1. Uvod
The Synology RS1221+ is a powerful 2U 8-bay rackmount Network-Attached Storage (NAS) solution designed for centralized data management in environments requiring short rack-depth. This device is engineered to handle heavy file workloads and protect digital assets for small businesses through the comprehensive data protection options provided by the DiskStation Manager (DSM) operating system.
2. Sigurnosne informacije
Please read all safety instructions carefully before setting up or using your Synology RS1221+ NAS. Failure to follow these guidelines may result in injury, damage to the device, or data loss.
- Napajanje: Use only the provided power adapter and cable. Ensure the power source matches the voltage zahtjeve.
- ventilacija: Ne blokirajte ventilacijske otvore. Osigurajte dovoljan protok zraka oko uređaja kako biste spriječili pregrijavanje.
- Okruženje: Operate the device in a stable, dry environment away from direct sunlight, heat sources, and excessive moisture.
- Rukovanje: Handle hard drives and the NAS unit with care to avoid physical damage.
- uzemljenje: Uvjerite se da je uređaj pravilno uzemljen.
3. Sadržaj paketa
Verify that all items are present in your Synology RS1221+ package:
- Synology RS1221+ Main Unit
- AC strujni kabl
- Ethernet Cables (x2)
- Vodič za brzu instalaciju
- Accessory Pack (screws for 2.5" drives, drive tray keys)
4. Podešavanje
4.1 Fizička instalacija
The Synology RS1221+ is designed for rackmount installation. Ensure your rack has sufficient depth and ventilation.

Image: The Synology RS1221+ RackStation being slid into a standard server rack, illustrating its compact 2U form factor.
4.1.1 Instaliranje tvrdih diskova
The RS1221+ supports up to eight 3.5" or 2.5" SATA hard drives or SSDs. Follow these steps to install your drives:
- Otključajte ladice pogona pomoću priloženih ključeva.
- Pull out the drive tray from the drive bay.
- For 3.5" drives, place the drive into the tray and secure it with the side rails. For 2.5" drives, use the provided screws to secure the drive to the tray.
- Slide the loaded drive tray back into the drive bay until it clicks into place.
- Lock the drive tray with the key.

Slika: Front view of the Synology RS1221+ 8-Bay RackStation NAS, showing the eight drive bays and front panel indicators.
4.2 Priključak na mrežu i napajanje
Connect your NAS to your network and power source:
- Connect one end of the Ethernet cable to a LAN port on the NAS and the other end to your network switch or router.
- Connect the power cord to the power port on the NAS and then to an electrical outlet.

Slika: Stražnja strana view of the Synology RS1221+ RackStation, showing network ports, USB ports, and power connectors.
4.3 Uključivanje i početna konfiguracija
Press the power button on the front panel to turn on the NAS. Once powered on, you can proceed with the initial setup via a web pretraživač.
- Otvori a web pretraživač na računaru povezanom na istu mrežu.
- Enter http://find.synology.com in the address bar to locate your NAS.
- Follow the on-screen instructions to install DiskStation Manager (DSM) and complete the initial setup.
5. Operativni
The Synology RS1221+ operates using DiskStation Manager (DSM), a web-based operating system that provides a user-friendly interface for managing your NAS.
5.1 Pristup Files via Windows File Explorer or Mac Finder
You can access your NAS files directly from your computer's file system. This video demonstrates how to enable SMB protocol and access files on your Synology NAS using a Windows PC or Mac.
Video: This official Synology video provides instructions on how to access files stored on your Synology NAS using Windows File Explorer or Mac Finder. It covers enabling the necessary protocols for seamless integration with your computer's operating system.
5.2 Adding and Sharing Files
DSM's File Station allows for easy file management, including uploading, downloading, and sharing files drugima.
Video: This official Synology video guides users through the process of adding new files to their Synology NAS and sharing them securely with other users or external parties.
6. Održavanje
Regular maintenance ensures the longevity and optimal performance of your Synology RS1221+.
- Ažuriranja DSM-a: Regularly check for and install DSM updates via Control Panel > Update & Restore to ensure system security and access to new features.
- Stanje diska: Monitor drive health using Storage Manager > HDD/SSD. Replace failing drives promptly.
- Sigurnosna kopija podataka: Implement a robust backup strategy using Synology's Hyper Backup or other solutions to protect your data.
- čišćenje: Periodically clean the exterior of the NAS and ensure ventilation openings are free from dust.
7. Otkrivanje problema
If you encounter issues with your Synology RS1221+, refer to these common troubleshooting steps.
- Nema napajanja: Check power cable connections and ensure the power outlet is functional.
- Mrežna povezanost: Verify Ethernet cable connections and router/switch status. Check network settings in DSM.
- Drive Status LEDs: Refer to the front panel LEDs for drive status. A blinking orange LED often indicates a drive issue.
- LED status sistema: A blinking orange status LED can indicate a system warning or error. Consult the DSM Help for specific codes.
- DSM Access Issues: Ensure your computer is on the same network segment as the NAS. Try accessing via IP address if find.synology.com fails.

Image: Close-up of the front panel of the Synology RS1221+, highlighting the power button, status indicators, and network activity LEDs.
8. Specifikacije
Key technical specifications for the Synology RS1221+ 8-Bay RackStation NAS:
| Feature | Specifikacija |
|---|---|
| Brand | Synology |
| Broj modela | RS1221+ |
| Drive Bays | 8 |
| Memorija | 4GB DDR4 |
| Dimenzije (DxŠxV) | 23 x 16.5 x 8.5 inča |
| Težina artikla | 19.31 funte |
| Boja | Crna |
| Materijal | Metal |
| Kompatibilni uređaji | Laptop, Server, Smart Phone |

Image: The Synology RS1221+ RackStation with key dimensions (length, width, height) indicated for installation planning.
9. Garancija i podrška
Synology products typically come with a limited hardware warranty. For detailed warranty information, product support, and technical assistance, please visit the official Synology webstranica:
You can also find extensive documentation, FAQs, and a community forum on their support pages.