Features: This device can leverage the extremely high throughputs and scalability of Broadcom solution Through MIMO3x3 technology information is sent and received simultaneously through two or more antenna using the same frequency providing a larger and improving throughputs while maintaining compatibility with traditional IEEE802.11a/b/g/n devices. The BCM4360 architecture and its fully integrated 2.4GHz radio transceiver support MIMO3x3 antenna, with a data rate of up to 1.3 Gbps. Security is provided by WPAWPA2's industry standardized system support and hardware accelerated encryption/decryption, as well as support for TKIP and IEEE802.1X Embedded hardware acceleration can improve system performances and significantly reduce host CPUs utilization in client and access point configurations. BCM4360 also supports Broadcom, which is widely accepted and deployed. Specifications: Product : BCM4360 3x3 scheme 2.4G/5G frequency Supports 802.11a/b/g/n Supports 20MHz, 40MHz, and 80MHz bandwidths Supports 256QAM modulation MIMO3x3 technology, Antenna port data rate up to 2.4G: 450Mbps 5G: 1300Mb 1.3Gbpsps Interface: MINI PCIe Size: approx 50.80mmx29.85mm/2x1.17in The operating system: Windows XP32/64, Vista32/64, Win7/8 32/64/10/11 32/64 Package Includes: 1PC MINI PCIE Wireless Card note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.