[shortdesc] Identity and access management appliance, up to 8000 users, MFA and SSO, 4x Gigabit RJ45, 2x GE SFP [/shortdesc] [properties] Model FortiAuthenticator 800F SKU FAC-800F Product Type Identity and Access Management Appliance Product Line FortiAuthenticator Form Factor Rack-mountable (1U) Ethernet Interfaces 4 x Gigabit Ethernet (RJ-45) SFP Interfaces 2 x GE SFP Total Ports 6 Local Storage 2 x 2 TB HDD (RAID 1) Trusted Platform Module (TPM) Yes Base User Capacity 8000 users Maximum User Capacity 18,000 users (with hardware upgrade) Power Supply Dual (1 plus 1) 300W Redundant Auto-Ranging (100–240V AC) Average Power Consumption 154 W Maximum Power Consumption 196.04 W Dimensions (H x W x D) 44 x 438 x 701.2 mm (1.75 x 17.0 x 27.61 in) Weight 15.0 kg (33.0 lb) Operating Temperature 0 C to 40 C (32 F to 104 F) Storage Temperature -20 C to 70 C (-4 F to 158 F) Humidity 5 percent to 95 percent non-condensing [/properties] [specifications] Primary Function Centralized Identity and Access Management Authentication Services RADIUS, TACACS+, LDAP, SAML, OAuth, OIDC Single Sign-On SAML IdP, IdP Proxy, OIDC Provider Multi-Factor Authentication FortiToken, SMS, Email OTP, FIDO2 802.1X Support Yes Fortinet Single Sign-On (FSSO) AD Polling, Collector Agent, SSO Mobility Agent Certificate Authority X.509 Certificate Management, SCEP, CMPv2 Adaptive Authentication Context-aware policy-based authentication High Availability Active-Passive HA with Configuration Sync Management Interfaces CLI, HTTPS, Direct Console (DB9) Supported Standards RADIUS RFC2865, LDAP RFC4510, EAP-TLS, SAML 2.0, OAuth, OIDC Safety and Compliance FCC Part 15 Class A, CE, RCM, VCCI, UL/cUL, CB, GOST Cooling Front-to-back forced airflow Heat Dissipation 703 BTU/h [/specifications] [accesories] Included FortiAuthenticator 800F Appliance; Rack-mount kit; Power supplies (redundant); Documentation Optional – Power SP-FML900F-PS AC Power Supply (for FAC-800F) Optional – User Upgrades FAC-HW-100UG; FAC-HW-1000UG; FAC-HW-10KUG Optional – VM and Cloud Licenses FAC-VM-BASE; FAC-VM-100-UG; FAC-VM-1000-UG; FAC-VM-10000-UG Optional – SSO Licenses FCC-FAC2K-LIC; FCC-FAC10K-LIC; FCC-FACUNL-LIC [/accesories] Centralized Identity Control for Large-Scale Enterprises The Fortinet FortiAuthenticator 800F is a high-capacity identity and access management appliance designed to secure enterprise networks through centralized authentication, authorization, and accounting. Acting as the identity gatekeeper within the Fortinet Security Fabric, it enables precise user-based access control without disrupting productivity or increasing administrative overhead. Built for demanding environments, the FAC-800F supports thousands of users and integrates seamlessly with Active Directory, LDAP, FortiGate firewalls, VPNs, wireless networks, and cloud applications. By unifying identity services, it allows organizations to enforce zero-trust access policies with confidence and scale. Key Benefits and Features Enterprise-Grade Identity Management: Centralizes user authentication and authorization for wired, wireless, VPN, and cloud access across large organizations. Multi-Factor Authentication Support: Enhances security using FortiToken, certificates, and standards-based MFA methods to reduce credential-based attacks. Single Sign-On Integration: Enables seamless SSO with Fortinet Single Sign-On and third-party identity providers to improve user experience. Scalable User Capacity: Base license supports up to 8000 users, with hardware upgrade options allowing expansion to 18000 users. High Availability Ready: Supports active-passive HA and configuration synchronization for business continuity. Ideal Use Cases Enterprise networks requiring centralized identity and access control Organizations implementing zero-trust or identity-based security policies Secure VPN, Wi-Fi, and network access authentication environments Businesses integrating MFA and SSO across hybrid infrastructures IT teams managing large user populations with Fortinet Security Fabric Technical Specifications Product Model: FortiAuthenticator 800F (FAC-800F) User Capacity: 8000 users base, expandable to 18000 users Network Ports: 4x Gigabit Ethernet RJ45 and 2x GE SFP slots Local Storage: 2x 2 TB HDD (RAID 1) Form Factor: 1U rack-mountable appliance Power Consumption: Up to 196.04 W Management: Web-based GUI, CLI, and centralized management Secure Identity at Enterprise Scale Deploy trusted, scalable identity management with the Fortinet FortiAuthenticator 800F and strengthen access security across your entire network. Order today.