Datasheet

Fortanix FX3400 Appliance

The only integrated Hardware Security Module and Key Management System

  • • Designed for hybrid multicloud
  • • Built on Confidential Computing

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fx3400

Fortanix FX3400 appliance was born in the Cloud and is used across the globe, in the largest Data Centers. Designed to deliver secure Key Management, Hardware Security Module and Cryptography services.

The Fortanix FX3400 appliance is the ideal building block for implementing Fortanix Data Security Manager on-premises, in a private cloud, or as a managed service. With Fortanix Data Security Manager, you can securely generate, store, and use cryptographic keys and certificates, as well as secrets, such as passwords, API keys, tokens, etc. Built from the ground up for modern workloads, Fortanix Data Security Manager provides REST APIs alongside traditional interfaces, native server-side clustering, centralized management, secure audit logs, and more. With Fortanix DSM, you now can unify management, drive crypto agility, and enforce compliance, while ensuring absolute control over data access.

HSM-Grade Security with Software-Defined Simplicity
HSM-Grade Security with Software-Defined Simplicity
  • FIPS 140-3 level-3 compliant
  • Integrated HSM, key management, plug- in and tokenization
  • Secured with Intel® SGX to ensure that only authorized users have access to your keys and data
Trusted Auto Scaling
Trusted Auto Scaling
  • Get started with as little as three FX3400 appliances
  • Trusted auto-scaling by using quorum distributed computing
  • Supports on-premises, hybrid cloud or multi-cloud applications
Always On
Always On
  • Highly available, always-on clustered design
  • Non-disruptive upgrade and maintenance operations
  • Central monitoring tools and integrations
  • Robust application support and services

Technical Specifications

ITEMS SPECIFICATION
Cryptography Full NSA Suite B algorithms and more
Interfaces supported REST APIs, PKCS#11, Microsoft CAPI and CNG, JCE, KMIP
Certifications FIPS 140-3 Level 3*
Operating environment Fortanix Data Security Manager
Management/ Monitoring Centralized Management with Web UI, CLI and APIs Syslog, Splunk integration
High Availability  Scale-out clustered design with built-in HA / DR
Reliability  Non Rotating media-Solid State Devices Dual Redundant Power Supplies, FRUs (Field Replaceable Units)
MTBF 156,000 hours (basis of parts count method)
Network Connectivity Dual Copper 10 Gigabit Ethernet, 10GBASE-T, IEEE802.3an, supporting link aggregation Gigabit Ethernet, 1000Base-T 100 Mb Ethernet: 100BASE-TX
1 x IPMI port: Gigabit Ethernet 1000Base-T
(Fibre Unit only) Dual SFP28 (Small Form Factor Pluggable) supports:
SFI interfaces supports 25GBase-R PCS and 25 Gigabit
PMA in order to connect with SFP28 to 25GBase-SR
Intel SGX Enabled
Memory 128 GB high speed memory
Power Supply  Dual redundant 500 W AC power supplies
Dimensions 1U Rackmount
19" or 482.6 mm (w) x 22" or 559 mm (d) x 1.75" or 44.45 mm (h)
Weight 25 lbs or 11.34 kg
Voltage/ Frequency 100 V, 63 Hz, 5 A to 240 V, 47 Hz, 2.5 A
Thermal Rating 1939 BTU/hr (maximum)
Temperature Operating: 0 °C to 40 °C; Storage: -40 °C to 70 °C
Safety and Environmental FCC, CE, GS, RoHS, C-Tick
Front view of Fortanix Appliance (FX3400)

Front view of Fortanix Appliance (FX3400)

Fiber Unit Rear view of Fortanix Appliance (FX3400)

Fiber Unit Rear view of Fortanix Appliance (FX3400)

Copper Unit Rear view of Fortanix Appliance (FX3400)

Copper Unit Rear view of Fortanix Appliance (FX3400)

See how Fortanix strengthens and accelerates your enterprise compliance workflows in a personalized demo.
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4.6

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As of August 2025

SOC-2 Type-2ISO 27001FIPSGartner LogoPCI DSS Compliant

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