StarTech.com PEX2S553LP. Host interface: PCIe, Output interface: Serial, Expansion card standard: PCIe 1.1. Product color: Green. Chipset: ASIX - MCS9922CV-AA, Baud rate: 460.8 Kbit/s, FIFO (First In, First Out): 128 B. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Mac operating systems supported: Mac OS X 10.10 Yosemite, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard,..., Server operating systems supported: Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows.... Width: 3.15" (80 mm), Depth: 4.13" (105 mm), Height: 0.787" (20 mm)
SYBA SI-PEX40162. Host interface: PCIe, Output interface: M.2. Product color: Gray, Cooling type: Active, Number of fans: 1 fan(s). Bandwidth: 256 Gbit/s. Windows operating systems supported: Windows 10, Windows 7, Windows 8, Windows 98, Windows Vista, Windows XP. Width: 9" (228.6 mm), Depth: 4.3" (109.2 mm)
StarTech.com PEX2S1P553B. Host interface: PCIe, Output interface: Parallel, Serial, Expansion card form factor: Low-profile. Product color: Black, Silver, Certification: CE, FCC, REACH. Chipset: ASIX - MCS9901CV-CC, Baud rate: 230.4 Kbit/s, FIFO (First In, First Out): 256 B. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Mac operating systems supported: Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS..., Server operating systems supported: Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2016, Windows.... Width: 0.906" (23 mm), Depth: 3.74" (95 mm), Height: 3.11" (79 mm)