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Buffalo LS220D0402B LinkStation SoHo 220 2-Bay NAS 4TB (2 x 2TB) Desktop Storage with RAID - ARMADA 370800 MHz
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Product Features
Technical Overview
This NAS leverages a Serial ATA/300 controller to manage its dual drive bays, both of which are populated with hard drives from the factory. The system supports fundamental RAID levels—0, 1, and JBOD—allowing users to prioritize performance, data redundancy, or independent drive usage based on their needs.
Network connectivity is handled by a Gigabit Ethernet port, which facilitates fast data transfers across the local network. The unit communicates using standard protocols including TCP/IP, CIFS/SMB, AFP, FTP, and FTPS, ensuring broad compatibility with Windows, macOS, and other network clients.
Relevant factors for this section include Number of Hard Drives Supported, Number of Hard Drives Installed, Total Hard Drive Capacity Installed, Processor Type. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The LinkStation SoHo 220 removes the complexity of drive procurement and installation by including both hard drives, making it a true plug-and-play storage solution. Its support for multiple RAID configurations provides flexibility to balance speed, capacity, and data protection without additional software.
Pre-Configured Storage
Arrives ready to use with 4TB of storage across two installed drives, eliminating setup steps for drive mounting and formatting.
- 2x 2TB Hard Drives Included
- No Additional Drive Purchase Needed
Data Management Flexibility
RAID 0 stripes data for performance, RAID 1 mirrors for redundancy, and JBOD treats drives independently, giving users control over their storage strategy.
Deployment / Use Cases
Ideal for small offices or home offices requiring a dedicated, always-on location for team file sharing and automated PC backups. The device serves as a centralized repository for documents, photos, and multimedia, accessible by multiple users simultaneously over the network.
Home users can employ the LinkStation as a media server for streaming video and music to smart TVs, gaming consoles, or mobile devices. Its compact size and quiet desktop operation make it suitable for placement in living areas or home offices without disruption.
Centralized Backup Target
Provides a network destination for automated backup software running on Windows and macOS computers, protecting critical data from local drive failures.
SOHO File Server
Enables seamless document collaboration within a small team, with controlled access via standard network sharing protocols.
Physical Profile
The desktop chassis measures 5" H x 3.40" W x 8.10" D (127 mm x 86.36 mm x 205.74 mm) and weighs approximately 5.5 lb (2.49 kg). Its compact, vertical orientation minimizes desk or shelf footprint while providing adequate ventilation for continuous operation. The finish and build quality reflect its origin from Japan, with TAA compliance ensuring it meets specific trade agreement requirements.
- Width
- 3.40" (86.36 mm)
- Depth
- 8.10" (205.74 mm)
- Height
- 5" (127 mm)
- Weight
- 5.50 lb (2494.76 g)
What's in the Box
The package includes everything needed for immediate setup and operation.
Highlights
- 2-bay desktop NAS with 4TB pre-installed storage (2x2TB drives)
- Marvell ARMADA 370 800 MHz processor for efficient operation
- Supports RAID 0, RAID 1, and JBOD configurations
- Gigabit Ethernet port for high-speed network connectivity
- 256 MB of DDR3 SDRAM system memory
- Includes 1 x USB 2.0 port for peripheral expansion
- Compact desktop form factor (5"H x 3.40"W x 8.10"D)
- 3-year limited warranty for long-term reliability
- TAA compliant and manufactured in Japan
- Works with common network protocols: CIFS/SMB, AFP, FTP
Specifications
| Specifications | |
|---|---|
| Manufacturer | Buffalo Americas, Inc |
| Manufacturer Part Number | LS220D0402B |
| Brand Name | Buffalo |
| Product Line | LinkStation |
| Product Name | LinkStation SoHo 2bay Desktop 4TB Hard Drives Included |
| Product Type | NAS Storage System |
| Storage | |
| Number of Hard Drives Supported | 2 |
| Number of Hard Drives Installed | 2 |
| Total Hard Drive Capacity Installed | 4 TB |
| Processor & Chipset | |
| Processor Type | ARMADA 370 |
| Processor Speed | 800 MHz |
| Memory | |
| Standard Memory | 256 MB |
| Memory Technology | DDR3 SDRAM |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| I/O Expansions | |
| Number of Total Expansion Bays | 2 |
| Controllers | |
| Controller Type | Serial ATA/300 |
| RAID Supported | Yes |
| RAID Levels | 0, 1, JBOD |
| Interfaces/Ports | |
| Total Number of USB Ports | 1 |
| Number of USB 2.0 Ports | 1 |
| Network (RJ-45) | Yes |
| Management & Protocols | |
| Protocols | TCP/IP,CIFS/SMB,AFP,FTP,FTPS |
| Power Description | |
| Maximum Power Supply Wattage | 48 W |
| Physical Characteristics | |
| Height | 5" (127 mm) |
| Width | 3.40" (86.36 mm) |
| Depth | 8.10" (205.74 mm) |
| Form Factor | Desktop |
| Weight (Approximate) | 5.50 lb (2494.76 g) |
| Miscellaneous | |
| Package Contents | LinkStation SoHo 2bay Desktop 4TB Hard Drives Included Quick Setup Guide Ethernet Cable AC Adapter AC Cable Warranty Statement |
| Country of Origin | Japan |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
How much storage capacity does this NAS have installed?
The Buffalo LinkStation SoHo 220 comes with two 2TB hard drives pre-installed, providing a total of 4TB of raw storage capacity. This capacity is available for immediate use upon setup, though the actual usable space may vary slightly depending on the chosen RAID configuration and file system overhead.
What RAID levels does this 2-bay NAS support?
This NAS supports three RAID configurations: RAID 0 (striping for increased performance), RAID 1 (mirroring for data redundancy), and JBOD (Just a Bunch of Disks, treating each drive independently). This flexibility allows users to prioritize speed, data protection, or simple storage expansion based on their specific needs.
What type of network connection does it use?
The unit features a single Gigabit Ethernet (10/100/1000 Mbps) RJ-45 port. This provides high-speed connectivity to your local network, enabling fast file transfers and reliable streaming for multiple connected devices. It supports standard protocols like SMB/CIFS for Windows and AFP for macOS compatibility.
Is the processor sufficient for basic NAS tasks?
Yes, the Marvell ARMADA 370 800 MHz processor, combined with 256 MB of DDR3 RAM, is designed to handle core NAS functions effectively. It efficiently manages file sharing, data backups, and media streaming for small office or home environments without the overhead of more complex enterprise features.
What is included in the box with the NAS?
The package contains the LinkStation SoHo 220 NAS unit with both hard drives already installed, a quick setup guide, an Ethernet cable for network connection, an AC power adapter, a power cable, and the manufacturer's warranty statement. Everything required for basic operation is provided.
What warranty coverage does Buffalo provide for this product?
Buffalo backs the LinkStation SoHo 220 with a 3-year limited warranty. This coverage protects against defects in materials and workmanship under normal use. The product is also TAA compliant and manufactured in Japan, reflecting adherence to specific quality and trade standards.
| Qty | Price | Available |
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