ARK-2150 User Manual 4 Speed: 1000 Mbps Interface: 4 x RJ45 Standard: Compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3y,IEEE 802.ab.1.3 Chipset1.3.1 Functional Specification1.3.1.1 Processor1.3.1.2 ChipsetProcessorIntel Celeron 1047UE 1.4GHz/Core i3 3217UE 1.6GHz / Core i7 1.7 GHzwith 3MB/4MB L2 cacheManufacturing Technology:22nmMemory Supports DDR3 1600 MHz or DDRL3 1333MHz up to 8 GB1 x 204-pin SODIMM socket typeInternal Graph-ics Features DirectX 11 and OpenGL 3.0 Display Part 1.1, HDMI 1.3a Supports HDCP 1.3 Intel Display Power saving technology 6.0 SGXS45 Power VR Core 400/640 MHzVideo Accelera-tor HW accelerated Media Decode: AVC/H.264, VC-1, MPEG-2 HW accelerated Media Encode: AVC/H.264, MPEG-2SATA InterfaceIntel QM77 chip supports: Supports several optional sections of Serial ATA III Supports SATA transfers to 600 Mbytes/sec. Integrated AHCI controller Supports mSATA socketUSB InterfaceIntel QM77 chip supports: xHCI Host Controller, supporting SuperSpeed USB 3.0 ports Two EHCI Host Controllers, supporting HighSpeed USB 2.0 ports Supports wake-up from sleeping states S1–S4 Supports legacy Keyboard/Mouse software Maximum 500mA for each USB portPowerManagementIntel QM77 chip supports: Supports ACPI 4.0a ACPI-defined power states (processor driven C states) ACPI Power Management Timer SMI# generationBIOS Intel QM77 chip supports: AMI 64-Mbit EFI Flash BIOS via SPI