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Synology DS420J/48TB-IW DS420j 48TB 4-bay NAS
- Model: Synology DS420j
- Number of Bays: 4-bay
- Total Storage Capacity: 48TB
- Hard Drive Type: Seagate IronWolf (assumed from suffix)
- Connectivity: Gigabit Ethernet
- Operating System: Synology DSM
- Features: Centralized file storage, backup, media streaming
- Ideal for: Home users, small offices
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Key specifications
See full specs ↓- Product Type
- Network Attached Storage (NAS)
- Model
- DS420j
- Number of Drive Bays
- 4
- Total Capacity
- 48TB
- Included Drives
- 4 x Seagate IronWolf (assumed)
- Network Interface
- 1 x Gigabit Ethernet Port
Product details
The Synology DS420j is a 4-bay NAS (Network Attached Storage) device pre-configured with 48TB of storage, utilizing IronWolf hard drives. It is designed for home users and small offices seeking centralized data storage and backup solutions.
Technical Information
| Product Type | Network Attached Storage (NAS) |
| Model | DS420j |
| Number of Drive Bays | 4 |
| Total Capacity | 48TB |
| Included Drives | 4 x Seagate IronWolf (assumed) |
Additional Specifications
| Network Interface | 1 x Gigabit Ethernet Port |
| Processor | Realtek RTD1296 Quad-core 1.4GHz (typical for DS420j) |
| Memory | 2GB DDR4 (typical for DS420j) |
| RAID Support | Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 |
| File System | Btrfs, ext4 |
Description
The Synology DS420j, configured with 48TB of storage and Seagate IronWolf drives, represents a high-capacity Network Attached Storage solution designed for home users and small businesses. This 4-bay NAS provides a robust and scalable platform for consolidating digital data, enabling efficient file sharing, data backup, and media serving capabilities across a local network. With a total capacity of 48TB, this unit likely includes four 12TB Seagate IronWolf hard drives. IronWolf drives are optimized for NAS environments, offering features like enhanced reliability, vibration tolerance, and performance suitable for 24/7 operation. The DS420j utilizes Synology's DiskStation Manager (DSM) software, an intuitive operating system that provides a user-friendly interface for managing storage, configuring RAID levels (such as SHR for flexibility or RAID 5/6 for redundancy), and installing a wide range of applications. This NAS is equipped with a quad-core processor and a Gigabit Ethernet port, ensuring adequate performance for simultaneous access by multiple users and for streaming multimedia content. Its capabilities extend to cloud synchronization, remote access via Synology QuickConnect, and comprehensive backup tools for PCs, Macs, and mobile devices. The DS420j with its substantial 48TB capacity is an excellent choice for users with large media libraries, extensive photo collections, or significant data backup requirements.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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