ODROID-H2 Hardware Information

A. CPU (Intel Celeron J4105 Processor)
B. 2 x DDR4 SO-DIMM slots (Dual channel memory support)
C. 1 x M.2 PCI Express Module Socket (NGFF-2280)
D. 1 x eMMC (Embedded Multimedia-Card) Socket
E. 2 x SATA Power Connectors
F. 2 x SATA3 6.0 Gb/s Data Connectors
G. 1 x DC Power Jack
H. 2 x USB 3.0
I. 2 x USB 2.0
J. 1 x HDMI 2.0
K. 1 x DisplayPort 1.2
L. 2 x RJ45 Ethernet Ports (10/100/1000)
M. 5 x System LED Indicators
N. 1 x Peripheral Expansion Header (20-pin)
O. 1 x Power Switch
P. 1 x Reset Switch
Q. 1 x Backup Battery Connector (2-pin)
R. 1 x Active Cooling Fan Connector (4-pin)
S. 1 x Audio out, 1 x Audio in, 1 x SPDIF out

Form Factor	110mm x 110mm x 47mm Approx.
Processor	Intel Celeron J4105 Processor (14nm, Quad-Core, TDP 10W) 2.5Ghz(Single Thread) or 2.3Ghz(Multi Thread) 4MB L2 Cache UHD Graphics 600 (Gen 9.5, GT1, up to 700MHz) Fan-less design
Memory	2 x DDR4 1.2V SO-DIMM slots Dual Channel, up to 2400 MT/s (DDR4-PC19200) Max memory capacity 32GB DDR3 is not supported
Storage	1 x eMMC connector (bootable and selectable on BIOS) Various eMMC modules can be purchased at Hardkernel store 2 x SATA3 6Gbps 1 x M.2 slot (PCIe 2.0 x 4, supports NGFF-2280 cards) M.2 SATA SSD is not supported
Networking	2 x GbE LAN ports (RJ45, supports 10/100/1000 Mbps) Realtek RTL8111G Supports Wake-On-Lan LED indicators (Green: Link, Amber: Traffic)
Video	1 x DisplayPort 1.2 (up to 4K@60Hz) 1 x HDMI 2.0 (up to 4K@60Hz) Dual simultaneous display support
Audio	1 x Audio out (3.5mm jack) 1 x Audio in (3.5mm jack) 1 x SPDIF out (ALC662, HDA codec) * HDMI & DP have audio output too.
External I/O	2 x USB 3.0 Host ports 2 x USB 2.0 Host ports 1 x Peripheral Expansion Header (20-pin, 2.54mm pitch) – 1 x DC 5V, 1 x DC 3.3V, 5 x GND – 2 x UART (TXD/RXD/RTS/CTS) – 2 x I2C (SCL/SDA) – 1 x External Power Button – All 3.3V I/O signal level
Other features	Passive Heatsink BIOS Backup Battery – Maintains system time and BIOS settings Power Button Reset Button System LEDS Indicators: – Red (PWR) - Solid light when DC power is supplied – Blue (left, ALIVE) - System is running – Blue (right, RESET) - When the RESET button is pressed – Amber (SATA) - Flashes when there is data transfer – Green (NVMe) - Flashes when there is data transfer Active Cooling Fan Connector (5V 4-pin, PWM input + TACHO output) – Active Cooling Fan is optional – Connector (4-pin, 1.25mm pitch)
Power	DC jack : outer (negative) diameter 5.5mm, inner(positive) diameter 2.1mm DC 14V ~ 20V (up to 60W) – DC 15V/4A power adapter is recommended Power consumption: – IDLE : ≃4W – CPU Stress : ≃14W – CPU+GPU Stress : ≃22W – Power-off : ≃0.5W – Suspend : ≃0.6W