Intel DZ77BH-55K Technical Product Specification - Page 12
Table 2. Feature Summary - raid
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Intel Desktop Board DZ77BH-55K Technical Product Specification Table 2. Feature Summary (continued) Peripheral Interfaces BIOS • Six USB 3.0 ports: ― Four ports implemented with stacked back panel connectors (blue) ― Two ports implemented through one dual-port internal connector (blue) • Ten USB 2.0 ports: ― Four ports implemented with stacked back panel connectors (two black and two orange high current charging ports) ― Six front panel ports are implemented through three dual-port internal headers • Eight Serial ATA (SATA) ports: ― Two SATA 6.0 Gb/s interfaces through the Intel Z77 Express Chipset with Intel® Rapid Storage Technology RAID support (blue) ― Two SATA 6.0 Gb/s interfaces through a Marvel 88SE9172 controller (gray) ― One back panel eSATA 3.0 Gb/s port through the PCH (red) ― Three internal SATA 3.0 Gb/s interfaces through the Intel Z77 Express Chipset with Intel Rapid Storage Technology RAID support (black) • Two IEEE 1394a ports: ― One port via a back panel connector ― One port via a front-panel header (blue) • Intel® BIOS resident in the SPI Flash device • Support for Advanced Configuration and Power Interface (ACPI), Plug and Play, and SMBIOS Instantly Available PC Technology LAN Support Expansion Capabilities Hardware Monitor Subsystem • Support for PCI* Local Bus Specification Revision 2.2 • Support for PCI Express* Revision 2.0 • Suspend to RAM support • Wake on PCI, PCI Express, LAN, front panel, CIR, and USB ports Gigabit (10/100/1000 Mb/s) LAN subsystem using the Intel® 82579V Gigabit Ethernet Controller • Two PCI Express 3.0 x16 bus add-in card connectors from the processor (2nd PCI Express slot is electrically x8) • Three PCI Express 2.0 x1 bus add-in card connectors from the PCH • Two Conventional PCI bus add-in card connectors from the PCH via a PCI bridge Note: PCI Express 3.0 is only supported by 3rd generation Intel Core processor family processors • Hardware monitoring and fan control through the Nuvoton I/O controller • Voltage sense to detect out of range power supply voltages • Thermal sense to detect out of range thermal values • Four fan headers using PWM control • Four fan sense inputs used to monitor fan activity • Fan speed control using voltage control (4-pin fan headers front, rear, and auxiliary) with selectable support in BIOS for 3-wire fans • Support for Platform Environmental Control Interface (PECI) 12