1. Sissejuhatus
The Beelink SEi12 Pro is a high-performance commercial Mini PC designed for a wide range of applications, from office work and design to video editing and gaming. It features 12th Generation Intel Core i5-1240P or i7-1260P processors, DDR5 memory, and a PCIe 4.0 NVMe SSD, offering powerful and efficient operation in a compact form factor.
Video: Beelink SEi12 Pro Mini PC overview, näitamaasinoma omaduste ja kompaktse disaini poolest.
2. Pakendi sisu
Palun märkige järgmiste üksuste ruut:
- 1x Beelink SEi12 Pro Mini PC
- 1x kasutusjuhend
- 1x Wall-mounted bracket
- 2x HD cables (100cm and 20cm)
- 1x Power adapter (US/EU/UK/JP plug type, depending on region)

Figure 2.1: Included accessories with the Beelink SEi12 Pro Mini PC.
3. Tehnilised andmed

Joonis 3.1: Toote üksikasjalikud spetsifikatsioonid.
| Funktsioon | Kirjeldus |
|---|---|
| Mõõtmed | 128 x 113 x 42 mm |
| CPU | Intel® Core™ i5-1240P / i7-1260P Processor (12th Gen Alder Lake) |
| Protsessori tuumad/niidid | 12 südamikku / 16 niiti |
| Maksimaalne turbo sagedus | i5-1240P: 4.4GHz, i7-1260P: 4.7GHz |
| L3 vahemälu | i5-1240P: 12MB, i7-1260P: 18MB |
| Graafika | Intel® Iris® Xe Graphics sobilik |
| Süsteemi ketas | M.2 NVME 2280 (PCIe 4.0) SSD, 500GB (expandable up to 2TB) |
| Mälu maht | 16GB DDR5 (3200MHz dual-channel, expandable up to 64GB) |
| Sisemised pesad | SO-DIMM DDR5 Slot*2, SATA HDD (2.5inch 7mm) Slot*1 |
| Võrk | WiFi 6 (802.11ax), BT 5.2, 2.5G LAN*1 |
| Liidesed | DC Jack*1, USB3.0*4, Audio Jack (HP&MIC)*1, 4K 60Hz HD*2, Type-C (Thunderbolt 4)*1 |
| Toiteadapter | Sisend: 100–240 V vahelduvvool, 50/60 Hz; Väljund: 19 V 6.32 A |
| Töökeskkond | -10°C~45°C, 30%~90% niiskus |
| Säilituskeskkond | -20°C~60°C, 10%~90% niiskus |
| Lisafunktsioonid | Wake On LAN (WOL), PXE Boot, RTC Wake, Auto Power On |
4. Seadistusjuhend
4.1 Füüsilised ühendused
- Ühenda kuvariga: Use one or both of the provided HD cables to connect the Mini PC to your monitor(s). The device supports dual 4K 60Hz HD output and a Thunderbolt 4 Type-C port for additional display connectivity.
- Ühendage välisseadmed: Plug in your keyboard, mouse, and other USB devices into the available USB3.0 ports.
- Võrguühendus: Juhtmega ühenduse loomiseks ühendage Etherneti kaabel 2.5G LAN-porti. Traadita ühenduse loomiseks veenduge, et teie WiFi-võrk on saadaval.
- Toiteühendus: Connect the power adapter to the DC Jack on the Mini PC, then plug the adapter into a power outlet.

Figure 4.1: Front panel interfaces.

Figure 4.2: Rear panel interfaces.
4.2 Esmane sisselülitamine
Press the power button located on the front panel of the Mini PC. The power LED will illuminate, and the system will begin to boot up. Follow the on-screen instructions to complete the initial operating system setup.
4.3 Seinakinnitus
The Beelink SEi12 Pro comes with a wall-mounted bracket. Attach the bracket to the back of your monitor or a wall using appropriate screws (not included). Then, slide the Mini PC onto the bracket to secure it. This helps save desk space and keeps your workspace tidy.
5. Kasutusjuhised
5.1 Üldine kasutamine
The Beelink SEi12 Pro is designed for versatile use, supporting demanding applications such as:
- Kontori tootlikkus: Seamlessly run Office, Outlook, Access, Visio, and other common office software.
- Loominguline töö: Handle design software like Adobe Photoshop, Adobe Illustrator, Maxon Cinema 4D, KeyShot, and Blender.
- Video redigeerimine: Perform tasks in Premiere Pro, After Effects, and DaVinci Resolve.
- Mängimine: Enjoy games such as Call of Duty, Dota series, BattleField, LOL, Fall Guys, Genshin Impact, and League of Legends.

Figure 5.1: The Beelink SEi12 Pro meets diverse needs for work and entertainment.
5.2 Ekraani konfiguratsioon
The Mini PC supports up to three 4K displays simultaneously via its two HD ports and one Thunderbolt 4 Type-C port. This allows for extensive multi-tasking and immersive visual experiences.

Figure 5.2: Triple 4K display support and advanced connectivity.
5.3 Võrgu- ja traadita ühenduvus
Equipped with WiFi 6 (802.11ax) and Bluetooth 5.2, the SEi12 Pro offers fast and stable wireless connections. WiFi 6 provides up to 2400Mbps, significantly faster than previous generations, while Bluetooth 5.2 ensures reliable connections to your wireless peripherals.
6. Hooldus
6.1 Jahutussüsteem
The Mini PC features an upgraded dual-fan cooling design with a CPU silent fan and a system fan for SSD/DDR/motherboard cooling. This ensures efficient heat dissipation and stable performance. Keep the air vents clear of obstructions to maintain optimal airflow.

Figure 6.1: Internal cooling system components.

Figure 6.2: Upgraded cooling fan for improved heat dissipation.
6.2 Salvestusruum ja mälu laiendamine
The Mini PC supports memory expansion up to 64GB DDR5 via its two SO-DIMM slots. The M.2 NVMe PCIe 4.0 SSD can be replaced with a maximum 2TB drive. Additionally, there is a 2.5-inch 7mm SATA HDD/SSD slot for further storage expansion.

Figure 6.3: Dual-channel DDR5 memory for smooth operation.

Figure 6.4: PCIe 4.0 NVMe SSD for high-speed storage.
7. Veaotsing
7.1 Toide puudub / süsteem ei käivitu
- Veenduge, et toiteadapter on kindlalt ühendatud nii Mini PC kui ka töötava pistikupesaga.
- Veenduge, et toitenuppu on kindlalt vajutatud.
- Pikendusjuhet kasutades veenduge, et see on sisse lülitatud.
7.2 Ekraaniväljund puudub
- Check that the HD cables are securely connected to both the Mini PC and the monitor(s).
- Veenduge, et monitor on sisse lülitatud ja õigele sisendallikale seatud (HDMI 1, HDMI 2 jne).
- Try using a different HD cable or monitor to rule out faulty equipment.
7.3 Aeglane jõudlus
- Ensure the Mini PC has adequate ventilation and the cooling fans are not obstructed.
- Sulgege mittevajalikud taustarakendused.
- Check for available operating system updates and driver updates.
- Verify that the SSD is not nearly full, as this can impact performance.
7.4 Võrguühenduse probleemid
- Juhtmega ühenduse korral veenduge, et Etherneti kaabel on korralikult ühendatud ja ruuter/modem töötab.
- For Wi-Fi, check that Wi-Fi is enabled on the Mini PC and you are connected to the correct network with the right password.
- Taaskäivitage ruuter/modem ja Mini PC.
8. Kasutaja nõuanded
- Optimaalne jahutus: For prolonged heavy use, ensure the Mini PC is placed in a well-ventilated area to maximize the effectiveness of its dual-fan cooling system.
- Mitme monitori seadistamine: Võtke advantage of the triple 4K display support for enhanced productivity or an immersive gaming experience.
- Salvestusruumi haldus: While the included SSD is fast, consider utilizing the 2.5-inch SATA slot for additional storage if you have large media files or extensive game libraries.
- BIOS-i seaded: The Mini PC supports Wake On LAN, PXE Boot, RTC Wake, and Auto Power On. These features can be configured in the BIOS settings for advanced power management and remote access.
9. Garantii ja tugi
Beelink offers lifetime technical support for the SEi12 Pro Mini PC. The product comes with a 1-year free warranty. For technical assistance or warranty claims, please contact Beelink customer support through their official channels. Beelink mini-computer products have obtained FCC, RoHS, and CE certifications, ensuring compliance with quality and safety standards.