Buffalo LinkStation 220 4TB Personal Cloud Storage with Hard Drives Included - 2 x 2 TB HDD - Personal Cloud - Easy Setup - WebAccess - Backup Software - Gigabit Ethernet - USB Accessory Port
Buffalo LinkStation 220 4TB Personal Cloud Storage with Hard Drives Included - 2 x 2 TB HDD - Personal Cloud - Easy Setup - WebAccess - Backup Software - Gigabit Ethernet - USB Accessory Port
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Buffalo Americas

Buffalo LinkStation 220 4TB Personal Cloud Storage with Hard Drives Included - 2 x 2 TB HDD - Personal Cloud - Easy Setup - WebAccess - Backup Software - Gigabit Ethernet - USB Accessory Port

|6 ratings

Key item features

  • Integrated Storage: Offers 4TB total storage from two 2TB HDDs with RAID data protection, providing shared backup for PC, Mac, tablets, and smartphones on your home network.
  • Effortless Cloud: Creates a free personal cloud service via WebAccess for easy remote access to content anytime, anywhere, compatible with iPhone, iPad, and Android devices.
  • Simple Setup: Connects directly to your wireless router for instant network access, allowing simultaneous backup of multiple computers with minimal effort.
  • Multimedia Functions: Supports streaming videos and photos to DLNA/UPnP compatible devices, and includes a built-in Bit Torrent client for file downloading.
  • Technical Specifications: Features a Marvell Armada 370 800 MHz processor, 256 MB DDR3 RAM, Gigabit Ethernet, one USB accessory port, and Serial ATA/300 support.
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Specs

Data storage, 4 TBNumber of drive bays, 2Raid level, RAID 1Brand, Buffalo AmericasForm factor, DesktopProcessor, Marvell ARMADA

About this item

Product details

Buffalo Model: LS220D0402 BUFFALO LINKSTATION 220 NETWORK ATTACHED STORAGE - MARVELL ARMADA 370 800 MHZ - 2 X TOTAL BAYS - 4 TB HDD (2 X 2 TB) - 256 MB RAM DDR3 SDRAM - SERIAL ATA/300 - RAID SUPPORTED - GIGABIT ETHERNET - NETWORK (RJ-45) - 1 X USB PORTS - 1 - EXTERNAL
  • Buffalo's LinkStation 220 provides easy to use shared storage and backup for all PC and Mac computers, tablets and smartphones on your home network with the security of RAID data protection. Simply connect it to your wireless router for access anywhere in your home.

    While on the go, Buffalo's WebAccess service allows you to create a free personal cloud for easy remote access anytime, anywhere over the Internet, and even on your iPhone, iPad and Android devices. With LinkStation 220, you can back up multiple computers simultaneously and enjoy uninterrupted access to terabytes of storage anytime, anywhere.
  • More from the Manufacturer
  • > 4TB total capacity - 2 Drive bays. 2TB with RAID 1 Easy to use with your smartphone or tablet devices - no computer needed Built-in Bit Torrent client for simplified file downloading and management Consolidate storage and backup your PC & Mac computers Stream videos and photos to your DLNA/UPnP connected devices Easy to set up: Plug into your router for instant network access Entry-class Personal cloud: access and share your content anytime, anywhere over the Internet
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Specifications

Data storage

4 TB

Number of drive bays

2

Raid level

RAID 1

Brand

Buffalo Americas

Warranty

Warranty information

Limited Warranty period (parts): 730 days Limited Warranty period (labor): 730 days

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Warnings

Customer ratings & reviews

2.8 out of 5 stars
stars
6 ratings6 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars17% (1)
  2. 4 stars17% (1)
  3. 3 stars33% (2)
  4. 2 stars0% (0)
  5. 1 star33% (2)
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Showing 1-3 of 6 reviews

Sep 11, 2025
Reviewer name: Allen
Top Reviewer
Sold and shipped byNewegg Inc.
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Law - NAS for pictures and videos

Buffalo is a great unit for data backup especially for pictures and videos. Am able to access through the web. Great unit.

Incentivized Review
Helpful?3P9AWR95TFTH38398800
Apr 2, 2026
Reviewer name: John
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Fine if you understand your needs

Buffalo default settings says it auto switches between SMB 1.0 and 2.0. That's not true. So the FIRST thing to do during setup preferably is go to the "Advanced Settings" and switch it from "Auto" to SMB 2.0. Then turn off the NAS and restart. This would have saved me about 2 hours of investigation. It will work out of the box if you add SMB 1.0 to Windows Features. (Win 10 %26 11 do not have SMB 1.0 enabled.) Otherwise, out of the box, it will show literally nothing after NASNavi detection. Buffalo does try to get various drives they certify. The drives in one I bought are Western Digital Purple surveillance drives. Not a bad choice. I don't expect top of the line drives for the low price of this unit. It's nice not having to purchase and install drives. It does a credible job in the field. I would not use it for more than 3 users backing up, nor is it the best "streaming" server. For an individual needing a RAID NAS, you can't beat this price.

Incentivized Review
Helpful?3P9AWR95TFTH38398800
Jun 1, 2026
Reviewer name: Dave
3 out of 5 stars
3 out of 5 stars review

Seller Verified Purchase

Difficult to set up.

Buffalo's Quick Setup Guide is not only confusingly ordered but provides misinformation as well. It's photos don't match what appeared on my Dell windows 11 computer nor did the written instructions. I was only able to setup the system with the aid of Google AI and youtube. Should not have been the case.

Review from Dell US
Helpful?3P9AWR95TFTH38398800
Current price is $326.11
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