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Product description: Odroid H4 Ultra - Intel Core i3 N305 Octa-Core 3.8 GHz
The Odroid H4 Ultra minicomputer is an advanced device equipped with an Intel Core i3 N305 processor with 8 cores, 8 threads and 6 MB of cache memory, offering exceptional performance for home and industrial applications. Thanks to the fast DDR5-4800 memory and the advanced Intel UHD Graphics graphics system with 32 execution units , provides excellent image quality and smooth multitasking. The device offers a range of ports, including USB 3.0 , HDMI, DisplayPort and SATA III , allowing easy connection of various peripherals. It also supports an optional 2.5GbE network card , providing fast and stable connection. Solid security features such as TPM 2.0 ensure user data security. Recommended 60W or 133W power supplies ensure reliable operation even under heavy loads. Odroid H4 Ultra is easy to assemble and versatile, making it an ideal solution for demanding applications in various environments.
Odroid H4 Ultra - Intel Core i3 N305 Octa-Core 3.8 GHz.
Single board computer based on the Intel i3 N305 processor.
The main features of the Odroid H4 Ultra minicomputer
- Equipped with an Intel i3 N305 8-core processor, the Odroid H4 Ultra provides exceptional computing power, ideal for multitasking and running demanding applications.
- Supports DDR5 memory speeds up to 4800 MT/s, providing significantly improved performance compared to older DDR4 models.
- It has 4 SATA III ports, allowing you to connect more storage devices.
- Two 2.5GbE (RJ45) LAN ports supporting speeds up to 2500Mbps, provide fast and reliable network connections. It also supports Wake-On-Lan function.
- Supports connecting up to three simultaneous displays via two DisplayPort 1.2 ports and one HDMI 2.0 port, enabling resolutions up to 4K at 60 Hz.
- Dual BIOS function allows system recovery in the event of BIOS corruption.
- Equipped with a passive radiator and optional fan header for efficient cooling. Dual BIOS and BIOS backup battery allow for safe storage of system settings.
How to start Odroid H4 mini computer?
- Connect the RTC/BIOS backup battery to the 2-pin connector. The battery is included in the kit, it maintains BIOS settings and performs the RTC function.
- Install a DDR5 RAM module up to 48 GB (not included).
- Connect additional peripherals such as a monitor, keyboard, and mouse. Odroid H4 does not support devices with a PS2 port. Only USB devices are supported.
- Use HDMI or DisplayPort to connect your display device. If you are using dual or triple displays, make sure your installed operating system supports them.
- To communicate with the Internet, connect a patch cord to the Ethernet port (10 / 100 / 1000 / 2500 Mb/s).
- Connect the 15V/4A power adapter to the 5.5/2.1mm DC jack port.
The manufacturer has prepared instructions for installing the operating system .
The minicomputer is equipped with numerous connectors.
Elements placed on the board.
Arrangement of components on the board
- CPU (Intel N97)
- 1x DDR5 SO-DIMM slot
- 1x M.2 PCI Express slot (NGFF-2280)
- 1x eMMC memory slot
- 4x SATA power connector
- 4x SATA3 6.0Gb/s connector
- 1x DC Power Jack 5.5/2.1mm
- 2xUSB3.0
- 2xUSB2.0
- 1xHDMI2.0
- 2x DisplayPort 1.2
- 2x RJ45 Ethernet port (10 / 100 / 1000 / 2500 Mb/s)
- 5x system LED
- 1x 24-pin pin header
- 1x power button
- 1x Reset button
- 1x RTC/BIOS backup battery connector (2-pin)
- 1x fan connector (4-pin)
- 1x audio out, 1x audio in, 1x SPDIF out
Key Features of Odroid H4 Series Compared to Odroid H3 Series
- Modern CPU Architecture : Odroid H4 uses Alder Lake N processors, which are faster compared to Jasper Lake used in Odroid H3 and also offer additional AVX2 extensions.
- More efficient DRAM memory interface : Odroid H4 supports DDR5 memory at 4800 MT/s, while Odroid H3 uses DDR4 with a maximum speed of 2933 MT/s.
- Higher CPU frequencies and better graphics : The Odroid H4 has higher base and turbo frequencies, leading to better performance, as well as a more powerful integrated graphics unit (iGPU) for better image quality.
- More SATA ports : The number of SATA ports on the Odroid H4+ and Odroid H4 Ultra has increased from 2 to 4, allowing you to connect more storage devices.
- Additional DisplayPort port : allows you to connect up to 3 monitors simultaneously.
- Flagship H4 Ultra : In the H4 Ultra, the number of CPU cores has been increased from 4 to 8, doubling the computing performance.
Odroid H4 Ultra included with 2-pin battery.
| Odroid H4, Odroid H4+ and Odroid H4 Ultra Specification and Comparison | |||
|---|---|---|---|
 |  |  | |
| Model | Odroid H4 | Odroid H4+ | Odroid H4 Ultra |
| CPU | Intel Processor N97 | Intel Processor N97 | Intel Core i3 Processor N305 |
| Code name | Alder Lake-N | Alder Lake-N | Alder Lake-N |
| Lithography | 10nm (Intel 7) | 10nm (Intel 7) | 10nm (Intel 7) |
| Microarchitecture | Gracemont | Gracemont | Gracemont |
| Cores/Threads | 4C4T | 4C4T | 8C8T |
| TDP | 12 In | 12 In | 15 In |
| Base CPU Clock Speed | 2GHz | 2GHz | 1.8GHz |
| CPU clock speed in burst mode (Single Thread) | 3.6GHz | 3.6GHz | 3.8GHz |
| CPU clock speed in burst mode (Multi Thread) | 2.9GHz | 2.9GHz | 3GHz |
| Maximum memory capacity | 48GB | 48GB | 48GB |
| Maximum memory speed | 4800MT/s | 4800MT/s | 4800MT/s |
| Base GPU Clock Speed | 500MHz | 500MHz | 500MHz |
| GPU clock speed in burst mode | 1200MHz | 1200MHz | 1250MHz |
| Executive units | 24 | 24 | 32 |
| PCIe Generation | Gen 3 | Gen 3 | Gen 3 |
| PCIe lines | 8 | 8 | 8 |
| Maximum PCIe data transfer | 8GT/s | 8GT/s | 16 GT/s |
| Maximum PCIe Bandwidth | 3.94 GB/s | 3.94 GB/s | 3.94 GB/s |
| USB2.0 | 2 ports | 2 ports | 2 ports |
| USB3.0 | 2 ports | 2 ports | 4 ports |
| Ethernet 2.5Gbps | 1 port | 2 ports | 4 ports |
| SATA II | - | 4 ports | 4 ports |
| NVMe | PCIe Gen3x4 | PCIe Gen3x4 | PCIe Gen3x4 |
| I/O Ports | I2C x2 External power button x1 | I2C x2 External power button x1 | I2C x2 External power button x1 |
| Optional cooling fan | 92mm, standard 4-pin 12V PC connector | 92mm, standard 4-pin 12V PC connector | 92mm, standard 4-pin 12V PC connector |
| Power supply | 15V/4A - 60W or 19V / 7A - 133W | 15V/4A - 60W or 19V / 7A - 133W | 15V/4A - 60W or 19V / 7A - 133W |
| TPM2.0 | Windows 11 compatible fTPM enabled | Windows 11 compatible fTPM enabled | Windows 11 compatible fTPM enabled |
| Dimensions | 120x120mm | 120x120mm | 120x120mm |
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