About Synology DS 420 Network Attached Storage
| Compatible Drive Type |
4 x 3.5" or 2.5" SATA HDD/SSD (Drives Not Included),2 x M.2 2280 NVMe SSD (Drives Not Included) |
| CPU |
Intel Celeron J4025 2-core 2.0 GHz,Burst Up To 2.9 GHz |
| External Port |
2 x USB 3.0 Port |
| Hardware Encryption Engine |
Yes (AES-NI) |
| Hot Swappable Drive |
Yes |
| Operating Temperature |
0 to 40 Degree Celsius |
| Power Frequency |
50/60 Hz,Single Phase |
| Relative Humidity |
5% to 95% RH |
| System Fan |
2 (92 x 92 x 25 mm) |
| Weight |
2.18 kg |
| Power Supply |
100 V to 240 V AC |
| Processor |
Intel Celeron J4025 2-core 2.0 GHz,burst up to 2.9 GHz |
| Support |
Warranty 3 years |
| Dimensions |
166 x 199 x 223 mm |
| Brand |
Synology |
| Ethernet |
RH45 x 2 |
| USB Port |
Yes |
| Memory |
2 GB DDR4 onboard (expandable up to 6 GB) |
| Port Speed |
2 x Gigabit (RJ-45) |
| Networking Type |
LAN |
| Compatible Brand |
Seagate |
| Network Speed |
2 x Gigabit (RJ-45) |
| Model Name/Number |
DiskStation DS420+ |
Expand Your Storage and Enhance ProductivityThe Synology DS420 empowers users to streamline file sharing, data archiving, and multimedia management with its versatile 4 drive bays and ample expansion options. Whether used for business collaboration, backup automation, or personal cloud storage, it offers flexibility and reliability. Advanced security settings, RAID options, and USB ports ensure adaptability for growing needs.
Comprehensive Security and Network FeaturesFeaturing AES 256-bit encryption, 2-step verification, built-in firewall, and auto-block capabilities, the DS420 keeps your data secure without sacrificing accessibility. Its support for various network protocols (SMB, NFS, FTP, WebDAV) enables seamless cross-platform file sharing across Windows, macOS, and Linux, making it ideal for mixed device environments.
Efficient Cooling and Low Noise OperationEquipped with two 92 mm fans, the DS420 ensures effective cooling even during demanding workloads, while maintaining a quiet noise level of just 19.8 dB(A). This makes it suitable for offices and home environments where minimal noise is essential. Scheduled power on/off further optimizes energy management and operating costs.
FAQ's of Synology DS 420 Network Attached Storage:
Q: How do I install hard drives in the Synology DS420?
A: Simply open the front panel, slide in up to four 3.5" or 2.5" SATA HDDs/SSDs (drives not included), and use the hot-swappable drive bays for effortless installation or replacement. The system supports tool-free installation for most drive types.
Q: What RAID levels are supported, and which is best for my needs?
A: The DS420 supports Synology Hybrid RAID, RAID 0, 1, 5, 6, 10, Basic, and JBOD. For data protection with good storage efficiency, RAID 5 is popular. If maximum protection is needed, choose RAID 6 or RAID 10. Synology Hybrid RAID also allows flexible expansion of storage while safeguarding your data.
Q: When should I use the dual Gigabit Ethernet ports?
A: Use both Ethernet ports for link aggregation to increase bandwidth or enable network redundancy for continuous data access even if one link fails. This is especially beneficial in high-traffic environments or small businesses requiring uninterrupted service.
Q: Where can I access my files stored on the DS420?
A: Files can be accessed locally through your network using supported protocols (SMB, AFP, NFS, FTP) or remotely via Synology's DiskStation Manager (DSM). Mobile and web interfaces are also available for on-the-go management and file retrieval.
Q: What is the process for setting up backup automation on the DS420?
A: Backup tasks can be easily configured in DSM. Use Synology's built-in tools to automate backups for computers, mobile devices, or even other cloud services, ensuring your data is regularly and securely updated without manual intervention.
Q: How does the DS420 benefit home and small office users?
A: The DS420 centralizes file storage, backup, and sharing, supporting collaboration, data protection, and media streaming. Features like cross-platform compatibility, low power consumption, and reliable security make it an excellent choice for home users and small businesses alike.