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Manufacturer Part Number: FDD-400B Categories: , , Tags: , , ,

FDD-400B – Fortinet FortiDDoS 400B – Security appliance – GigE – 1U.

Weight 17 lbs







0 94922405104

Availability: 0 In Stock


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Product Details

Fortinet FortiDDoS 400B – Security appliance – GigE – 1U

FortiDDoS uses a 100% heuristic/behavior-based method to identify threats compared to competitors that rely primarily on signature-based matching. Instead of using pre-defined signatures to identify attack patterns, FortiDDoS builds a baseline of normal activity and then monitors traffic against it. Should an attack begin, FortiDDoS sees this as an anomaly and then immediately takes action to mitigate it. You’re protected from known attacks and from the unknown “zero-day” attacks as FortiDDoS doesn’t need to wait for a signature file to be updated.

FortiDDoS also handles attack mitigation differently than other solutions. In other DDoS attack mitigation appliances, once an attack starts, it’s 100% blocked until the threat is over. If an event is mistakenly matched to a signature creating a “false positive”, then all traffic comes to a halt requiring intervention. FortiDDoS uses a more surgical approach by monitoring normal traffic and then using a reputation penalty scoring system, rates IP addresses that are “good” and others that are causing the problem.

FortiDDoS blocks the offending IP addresses then repeatedly reevaluates the attack at user defined periods (every 15 seconds by default). If the offending IP addresses continue to be a persistent threat for each of these reevaluation periods, their reputation penalty score will increase and will eventually be blacklisted once they hit a user-defined threshold.


  • 100% behavioral-based detection
  • 100% hardware-based DDoS protection
  • Continuous attack evaluation
  • Congestion resistant
  • Automated learning process
  • Multiple attack protection
  • Comprehensive reporting capabilities



Product Description Fortinet FortiDDoS 400B – security appliance
Device Type Security appliance
Form Factor External – 1U
Hard Drive 480 GB x 1
Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet
Performance Throughput: 4 Gbps
Capacity Simultaneous connections: 1000000
Power AC 120/230 V (50/60 Hz)
Dimensions (WxDxH) 17 in x 16.3 in x 1.8 in
Weight 17.2 lbs


Device Type Security appliance
Height (Rack Units) 1U
Width 17 in
Depth 16.3 in
Height 1.8 in
Weight 17.2 lbs
Processor / Memory / Storage
Hard Drive SSD 480 GB x 1
Form Factor External
Connectivity Technology Wired
Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet
Remote Management Protocol SNMP, HTTP, HTTPS, CLI
Performance Throughput: 4 Gbps
Capacity Simultaneous connections: 1000000
Features Stateful Packet Inspection (SPI), packet filtering
Encryption Algorithm SSL
Expansion / Connectivity
Interfaces 8 x 1000Base-T – RJ-45 x 2 (WAN / LAN) ? 8 x – SFP (mini-GBIC) x 2 (WAN / LAN) ? 2 x management – RJ-45
Compliant Standards UL, VCCI, C-Tick, cUL, CB, FCC Part 15 A
Power Device Internal power supply
Voltage Required AC 120/230 V (50/60 Hz)
Power Consumption Operational 156 Watt
Environmental Parameters
Min Operating Temperature 32 ?F
Max Operating Temperature 104 ?F
Humidity Range Operating 5 – 95% (non-condensing)