

💼 Secure your digital empire with effortless, centralized storage.
The BUFFALO LinkStation 220 is a 4TB 2-bay NAS designed for home and small office use, offering RAID 1 automatic backup for data security, plug-and-play network connectivity compatible with Windows and macOS (up to macOS 15), and subscription-free personal cloud access. Built in Japan with 24/7 US-based support and a 2-year warranty, it centralizes your data storage and backup needs in a compact, stylish device.









| ASIN | B00JY4QD4A |
| Best Sellers Rank | #2 in Network Attached Storage (NAS) Devices |
| Brand | BUFFALO |
| Color | Black |
| Customer Reviews | 3.8 3.8 out of 5 stars (3,220) |
| Date First Available | May 1, 2014 |
| Flash Memory Size | 4 MB |
| Hard Drive | 4 TB Desktop |
| Hard Drive Interface | Serial ATA-300 |
| Hard Drive Rotational Speed | 5400 RPM |
| Hardware Platform | PC;Mac;Android;Apple iOS |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 5.04 x 10 x 8.82 inches |
| Item Weight | 1 pounds |
| Item model number | LS220D0402 |
| Manufacturer | BUFFALO |
| National Stock Number | 0 |
| Number of USB 2.0 Ports | 1 |
| Operating System | Windows XP, Vista, 7, 8, 8.1, 10, Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016, Mac OS 10.6 to 10.13, Linux 3.5.x to 4.11.x |
| Power Source | AC |
| Product Dimensions | 5.04 x 10 x 8.82 inches |
| Series | LinkStation LS220 |
| Standing screen display size | 8.1 Inches |
M**H
Works good for Time Machine on Mac Tahoe 26.2
Works great for the Time Machine backups on Mac Tahoe 26.2. Easy to setup by following their quick start guide and downloading the software. I had to do two firmware updates before using it; took about 30 minutes. Downloaded the owners manual and it easily walked me through setting up the Time Machine backup. First backup takes a few hours. Accessing the drive via Finder is easy and drive is very fast. I've got it plugged into my Xfinity cable modem with the supplied cable. The drive offers more than I need. I'm not doing the web access or iPhone connection. Noisy when doing the backup. Fits nicely on the desk. Hope it will have a long life like my Mac AirPorts. Going to run both the Buffalo and AirPorts for a bit to make sure all is well and until Mac stops supporting the AirPorts.
C**R
has constant intermittent connectivity issues
I gave this a chance because the price was so much better than the Synology NAS since disks were included. I have been trying to get network-attached storage set up so that I can have a location for my Time Machine backups. What I do like about it: - Disks are included which theoretically make things easier (and cheaper) - It has two drive bays and RAID 1 is automatically enabled, which is probably what most people want. - It also has some utilities for working with RAID including RAID scanning. - It has clear instructions for how to turn it on/off without damaging the disks. - The box itself is stylish and not overly large Setup was a bit worse. The Quick Start guide is sort of like an IKEA instruction booklet - not the greatest but you can figure out what they want you to do. However the user interface was otherwise a little confusing, for example they have two separate iPhone apps in addition to the laptop app, the download page is a bit clunky, there aren't any downloads for recent Mac versions (you have to go with a several-year-old Mac version), etc. On the whole the software was not confidence-inspiring. But whatever, that didn't bother me too much - I just wanted to get Time Machine setup. As long as that works, I don't care about the rest. So I followed the instructions and it seemed like it was working. But then it just cut out and stopped. This happened several times. From Googling I got the idea to ping the NAS to see if it was connected, and sure enough, the problem seems to be that the NAS and the laptop can only connect intermittently. From the record of my pings, I can see that they are connected 5-10% of the time, and disconnected the rest. That's not a great ratio. The NAS is connected to my WiFi router by Ethernet. My laptop, WiFi router, and NAS are all in the same room. I purchased my WiFi router 2-3 years ago. During the time when my laptop cannot connect to the NAS, I can still browse web pages. That's particularly confusing because it means that there's no problem with my laptop's connection to the WiFi router, and the router and NAS are connected by Ethernet. I'm not sure what I'm missing. Unfortunately this seems to be a common problem with NAS routers, and I don't really know the solution. My old Apollo had a similar problem I think. However, I think that Buffalo should provide troubleshooting instructions for attempting to address these problems. If they can't fix this problem, I think they should just stop selling their product.
G**R
Easy Setup and Working Great on Day One
The NAS just arrived a little bit ago. I found the quick setup guide to be very easy to follow mostly because all the steps are so simple. If you need more detailed instructions, the full manual is available for download. I'd say it took me about 5 minutes to hook it up to the network, turn it on, download the software, install it on my PC, and have it up and running. It took me about 10 more minutes to read about setting up folders and set up what I wanted. It was so simple I probably could have skipped the instructions. Then it took me about 15 minutes to set up the DLNA server, which I am completely new to, and have it running on my Roku TV with the Roku Media Player. So far it seems to be working flawlessly, ofcourse we will have to see if that lasts. Pros: 1) Extremely cheap when you consider it comes with two 2TB hard drives installed. 2) Super easy setup 3) Super easy and very simple web interface 4) Have it working on multiple computers and my DLNA Roku very quickly 5) EULA was super short and simple unlike some other NAS companies that I saw have EULAs requiring that you allow them the right to audit your use of the device, access your site, see your books, etc. Are you kidding me? 6) Has a USB connection for an external drive which I think will come in handy Cons 1) Maybe lacking in utilities compared to some other companies. I just wanted very basic functionality so I'm actually happy without all the extras. 2) Speeds copying data over the network to the drive so far have been about 17 MB/s for one computer and combined 24 MB/s when copying from two computers at once. I don't know how much of that is the device and how much is the other drives I'm copying from. But, it does seem a little on the slow side to me.
S**E
Works great, easy to set up and responsive support but updates break features and take months to fix
Device works well, and support is quite responsive. I am on my third - a 220, and two 720's. They work great for data storage. And when the DLNA feature works, it makes it easy to stream media within your house. But that is broken. Would have given 5 stars, but DLNA server has been broken since the December update, and this is March. I have tried their test firmware update, and it works fine. Installed it a month ago, on my OLDER 720 DLNA is an advertised feature for the home versions (NOT SOHO). If you are a home user, you want that version, as it lets you store media and play it in your house on devices like ROKU, phones, tablets, etc. I will state this is a great network storage device, and its backup feature means you can back up the data, too, without going over the network (attach a POWERED usb external drive) But I also use the DLNA feature to stream to our two ROKU devices and tablets.
R**N
This saved my wedding pictures.
Super easy to setup. Very fast and reliable.
F**A
muy bueno
J**O
El producto tardo mucho pero llego bien. Las instrucciones no venían en español ni en cualquier otro idioma porque eran inexistentes, hubo que buscarse la vida en internet. Después de un mes intentando configurar el dispositivo ME RINDO. La devolución me cuesta un pastón ya que hay que devolverlo a mi cargo por transporte internacional. Me he bajado instrucciones, muy malos tutoriales todos en ingles americano casi incomprensibles para mi. No digo que el producto sea malo puesto que me ha sido imposible configurarlo y usarlo, pero desde luego no es nada fácil de usar.
T**Y
For what it is, perfect! A NAS with only one disk is not a complete solution, because there is no built-in resilience or recovery system. That did not matter, because I have 4 other 4TB drives linked to 4 PCs, and this is simply a central repository. The big advantage is that it is always on, 24x7, when the PC's are NOT. It is therefore available for update/interrogation from various mobile devices. A full NAS solution would have cost at least twice the price, and most of its functions would have been redundant. It came with a US power supply, but luckily a retired UK unit worked perfectly.
J**S
Justo lo que esperaba, lo co ecte a mi red de oficina con switc gigabit y es rápido, y el dlna funciona excelente, lo recomiendo, aparte de todo. Es silencioso
K**S
The BUFFALO LinkStation 720 4TB 2-Bay Home Office Private Cloud Data Storage device is truly impressive. It offers a perfect blend of convenience, performance, and reliability, making it an ideal choice for both home and office use. The 4TB storage capacity provides ample space to store all your important files and data securely. The 2-bay design allows for easy expansion and redundancy, ensuring that your data is always protected. One of the standout features of the LinkStation 720 is its private cloud functionality, which allows you to access your files remotely from anywhere in the world. This is perfect for users who are constantly on the go and need to access their files on the fly. Setting up the device is a breeze, thanks to the user-friendly interface. The device also supports multiple RAID modes for added data protection and performance optimization. Overall, the BUFFALO LinkStation 720 4TB 2-Bay Home Office Private Cloud Data Storage device is a top-notch solution for anyone looking for a reliable and versatile storage solution. Highly recommended!
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