ODROID-HC4

This server centralizes data and enables users to share and stream multimedia files to phones, tablets and other devices on a network. Ideal for workgroups, families, and single users. A wide variety of software is available to tailor the ODROID-HC4 to your specific needs. Upgrade the storage capacity of this server with one or two larger HDD/SSD. The HC4 is built with two high performance SATA port and a Gigabit Ethernet port, to build a faster network storage device, and also supports RAID configurations. The HC4 is designed to hold 2x 2.5 inch HDD/SSDs or 3.5inch HDDs in any combination.

KEY FEATURES

• Amlogic S905X3 Processor Quad-Core Cortex-A55 (1.8GHz)
• 4GB DDR4 RAM with 32-bit bus width (PC4-21333 grade)
• Dual SATA-3 port for 3.5inch and/or 2.5inch HDD/SSD storage
• UHS-1 capable micro-SD card slot for boot media
• Gigabit Ethernet port (RTL8211F)
• 1x HDMI 2.0 (up to 4K@60Hz with HDR, CEC, EDID)
• Digital audio over HDMI
• USB 2.0 Host
• UART serial console
• IR Receiver
• 1x DC Jack (5.5/2.1mm) rated for 14.5~15.5VDC
• 84 x 90.5 x 25mm
• 280g including heatsink, fan and case

SPECIFICATIONS

• Form Factor: Board Dimensions: 84mm x 90.5mm x 25.0mm
  Heatsink Dimensions: 40mm x 32mm x 10mm
  Weight: 280g including heatsink, fan and case
• Processor: Amlogic S905X3 Processor
  L1 instruction cache: 32 KB, 4-way set associative (128 sets), 64 byte lines, shared by 1 processor
  L1 data cache: 32 KB, 4-way set associative (128 sets), 64 byte lines, shared by 1 processor
  L3 data cache: 512KB , 16-way set associative (512 sets), 64 byte lines, shared by 4 processors
  Quad-Core Cortex-A55 (1.800GHz)
  ARMv8-A architecture with Neon and Crypto extensions
  Mali-G31 MP2 GPU with 4 x Execution Engines (650Mhz)
• Memory: DDR4 4GiB with 32-bit bus width
  Data rate: 2640 MT/s (PC4-21333 grade)
  1.2Volt low power design
• Storage: 1x Micro SD slot (DS/HS mode up to UHS-I SDR104)
• Networking: 1x GbE LAN ports (RJ45, supports 10/100/1000 Mbps)
  • Realtek RTL8211F (Ethernet transceiver)
  • LED indicators
    • Green LED: Flashing by data traffics at 100Mbps connection
    • Amber LED: Flashing by data traffics at 1000Mbps connection
• Video: 1x HDMI 2.0 (up to 4K@60Hz with HDR, CEC, EDID)
• Audio: 1x HDMI digital output
• Cooler: 1x Passive heatsink ( 40x32x10 mm ) on the CPU of PCB board
  • 1x Hydraulic Bearing FAN
    • Rated Voltage : 5V
    • Rated Current : 100mA
    • Max Speed RPM : 4,000
    • Air Flow CFM : 4.3
    • Air Pressure (In H2O) : 0.053
    • Noise Level(dBA) : 23.9
    • Dimension : 40 x 40 x 10.6 mm
    • Wire & Connector : 80mm, 4 pin 1.25mm pitch
• External I/O: 1x USB 2.0 host port
  1x Debug serial console (UART)
  2x SATA Connectors
• Other features: IR receiver for remote controller
  System LED Indicators:
  • Red (POWER) – Solid light when DC power is connected
  • Blue (ALIVE) – Flashing like heartbeat while Kernel is running.
• Power: 1x DC jack: outer (negative) diameter 5.5mm, inner (positive) diameter 2.1mm
  DC input: 14.5V ~ 15.5V
  • DC 15V/4A power adapter is recommended

  Power consumption with two ST2000DM006 HDDs :

  • IDLE(with HDD in spin-down) : ≃ 5.88W
  • Active(using SAMBA): ≃ 15.59W
  • Suspend: ≃ 0.29W

LINKS

• ODROID-HC4 Wiki Page: https://wiki.odroid.com/odroid-hc4/odroid-hc4
• How to install an operating system: https://wiki.odroid.com/odroid-hc4/getting_started/os_installation_guide
• Application notes: https://wiki.odroid.com/odroid-hc4/application_note/application_note
• Alternative heartbeat LED: https://wiki.odroid.com/common/application_note/external_connector/alternative_heartbeat_led
• OLED display how-to: https://wiki.odroid.com/odroid-hc4/application_note/oled

CERTIFICATIONS

• FCC – https://wiki.odroid.com/_media/odroid-hc4/hardware/fcc_odroid-hc4.pdf
• CE – https://wiki.odroid.com/_media/odroid-hc4/hardware/ce_odroid-hc4.pdf
• KC – https://wiki.odroid.com/_media/odroid-hc4/hardware/kc_odroid-hc4.pdf