Dell OptiPlex 790 Technical Guidebook - Page 27

DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 COMMUNICATIONS - SERIAL / PARALLEL PORT PCIE ADD-IN CARD NOTE: MT supports full height (FH) cards and DT and SFF supports low profile (LP) cards. Serial / Parallel port PCIE add-in card Connector Type MT DT SFF USFF RS-232 and IEEE1284 Data Rates supported 50bps ~115.2Kbps(Serial)&Maximum 1.8MBp(Parallel) Controller Details Controller bus architecture (example PCIe 1.0a x1) Driver Support Full height Serial / Parallel add-in card PCI Express one lane (x1) Microsoft Client XP/Vista/7 (X86/X64) Microsoft Server 2000/2003/2008 (X86/X64) Microsoft Embedded XP Embedded/POS Ready 2009/ Embedded System 2009 Linux Linux 2.4.x/2.6.x DOS DOS Optional Environment Operation Temperature 0 to 60°C (32 to 140°F) Operation Humidity 5 to 95% RH Storage Temperature -20 to 85°C (-4 to 185°F) COMMUNICATIONS - SERIAL PORT PCIE ADD-IN CARD NOTE: MT supports full height (FH) cards and DT and SFF supports low profile (LP) cards. Serial port PCIE add-in card Connector Type Data Rates supported Controller Details Controller bus architecture (example PCIe 1.0a x1) Driver Support Half height Serial add-in card Environment Operation Temperature Operation Humidity Storage Temperature MT DT SFF USFF RS-232 50bps ~115.2Kbps PCI Express one lane (x1) Microsoft Client XP/Vista/7 (X86/X64) Microsoft Server 2000/2003/2008 (X86/X64) Microsoft Embedded XP Embedded/POS Ready 2009/ Embedded System 2009 Linux Linux 2.4.x/2.6.x DOS DOS Optional 0 to 60°C (32 to 140°F) 5 to 95% RH -20 to 85°C (-4 to 185°F) 27