{"product_id":"odroid-c4-2gb-64-bit-quad-core-single-board-computer-77700","title":"Odroid C4 - 2GB 64-bit quad-core Single Board Computer [77700]","description":"\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"font-weight: bold; color: rgb(107, 165, 74);\"\u003eODROID-C4:\r\n\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eODROID-C4\u003c\/span\u003e is a new-generation single-board computer that is more energy-efficient and faster performing than ODROID-C2, which was introduced over four years ago as the world’s first affordable ARM 64-bit computer.\u003c\/p\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003eThe main CPU of the ODROID-C4 is built with a quad-core Cortex-A55 cluster with a new-generation Mali-G31 GPU. The A55 cores run at 2.0Ghz without thermal throttling using the stock heat sink, allowing a robust and quiet computer. The CPU multi-core performance is around 40% faster, and the system DRAM performance is 50% faster than the ODROID-C2.\u003c\/p\u003e\u003ch3 style=\"color: rgb(85, 85, 85); margin-bottom: 0.5em; text-rendering: optimizespeed; width: 1050px; font-size: 1.25em; font-family: Montserrat, sans-serif; word-break: keep-all !important;\"\u003eTechnical information at WiKi: \u003ca href=\"https:\/\/wiki.odroid.com\/odroid-c4\/odroid-c4\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"touch-action: manipulation; color: rgb(78, 101, 123);\"\u003ehttps:\/\/wiki.odroid.com\/odroid-c4\/odroid-c4\u003c\/a\u003e\n\u003c\/h3\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align:center\"\u003e\u003cb\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/www.odroid.co.uk\/image\/catalog\/C4_board_h1p2G.jpeg\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003ctable width=\"957\" style=\"border-color: rgb(236, 236, 236); margin-bottom: 1em; width: 1050px; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255); height: 374px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003ci\u003eA\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em; color: rgb(102, 102, 102);\"\u003eCPU (Amlogic S905X3)\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em; color: rgb(102, 102, 102);\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003ci\u003eH\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003e2 x System LED indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003ci\u003eB\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em; color: rgb(102, 102, 102);\"\u003eDDR4 memory (2GiB)\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em; color: rgb(102, 102, 102);\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003ci\u003eI\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003e1 x UART for system console\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003ci\u003eC\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em; color: rgb(102, 102, 102);\"\u003e4 x USB 3.0 host ports\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em; color: rgb(102, 102, 102);\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003ci\u003eJ\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003e1 x IR receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003ci\u003eD\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em; color: rgb(102, 102, 102);\"\u003e1 x RJ45 Ethernet port (10\/100\/1000)\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em; color: rgb(102, 102, 102);\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003ci\u003eK\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003e40 x GPIO pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003ci\u003eE\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em; color: rgb(102, 102, 102);\"\u003e1 x HDMI 2.0\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em; color: rgb(102, 102, 102);\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003ci\u003eL\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003e7 x GPIO pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003ci\u003eF\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em; color: rgb(102, 102, 102);\"\u003e1 x Micro USB 2.0 port (OTG)\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em; color: rgb(102, 102, 102);\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003ci\u003eM\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003e1 x eMMC module socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003ci\u003eG\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em; color: rgb(102, 102, 102);\"\u003e1 x DC power jack (Outer diameter: 5.5mm, inner diameter: 2.1mm)\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em; color: rgb(102, 102, 102);\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003ci\u003eN\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003e1 x Micro SD slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3 style=\"color: rgb(85, 85, 85); margin-bottom: 0.5em; text-rendering: optimizespeed; width: 1050px; font-size: 1.25em; font-family: Montserrat, sans-serif; word-break: keep-all !important;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eCPU performance\u003c\/span\u003e\u003c\/h3\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003eDhrystone-2, Double-Precision Whetstone, 7-zip compression benchmark results show the ODROID-C4 system performance is 40 ~ 55% faster than the previous generation ODROID-C2.\u003c\/p\u003e\u003ch3 style=\"color: rgb(85, 85, 85); margin-bottom: 0.5em; text-rendering: optimizespeed; width: 1050px; font-size: 1.25em; font-family: Montserrat, sans-serif; word-break: keep-all !important;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eGPU performance\u003c\/span\u003e\u003c\/h3\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003eThe Mali-G31 runs at 650MHz and is ~50% faster than Mali-450MP in ODROID-C2. The Mali-G31 is the first generation Bifrost-based mainstream GPU from Arm. GPU performance was measured with the glmark2-es2 “–off-screen” option.\u003c\/p\u003e\u003ch3 style=\"color: rgb(85, 85, 85); margin-bottom: 0.5em; text-rendering: optimizespeed; width: 1050px; font-size: 1.25em; font-family: Montserrat, sans-serif; word-break: keep-all !important;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eRAM performance\u003c\/span\u003e\u003c\/h3\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003eWhy does DDR4 matter? ODROID-C4 DDR4 RAM runs at 1320Mhz. The memory bandwidth is 1.6 times higher than ODROID-C2.\u003c\/p\u003e\u003ch3 style=\"color: rgb(85, 85, 85); margin-bottom: 0.5em; text-rendering: optimizespeed; width: 1050px; font-size: 1.25em; font-family: Montserrat, sans-serif; word-break: keep-all !important;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eCPU frequency vs performance\u003c\/span\u003e\u003c\/h3\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003eSome ODROID users may recall the lower-than-expected clock speed with ODROID-C2’s S905. We ran a test to confirm the ratio between CPU clock frequency and performance with ODROID-C4.\u003c\/p\u003e\u003ch3 style=\"color: rgb(85, 85, 85); margin-bottom: 0.5em; text-rendering: optimizespeed; width: 1050px; font-size: 1.25em; font-family: Montserrat, sans-serif; word-break: keep-all !important;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eThermal characteristics\u003c\/span\u003e\u003c\/h3\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003eTo check thermal throttling, we ran some heavy CPU and GPU loads together on the SoC and monitored the temperature. We ran the test within a chamber that maintains the ambient temperature at 25°C.\u003c\/p\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003eNote that the current thermal throttling point is set at 75°C in the Kernel configuration.\u003c\/p\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003eNote that if you put the ODROID-C4 board into an enclosure, you may encounter some thermal throttling issues when the ambient temperature is higher than 20°C and the continuous computing load is very high.\u003c\/p\u003e\u003ch3 style=\"color: rgb(85, 85, 85); margin-bottom: 0.5em; text-rendering: optimizespeed; width: 1050px; font-size: 1.25em; font-family: Montserrat, sans-serif; word-break: keep-all !important;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eEthernet\u003c\/span\u003e\u003c\/h3\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003eAccording to our iperf test results, the throughput performance was near 1Gbps.\u003c\/p\u003e\u003ch3 style=\"color: rgb(85, 85, 85); margin-bottom: 0.5em; text-rendering: optimizespeed; width: 1050px; font-size: 1.25em; font-family: Montserrat, sans-serif; word-break: keep-all !important;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eUSB Host\u003c\/span\u003e\u003c\/h3\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003eWe measured the USB3 transfer speed with a UAS-capable SSD. The average ~340MB\/s of throughput should be acceptable for many applications. Since four USB host ports share a single root hub, the transfer rate will be lower if you use multiple USB3 devices at the same time. \u003c\/p\u003e\u003ch3 style=\"color: rgb(85, 85, 85); margin-bottom: 0.5em; text-rendering: optimizespeed; width: 1050px; font-size: 1.25em; font-family: Montserrat, sans-serif; word-break: keep-all !important;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eCryptography\u003c\/span\u003e\u003c\/h3\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003eThe ARMv8 architecture supports hardware-accelerated crypto extensions for building a secure system. As expected, we could see very decent OpenSSL performance with ODROID-C4.\u003c\/p\u003e\u003ch3 style=\"color: rgb(85, 85, 85); margin-bottom: 0.5em; text-rendering: optimizespeed; width: 1050px; font-size: 1.25em; font-family: Montserrat, sans-serif; word-break: keep-all !important;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eGPIO (40Pin Header)\u003c\/span\u003e\u003c\/h3\u003e\u003cdiv\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003cimg src=\"https:\/\/www.odroid.co.uk\/image\/catalog\/odroidc4GPIO.png\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003eThe ODROID-C4 GPIO interface is similar to C2 and fully supports a 3.3Volt interface. This is beneficial for using various peripherals without complicated level shifters, as with the XU4’s 1.8Volt GPIOs. Another big improvement is a faster SPI bus interface with a maximum frequency of about 100Mhz. It is significantly faster than the ODROID-C2’s 400Khz software “bit-banged” SPI.\u003c\/p\u003e\u003ch3 style=\"color: rgb(85, 85, 85); margin-bottom: 0.5em; text-rendering: optimizespeed; width: 1050px; font-size: 1.25em; font-family: Montserrat, sans-serif; word-break: keep-all !important;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003ePower consumption\u003c\/span\u003e\u003c\/h3\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003eThanks to the modern 12nm fabricated S905X3 CPU, the power consumption and heat dissipation are relatively very low. Therefore, we can enjoy a quiet and powerful computer with high energy efficiency.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/www.odroid.co.uk\/image\/catalog\/odroidc4Powerconsumption.png\" style=\"width: 1289.81px; height: 797.266px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003eIdle state: ≃ 0.18 Watt\u003cbr\u003eHeavy load state: 3.1~3.3 Watt (stress-ng –cpu 4 –cpu-method matrixprod)\u003cbr\u003eNo cables are attached except the DC power input and USB-UART debug console cable.\u003c\/p\u003e\u003cp style=\"margin-bottom: 1.3em; word-break: break-all; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e\u003ci\u003eNote:\u003c\/i\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul style=\"list-style: disc; padding: 0px; margin-bottom: 1.3em; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px;\"\u003e\n\u003cli style=\"margin-bottom: 0.6em; margin-left: 1.3em;\"\u003eThe power consumption in “IDLE” is measured when a device is not being operated for 5 minutes since the CPU governor is set to ‘performance’.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.6em; margin-left: 1.3em;\"\u003eThe measured power consumption is not absolute and could vary in certain conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3 style=\"color: rgb(85, 85, 85); margin-bottom: 0.5em; text-rendering: optimizespeed; width: 1050px; font-size: 1.25em; font-family: Montserrat, sans-serif; word-break: keep-all !important;\"\u003e\n\u003cspan style=\"font-weight: bolder;\"\u003eSpecifi\u003c\/span\u003e\u003cspan style=\"font-weight: bolder;\"\u003ecati\u003c\/span\u003e\u003cspan style=\"font-weight: bolder;\"\u003eons\u003c\/span\u003e\n\u003c\/h3\u003e\u003ctable width=\"960\" style=\"border-color: rgb(236, 236, 236); margin-bottom: 1em; width: 1050px; color: rgb(119, 119, 119); font-family: Montserrat, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255); height: 1888px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003eForm factor\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003eBoard Dimensions: 85mm x 56mm x 1.0mm\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003eHeatsink Dimensions: 40mm x 32mm x 10mm\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003eWeight: 59g including heatsink\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003eProcessor\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003eAmlogic S905X3 12nm Processor\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003eL1 instruction cache: 32 KB, 4-way set associative (128 sets), 64-byte lines, shared by 1 processor\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003eL1 data cache: 32 KB, 4-way set associative (128 sets), 64-byte lines, shared by 1 processor\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003eL3 data cache: 512KB, 16-way set associative (512 sets), 64-byte lines, shared by 4 processors\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003eQuad-Core Cortex-A55 (2.016GHz)\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003eARMv8-A architecture with Neon and Crypto extensions\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003eMali-G31 MP2 GPU with 4 x Execution Engines (650Mhz)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003eMemory\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003eDDR4 2GiB with 32-bit bus width\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003eData rate: 2640 MT\/s (PC4-21333 grade)\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e1.2Volt low power design\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003eStorage\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003e1x eMMC connector (8\/16\/32\/64GiB are available)\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e1x Micro SD slot (DS\/HS mode up to UHS-I SDR104)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003eNetworking\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003e1 x GbE LAN port (RJ45, supports 10\/100\/1000 Mbps)\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e– Realtek RTL8211F (Ethernet transceiver)\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e– LED indicators\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e* Green LED: Flashing due to data traffic at 100Mbps connection\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e* Amber LED: Flashing due to data traffic at 1000Mbps connection\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003eOptional WiFi USB adapters\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003eVideo\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003e1 x HDMI 2.0 (up to 4K@60Hz with HDR, CEC, EDID)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003eAudio\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003e1 x HDMI digital output\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e1 x Optional SPDIF optical output\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003eExternal I\/O\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003e4 x USB 3.0 Host ports (shares one single root hub)\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e1 x USB 2.0 OTG port for Host or Device mode. (No power input)\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e1 x Debug serial console (UART)\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e1 x Peripheral Expansion Header (40-pin, 2.54mm pitch)\u003c\/p\u003e\n\u003cul style=\"list-style: disc; padding: 0px; margin-bottom: 1.3em;\"\u003e\n\u003cli style=\"margin-bottom: 0.6em; margin-left: 1.3em;\"\u003e2x DC 5V, 2x DC 3.3V, 1x DC 1.8V, 8x GND\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.6em; margin-left: 1.3em;\"\u003e1x SPI\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.6em; margin-left: 1.3em;\"\u003e1x UART\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.6em; margin-left: 1.3em;\"\u003e2x I2C\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.6em; margin-left: 1.3em;\"\u003e6x PWM\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.6em; margin-left: 1.3em;\"\u003e2x ADC input (12bit, 1.8V Max)\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.6em; margin-left: 1.3em;\"\u003e25x GPIO (Max)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e1x Audio Expansion Header (7-pin, 2.54mm pitch)\u003c\/p\u003e\n\u003cul style=\"list-style: disc; padding: 0px; margin-bottom: 1.3em;\"\u003e\n\u003cli style=\"margin-bottom: 0.6em; margin-left: 1.3em;\"\u003e1x DC 5V\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.6em; margin-left: 1.3em;\"\u003e1x SPDIF out\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.6em; margin-left: 1.3em;\"\u003e1x I2S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e– All 3.3V I\/O signal levels except for ADC input at max 1.8Volt.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003eOther features\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003eIR receiver for remote controller\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003eSystem LED Indicators:\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e– Red (PWR) – Solid light when DC power is connected\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e– Blue (ALIVE) – Flashing like heartbeat while Kernel is running.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; color: rgb(102, 102, 102);\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"border-bottom: 1px solid rgb(236, 236, 236); font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; color: rgb(102, 102, 102);\"\u003e1 x DC jack: outer (negative) diameter 5.5mm, inner (positive) diameter 2.1mm\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003eDC input :  5.5V ~ 13V  \u003cem\u003e(*15V\/4A PSU is not compatible with C4)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e– DC 12V\/2A power adaptor is recommended\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003ePower consumption:\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e– IDLE: ≃ 1.8W\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e– CPU Stress: ≃ 3.64W (Performance governor)\u003c\/p\u003e\n\u003cp style=\"margin: 0.5em 0px; word-break: break-all;\"\u003e– Power-off: ≃ 0.14W\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ciframe src=\"\/\/www.youtube.com\/embed\/p6bzmdAJqjo\" width=\"640\" height=\"360\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Hardkernel","offers":[{"title":"Default Title","offer_id":59466939203932,"sku":"77700","price":51.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/8225\/4684\/files\/01_8612d764-1b89-40d6-b529-3f6902a63517.jpg?v=1791827151","url":"https:\/\/www.odroid.co.uk\/products\/odroid-c4-2gb-64-bit-quad-core-single-board-computer-77700","provider":"Odroid","version":"1.0","type":"link"}