 1.4 Gbps and the capability to handle 1.5 million concurrent TCP sessions, with the capacity to establish new TCP sessions at a rate of thousands per second. This ensures that the network remains fluid and responsive under heavy load. The physical dimensions of the FG-81F are compact, with a width of 8.5 inches, depth of 6.3 inches, and a height of 1.5 inches, weighing in at 5.29 lbs. This makes it suitable for environments where space is at a premium but performance cannot be compromised. Connectivity technology is purely wired, emphasizing the device's role in structured, high-performance network environments. For power, it utilizes an external power adapter and requires an AC 120/230 V (50/60 Hz) power supply. Its operational power consumption is modest at 16.5 Watt, indicating efficiency in energy use. Operating conditions for the FG-81F are within a temperature range of 32 °F to 104 °F and a humidity range of 10% to 90% (non-condensing), ensuring reliability across various environments. Security and network protocols are top-notch, with support for IPSec, and the latest encryption algorithms including SSL and TLS 1.3, ensuring safe and secure communications across the network.
  • 8 x 1000Base-T - RJ-45 and 2 x 1000Base-T/1000Base-X - RJ-45/SFP (mini-GBIC) (WAN) ports for versatile connectivity options.
  • 1 x console - RJ-45 and 1 x USB 3.0 - Type A interfaces for management and external connectivity.
  • Runs on FortiOS, providing a comprehensive suite of security and network management features.
The Fortinet FG-81F is designed to meet the needs of small to medium-sized businesses and branch offices, offering a high-performance, secure, and reliable networking solution. Its blend of powerful hardware specifications and advanced security features make it a suitable choice for organizations looking to bolster their network infrastructure.


Part Number and ManufacturerFortinet FG-81F
CPUSingle Fortinet FortiASIC SOC4
Storage128GB SSD
Supported Network ProtocolsEthernet, Fast Ethernet, Gigabit Ethernet
IPS Data Rate1.4 Gbps
NGFW Data RateNot Specified
Simultaneous TCP Connections1.5 Million
New TCP Connections/secNot Specified
Dimensions (WxDxH)8.5 x 6.3 x 1.5 inches
Mass5.29 pounds
Connection InterfaceWired
Power SupplyExternal
Number of Power Units2
Power RequirementAC 120/230 V (50/60 Hz)
Power Usage16.5 Watts
Operational Temperature Range32 to 104 °F
Operational Humidity Range10% to 90% (non-condensing)
Supported Networking ProtocolsIPSec
Supported Encryption StandardsSSL, TLS 1.3
Port Configuration8 x 1000Base-T (RJ-45), 2 x Combo (1000Base-T/1000Base-X - RJ-45/SFP), 1 x Console (RJ-45), 1 x USB 3.0 (Type A)
Operating SystemFortiOS

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare