Specifications

DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK —VERSION 1.5
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COMMUNICATIONS – SERIAL / PARALLEL PORT PCIE ADD-IN CARD
NOTE: MT supports full height (FH) card.
SERIAL / PARALLEL PORT PCIE ADD-IN CARD MT DT SFF USFF
Connector Type 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) PCI Express one lane (x1)
Driver Support
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
Full height Serial / Parallel add-in card
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)
Optional
COMMUNICATIONS – SERIAL PORT PCIE ADD-IN CARD
NOTE: DT and SFF supports low profi le (LP) card.
SERIAL PORT PCIE ADD-IN CARD
MT DT SFF USFF
Connector Type RS-232
Data Rates supported 50bps ~115.2Kbps
Controller Details
Controller bus architecture (example PCIe 1.0a x1) PCI Express one lane (x1)
Driver Support
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
Half height Serial add-in card
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)
Optional