Device Network & Wireless Cards Manufacturer Rosewill Model No. RNX-AC1900PCE CPU/Chipset(s) Broadcom BCM4360 Network Technology Wi‑Fi 5 (802.11ac) Wi‑Fi 1 (802.11b) Wi‑Fi 3 (802.11g) Wi‑Fi 4 (802.11n) Interface/port(s) PCI Express -- PCI Express x1 SMA connector FCC ID W6RRNX-AC1900PCE Year 2015 UPC 840951115053 Operating System(s) Windows 11 x64 Windows 10 x64 Windows 10 x86 Windows 8.1 64bit Windows 8.1 32bit Windows 8 64bit Windows 8 32bit Windows 7 64bit Windows 7 32bit Windows Vista x64 Windows Vista x86 Windows XP x64 Edition Windows XP 32bit macOS 10.12 (Sierra) MacOS X (10.11) (El Capitan) MacOS X (10.10) (Yosemite) MacOS 10.9 (Mavericks) The Rosewill RNX-AC1900PCE uses a Broadcom chipset. HWID(s) PCI\VEN_14E4&DEV_43B1 PCI\VEN_14E4&DEV_43A0 PCI\VEN_14E4&DEV_43A0