Intel® Denverton-NS Platform. The Classic SD-WAN, vCPE and Security Desktop Solution.

  • Intel Atom (Denverton) C3338/C3558 Series
  • 1 x DDR4 ECC SO-DIMMs (Up to 16GB)
  • 2x Copper/SFP Ethernet Combo Ports
  • 4x Ethernet RJ45 Ports with 2 Pairs Bypass
  • Support Wi-Fi and LTE Wireless Communication
  • 3 Optional Storage Choice: mSATA, 2.5” SSD, SATADOM
  • High Reliability and Low Noise Fanless Design

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CASwell has revealed two new fanless desktop appliances built for fast multi-channel networking and high reliability. CASwell CAF-0262 is based on Intel Atom C3000 (Denverton NS) processors supporting Intel QuickAssist Technology to increase performance and efficiency of tasks for security, authentification and compression. Intel QAT is especially useful for these devices as they can be equipped with a variety of Ethernet ports for local networking plus WiFi and LTE modules for wireless and cellular connectivity. Both new solutions are predestined for energy efficient and quiet operation.

CASwell CAF-0262 offer four Gigabit-Ethernet ports with dual Bypass functionality in case of failure. For optional wireless connections there is one mPCIe port onboard for a WiFi module and one M.2 socket for a LTE module plus SIM card. A “Trusted Platform Module” (TPM) for encryption, authentification and digital rights management is also available.

The CAF-0262 can also be provided with a Dual-Core Atom C3338 and DDR4-1866 RAM for an even higher price-performance-ratio.

With their fanless design and multiple networking options the CAF-0262 are highly suitable for almost every small or medium-sized office or workplace in need of high and fast connectivity.


Processor Intel Atom Processor C3338/C3558 SoC (Denverton-NS)
System Memory 1 x DDR4 ECC 2133MHz SO-DIMMs, up to 16GB
Ethernet Port 2 x SFP/RJ45 GbE Combo Ports 4 x RJ45 GbE Ports
Bypass 2 segments on board
Expansion Up to 1 mPCIe Slot for Wi-Fi Module Up to 1 M.2 Slot for 4G LTE Module
Storage Device 1 x SATADOM (Optional) 1 x mSATA mini (Optional) 1 x 2.5” SATA SSD (Optional)
Power Supply 40W Adapter
Dimension (WxDxH) 231.6mm x 174.3mm x 42mm
Serial Port 1 x RJ-45 System Console Port
USB Port 2 x USB 3.0 Ports
LED Power / DATA Access / Bypass / RSSI / Wi-Fi / Ethernet
Operation & Certifications
Operating Environment Temperature: 0 – 40°C (32 – 104°F) Humidity: 10 – 90% RH
Storage Environment Temperature: -10 – 70°C (14 – 158°F) Humidity: 5 – 95% RH @ 55°C
Certification CE/FCC/UL
OS Support Linux Kernel
Models Core/Threads Frequency (Max) Cache TDP
Intel Atom C3338 2C 2.20GHz 4MB 9W
Intel Atom C3558 4C 2.20GHz 8MB 16W