StarTech.com 2S1P Native PCI Express Parallel Serial Combo Card with 16550 UART. Host interface: PCIe, Output interface: Serial, Expansion card standard: PCIe 1.0a. Product colour: Green, Stainless steel. Chipset: ASIX - MCS9901CV-CC, Baud rate: 460.8 Kbit/s, FIFO (First In, First Out): 128 B. Windows operating systems supported: Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64,..., 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 2012 R2, Windows.... Width: 120 mm, Depth: 105 mm, Height: 20 mm

Add 1 parallel port and 2 RS-232 serial ports to your standard or low-profile computer through a PCI Express expansion slotThe PEX2S5531P 2S1P PCI Express Card turns a PCI Express slot into two RS232 (DB9) serial ports and one Parallel port. The adapter card features a native PCI Express single chip design that allows you to take advantage of full PCI Express capability, providing improved speed and reliability while reducing the load applied to the CPU by as much as 48% over conventional serial cards which use a bridge chip design.Compatible with a broad range of operating systems including Windows® 2000/XP/2003/Vista™/Windows 7/Server 2008 R2 (32 and 64-bit), Linux Kernel 2.6.11 and up, and MAC OS 10.4, this 2 Port Serial 1 Port Parallel PCI-Express Card also features an optional low profile/half-height bracket that allows the card to be installed in virtually any computer case, regardless of the case form factor.This product is a replacement for our PEX2S5521P card.Backed by a StarTech.com 2-year warranty and free lifetime technical support.

Ports & interfacesHost interfacePCIeOutput interfaceSerialExpansion card standardPCIe 1.0aSerial ports quantity2Serial interface typeRS-232Parallel ports quantity1DesignInternalYesProduct colourGreen, Stainless steelFeaturesChipsetASIX - MCS9901CV-CCBaud rate460.8 Kbit/sFIFO (First In, First Out)128 BFlow Control typeDTR/DSR, RTS/CTS, XON/XOFFSupported protocolsEPP, ECP, SPP, PS/2Operational conditionsOperating temperature (T-T)-10 - 80 °CStorage temperature (T-T)-20 - 100 °COperating relative humidity (H-H)5 - 85%System requirementsWindows operating systems supportedWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 2000, Windows 2000 Professional, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows 95, Windows 98SE, Windows CE, Windows ME, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64Mac operating systems supportedMac 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 X 10.8 Mountain Lion, Mac OS X 10.9 MavericksLinux operating systems supportedYesServer operating systems supportedWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019Other operating systems supportedWindows Embedded POSReady 2009, Windows Embedded Standard 2009Technical detailsSustainability certificatesCE, RoHSWeight & dimensionsWidth120 mmDepth105 mmHeight20 mmWeight112 gPackaging dataDrivers includedYesManualYesPackage width145 mmPackage depth174 mmPackage height31 mmPackage weight208 gLogistics dataHarmonized System (HS) code84733020Products per master (outer) case75 pc(s)Master (outer) case width355 mmMaster (outer) case length679 mmMaster (outer) case height320 mm