User Guide
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Fan Speed Control ASUS Features ASWM Enterprise Total Slots 2 (2 Channels) Memory Capacity Maximum up to 32GB Memory Type DDR3 1333/1600 ECC/Non-ECC UDIMM Expansion Slots... power connector 4-pin ATX 12V power connector 5 x 4-pin headers 1 4 1 1 Rear I /C2550/4L Intel® Atom® C-Series FCBGA processor (Avoton) Processor Support / System Bus C2750 C2550 Form Factor Mini-ITX, 6.7 in . P9A-I Series Specifications Summary Model Name P9A-I/C2750/SAS/4L P9A-I/C2550/SAS/4L P9A-I /O Connectors Management Solution M.2 Connector External USB Port VGA Port RJ-45 Software Out...
Fan Speed Control ASUS Features ASWM Enterprise Total Slots 2 (2 Channels) Memory Capacity Maximum up to 32GB Memory Type DDR3 1333/1600 ECC/Non-ECC UDIMM Expansion Slots... power connector 4-pin ATX 12V power connector 5 x 4-pin headers 1 4 1 1 Rear I /C2550/4L Intel® Atom® C-Series FCBGA processor (Avoton) Processor Support / System Bus C2750 C2550 Form Factor Mini-ITX, 6.7 in . P9A-I Series Specifications Summary Model Name P9A-I/C2750/SAS/4L P9A-I/C2550/SAS/4L P9A-I /O Connectors Management Solution M.2 Connector External USB Port VGA Port RJ-45 Software Out...
User Guide
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... 1-3 Thank you must take note of the above items is damaged or missing, contact your motherboard package for buying an ASUS® P9A-I /C2750/SAS/4L, when the airflow through the heatsink is below 1.5CFM. • If any of the motherboard's serial number containing 12... Package contents Check your retailer. 1.3 Serial number label Before requesting support from the ASUS Technical Support team, you for the following items. Items Standard Gift Box Pack Standard Bulk Pack CPU fan (P9A-I/C2750/SAS/4L only) I/O Shield Cables SATA 6Gb/s cable COM port cable Support CD Application CD ...
... 1-3 Thank you must take note of the above items is damaged or missing, contact your motherboard package for buying an ASUS® P9A-I /C2750/SAS/4L, when the airflow through the heatsink is below 1.5CFM. • If any of the motherboard's serial number containing 12... Package contents Check your retailer. 1.3 Serial number label Before requesting support from the ASUS Technical Support team, you for the following items. Items Standard Gift Box Pack Standard Bulk Pack CPU fan (P9A-I/C2750/SAS/4L only) I/O Shield Cables SATA 6Gb/s cable COM port cable Support CD Application CD ...
User Guide
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FRNT_FAN3 FRNT_FAN4 2.2.3 Motherboard layout P9A-I/C2750/SAS/4L, P9A-I/C2550/SAS/4L LAN34_LED1 PWR_SW1 SB_PWR1 LED1 AUX_PANEL1 PANEL1 EATXPWR1 DDR3_DIMM_B1 (64bit, 240-pin module) VGA1 BATTERY DDR3_DIMM_A1 (64bit, 240-pin module) P9A-I SATAPWR1 COM1 BMC_LED1 SATA6G_1 SATA6G_2 CON1 DM_LAN1 _USB2_1 AST2300 Intel® Atom C-series FCBGA processor FRNT_FAN2 FRNT_FAN1 CPU_FAN1 LAN1 Realtek RTL8211D ... 64Mb BMC BIOS FW PCIE1 CLRTC1 RT8166B Marvell 88SE9485 BUZZER ICS VR544200L ICS 3816565F Marvell 88SE9485 TR1 MiniSAS3 MiniSAS4 MiniSAS1 MiniSAS2 ASUS P9A-I Series 2-5
FRNT_FAN3 FRNT_FAN4 2.2.3 Motherboard layout P9A-I/C2750/SAS/4L, P9A-I/C2550/SAS/4L LAN34_LED1 PWR_SW1 SB_PWR1 LED1 AUX_PANEL1 PANEL1 EATXPWR1 DDR3_DIMM_B1 (64bit, 240-pin module) VGA1 BATTERY DDR3_DIMM_A1 (64bit, 240-pin module) P9A-I SATAPWR1 COM1 BMC_LED1 SATA6G_1 SATA6G_2 CON1 DM_LAN1 _USB2_1 AST2300 Intel® Atom C-series FCBGA processor FRNT_FAN2 FRNT_FAN1 CPU_FAN1 LAN1 Realtek RTL8211D ... 64Mb BMC BIOS FW PCIE1 CLRTC1 RT8166B Marvell 88SE9485 BUZZER ICS VR544200L ICS 3816565F Marvell 88SE9485 TR1 MiniSAS3 MiniSAS4 MiniSAS1 MiniSAS2 ASUS P9A-I Series 2-5
User Guide
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A.1 Block diagram P9A-I/C2750/SAS/4L and P9A-I/C2550/SAS/4L PCIE1 X8 Slot(x4 link) PCIEx4 SATA 6G/s x8 SATA 6G/s x8 Marvell 88SE9485 Storage Marvell 88SE9485 Storage PCIEx4 PCIEx4 Intel® Atom C-Series FCBGA Processor (Avoton) Rear USB2.0 port x 2 SATA0 SATA1 SATA 6G/s BUS C2750, C2550 Switch M2 Type SATA VRD 12.0 on board 2 DDR3 1600 UDIMM... LANs SIO NCT 6779D COM1/Hardware Monitor USB2.0 x 2 PCIE x 1 SMBUS or NC-SI Realtek RTL8211D RJ45 BMC LAN RGMII BMC AST2300 (128Mbytes DDR3 SDRAM) VGA ASUS P9A-I Series A-3
A.1 Block diagram P9A-I/C2750/SAS/4L and P9A-I/C2550/SAS/4L PCIE1 X8 Slot(x4 link) PCIEx4 SATA 6G/s x8 SATA 6G/s x8 Marvell 88SE9485 Storage Marvell 88SE9485 Storage PCIEx4 PCIEx4 Intel® Atom C-Series FCBGA Processor (Avoton) Rear USB2.0 port x 2 SATA0 SATA1 SATA 6G/s BUS C2750, C2550 Switch M2 Type SATA VRD 12.0 on board 2 DDR3 1600 UDIMM... LANs SIO NCT 6779D COM1/Hardware Monitor USB2.0 x 2 PCIE x 1 SMBUS or NC-SI Realtek RTL8211D RJ45 BMC LAN RGMII BMC AST2300 (128Mbytes DDR3 SDRAM) VGA ASUS P9A-I Series A-3
User Guide
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... : Model name : ASUSTeK COMPUTER INC. 4F, No. 150, LI-TE Rd., PEITOU, TAIPEI 112, TAIWAN ASUS COMPUTER GmbH HARKORT STR. 21-23, 40880 RATINGEN GERMANY Motherboard P9A-I /C2550/SAS/4L; Operation is subject to begin affixing CE marking: 2014 Signature P9A-I /C2750/SAS/4L; Representative Person's Name : Steve Chang / President Signature : Date : May. 21, 2014 Ver. 140331 EC...
... : Model name : ASUSTeK COMPUTER INC. 4F, No. 150, LI-TE Rd., PEITOU, TAIPEI 112, TAIWAN ASUS COMPUTER GmbH HARKORT STR. 21-23, 40880 RATINGEN GERMANY Motherboard P9A-I /C2550/SAS/4L; Operation is subject to begin affixing CE marking: 2014 Signature P9A-I /C2750/SAS/4L; Representative Person's Name : Steve Chang / President Signature : Date : May. 21, 2014 Ver. 140331 EC...