1. Танилцуулга
The Beelink SEI Mini PC is a compact and powerful desktop computer designed for a wide range of applications, including office productivity, graphic design, home entertainment, and gaming. This manual provides essential information for the proper setup, operation, and maintenance of your device.
Key features of your Beelink SEI Mini PC include an AMD Ryzen 7 7735HS processor, 24GB LPDDR5 RAM, a 500GB PCIe x4 SSD, ба AMD Radeon 680M график with support for triple 4K displays. It also features advanced connectivity options such as Wi-Fi 6, Bluetooth 5.2, мөн a 2.5G LAN порт.

Image 1.1: Beelink SEI Mini PC, a compact and powerful desktop computer.

Зураг 1.2: Дууслааview of the Beelink SER5 MAX 7735HS Mini PC highlighting its core features.
2. Хайрцагт юу байна
Upon opening your Beelink SEI Mini PC package, you should find the following items:
- 1 X Beelink 7735HS 24+500GB Mini PC
- 1 X 100CM HDMI Cable
- 1 X цахилгаан адаптер
- 1 X User Manual (this document)
- 1 X VESA-Mounted Bracket
3. Бүтээгдэхүүний онцлог
3.1 Процессор
The Beelink SEI Mini PC is powered by an AMD Ryzen 7 7735HS processor, featuring 8 Cores and 16 Threads. It operates at a base clock speed of 3.2GHz and can boost up to 4.75GHz, with a 16MB L3 Cache. This processor delivers robust performance for demanding applications.

Зураг 3.1: Нарийвчилсан view of the AMD Ryzen 7 7735HS processor.
3.2 Санах ой
тоноглогдсон 24GB of LPDDR5 RAM, the Mini PC offers high-speed memory for efficient multitasking and faster application loading. LPDDR5 technology provides a significant bandwidth increase compared to previous generations.

Image 3.2: Illustration of the LPDDR5 high-frequency memory module.
3.3 Хадгалалт
Систем нь a 500GB PCIe x4 SSD, providing fast boot times and quick data access. For expanded storage, the Mini PC features dual M.2 slots, supporting up to 4TB in each slot for a total of 8TB.

Зураг 3.3: Дотоод view showing the dual M.2 PCIe 4.0 SSD slots.
3.4 Graphics and Display
Нэгдсэн AMD Radeon 680M график with 12 Cores and a clock speed of 2200MHz enable smooth visual performance. The Mini PC supports triple UHD displays, offering a clear and immersive visual experience through its HDMI 2.0 (4K@60Hz), DisplayPort 1.4 (4K@144Hz), and Type-C (4K@120Hz) ports.

Image 3.4: The Beelink Mini PC supporting a triple 4K monitor setup.
3.5 Холболт
The device features advanced wireless and wired connectivity:
- Wi-Fi 6 (802.11ax): Provides speeds up to 2400Mbps for faster internet and reduced latency.
- Bluetooth 5.2: For seamless connection with wireless peripherals.
- 2.5G LAN: Offers high-speed wired network access.

Image 3.5: Wi-Fi 6 performance comparison.
3.6 порт
The Beelink SEI Mini PC offers a variety of ports for comprehensive connectivity:
- 2 x USB 3.0 Gen2 (10Gbps)
- 2 x USB 2.0 (480Mbps)
- 1 x Type-C (10Gbps data & 4K@120Hz video output)
- 1 x HDMI 2.0 (Max 4K@60Hz)
- 1 x DisplayPort 1.4 (Max 4K@144Hz)
- 1 x RJ45 2.5G LAN port
- 1 x 3.5mm чихэвчний залгуур
- 1 x DC-in Power Port
- 1 x CLR CMOS button (for BIOS reset)

Image 3.6: Front and rear port layout of the Beelink SEI Mini PC.
4. Тохируулах гарын авлага
Follow these steps to set up your Beelink SEI Mini PC:
- Бүрэлдэхүүн хэсгүүдийг задлах: Carefully remove the Mini PC and all accessories from the packaging.
- Дэлгэцийг холбоно уу: Connect your monitor(s) to the Mini PC using the provided HDMI cable or your own DisplayPort/USB-C cable. Ensure the cable is securely plugged into both the Mini PC and the monitor.
- Дагалдах төхөөрөмжүүдийг холбоно уу: Plug in your keyboard and mouse to the available USB ports.
- Эрчим хүчийг холбоно уу: Connect the power adapter to the DC-in port on the Mini PC, then plug the adapter into a power outlet.
- Асаалттай: Press the power button located on the front of the Mini PC. The power indicator light will illuminate.
- Initial OS Setup: Follow the on-screen instructions to complete the initial setup of your operating system.
- Сүлжээний холболт: Connect to your network via an Ethernet cable plugged into the 2.5G LAN port, or configure Wi-Fi through the operating system settings.
VESA угсрах
The included VESA-mounted bracket allows you to attach the Mini PC to the back of a compatible monitor, saving desk space.

Image 4.1: VESA mount installation for space-saving desktop placement.
5. Ашиглалтын заавар
5.1 Асаах/унтраах
- Асаах: Press the power button on the front of the device.
- Унтраах: Use the standard shutdown procedure within your operating system (e.g., Start > Power > Shut down in Windows). Avoid direct power disconnection during operation to prevent data loss.
5.2 Дэлгэцүүдийг холбох
You can connect up to three monitors simultaneously using the HDMI, DisplayPort, and Type-C video outputs. Ensure your monitors are set to the correct input source.
5.3 Сүлжээний холболт
- Утастай холболт: Plug an Ethernet cable into the 2.5G LAN port. The system should automatically detect the connection.
- Утасгүй холболт: Navigate to the network settings in your operating system, select your Wi-Fi network, and enter the password.
5.4 USB Devices and Audio
Connect external hard drives, printers, webcams, or other USB devices to the available USB 3.0 Gen2 or USB 2.0 ports. For audio output, connect headphones or speakers to the 3.5mm audio jack.

Image 5.1: The Beelink Mini PC handling multiple applications efficiently.
6. Засвар үйлчилгээ
To ensure the longevity and optimal performance of your Beelink SEI Mini PC, consider the following maintenance tips:
- Агааржуулалтын нүхийг цэвэр байлга: Regularly check that the ventilation openings are free from dust and obstructions to prevent overheating.
- Програм хангамжийн шинэчлэлтүүд: Keep your operating system, drivers, and applications updated to benefit from performance improvements and security patches.
- Цэвэрлэгээ: Use a soft, dry, anti-static cloth to clean the exterior of the Mini PC. Avoid using liquid cleaners directly on the device.
- Аюулгүй унтрах: Always shut down the system properly through the operating system to prevent potential data corruption.
7. Алдаа засах
Хэрэв та Mini PC-тэй холбоотой асуудалтай тулгарвал дараах нийтлэг алдааг олж засварлах алхмуудыг үзнэ үү.
- Хүч чадалгүй:
- Ensure the power adapter is securely connected to both the Mini PC and a working wall outlet.
- Цахилгаан товчийг чанга дарсан эсэхийг шалгана уу.
- Дэлгэц байхгүй:
- Check that your monitor is powered on and set to the correct input source (HDMI, DP, or USB-C).
- Ensure all video cables are securely connected at both ends.
- Try using a different video port or cable to rule out a faulty connection.
- Интернет холболт байхгүй:
- Утастай: Check the Ethernet cable connection to the Mini PC and your router/modem. Verify your router/modem is functioning correctly.
- Утасгүй: Confirm Wi-Fi is enabled in your operating system and you are connected to the correct network with the correct password. Restart your router/modem if necessary.
- Удаан гүйцэтгэл:
- Арын дэвсгэр дээр ажиллаж байгаа шаардлагагүй програмуудыг хаа.
- SSD дээрээ хангалттай чөлөөтэй хадгалах зай байгаа эсэхийг шалгана уу.
- Ensure the Mini PC's vents are not blocked to prevent thermal throttling.
8. Техникийн үзүүлэлтүүд
| Онцлог | Тодорхойлолт |
|---|---|
| Брэнд | Beelink |
| Цуврал | SEI |
| Загварын дугаар | SEI |
| Процессор | AMD Ryzen 7 7735HS (3.2 GHz, up to 4.75GHz, 8 Cores, 16 Threads, 16MB Cache) |
| RAM | 24 ГБ LPDDR5X |
| Хатуу диск | 500 GB SSD (PCIe x4) |
| График процессор | AMD Radeon 680M (12 Cores, 2200MHz) |
| Хамгийн их дэлгэцийн нягтрал | 3840x2160 пиксел (4K) |
| Үйлдлийн систем | Үйлдлийн систем (Урьдчилан суулгасан) |
| Утасгүй төрөл | Wi-Fi 6 (802.11ax), Bluetooth 5.2 |
| LAN | 2.5G LAN (RJ45) |
| USB 3.0 Gen2 портууд | 2 |
| USB 2.0 портууд | 2 |
| Type-C порт | 1 (10Gbps data & 4K@120Hz video output) |
| HDMI порт | 1 (4K@60Гц) |
| DisplayPort | 1 (4K@144Гц) |
| Аудио интерфейс | 3.5 мм чихэвчний залгуур |
| Зүйлийн жин | 1.87 фунт |
| Багцын хэмжээ | 8.78 x 5.43 x 2.32 инч |
| Тодорхой хэрэглээ | Gaming, Business, Personal, HTPC, Office, Zoom, Skype, CAD, PS, Pr, Ai |
9. Баталгаат хугацаа ба дэмжлэг
Beelink provides a 12 сарын баталгаат хугацаа for the SEI Mini PC. In the event of product issues, please contact Beelink customer service for assistance. Насан туршийн техникийн дэмжлэг is available to help you with any questions or problems you may encounter.
For customer service inquiries, please refer to the contact information provided on the official Beelink website or your purchase documentation. Replacements for eligible issues are provided within the 12-month warranty period.





