New
SmartNIC

NetSec Accelerator with Dual 25G SFP28 and Intel® Xeon® D for Edge Security & Acceleration

ESN904

Product Highlight

The EnGenius ESN904 is a high-performance SmartNIC card designed for edge computing, VNF offload, and zero-trust infrastructure. Powered by an Intel® Xeon® D processor with 10 cores, it supports dual 25G SFP28 ports, embedded DDR4 memory, and out-of-band control via onboard BMC. Its compact PCIe Gen4 x8 FH3/4L design makes it ideal for next-gen data center deployments, enabling service scalability and enhanced network security without the need for additional servers.
  • Embedded 10-core Intel® Xeon® D CPU
  • Dual 25G SFP28 ports with SR-IOV and DPDK support
  • Built-in DDR4 32GB ECC memory and up to 128GB eMMC storage
  • Single-slot PCIe 5.0 x8 FH3/4L card with passive cooling
  • Out-of-band management via onboard BMC
  • Secure boot and firmware resilience (TPM 2.0, Intel PFR)

Technical Specifications

Processor

Intel Xeon D (1700 Series)

D-1717NTE 10-Core, TDP 80W

Memory

Up to DDR4-2933 32GB (Dual Channel)

Storage

Up to 128GB eMMC

System Cooling

Passive Cooling

I/O Port

1x USB3.0 Type C

1x Mini-USB Console for BMC

1x MGNT GE

2x 25G SFP28

Host Inteface

PCIe 4.0 x8

Power

8 pin PCIe AUX power connector or PCIe Connector

Extra I/O

2x MCIO connector

Physical

Form Factor: FH3/4L+ (266mm)

Dimensions: 266 x 98.4 x 20.4 (mm)

Weight: < 2.3kg

Slot Size: One Slot

Reset/PWR Button

Environment

Operating Temperature: 10°C to 50°C

Storage Temperature: -40°C ~70°C

Relative Humidity: up to 85% non-condensing

Related Products

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Data Sheet EnGenius SmartNIC ESN904_Datasheet_Supercomputing25 DM v1.0 November 13, 2025
Data Sheet EnGenius Server VPN Solution_Supercomputing25 DM v1.0 November 13, 2025
User Manual ESN904 SmartNIC OS Installation Guide v1.0 November 13, 2025
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