The Netgate® 1541 Security Gateway with pfSense® Plus software is our most powerful solution for medium to large business data centers or server rooms. It features a 2.1 GHz, 8-core, 16-thread Intel® Xeon® D-1541 processor with AES-NI, dual 10GBase-T ports and dual 1 Gbps RJ-45 ports. The CPIC-8955 Cryptographic Accelerator Card with QAT (QuickAssist Technology) can be added to offload encryption processing for improved VPN throughput performance. Other expansion options include a 2- or 4-Port Intel 10 GbE card for additional SFP+ ports, or a 4-Port Intel 1 GbE card for additional RJ45 ports. With RAID configurations and high availability options, the Netgate 1541 is our most robust solution for high-performance throughput and/or mission-critical deployment needs.