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Description
BUFFALO TeraStation 3420 4-Bay SMB 8TB (2x4TB) Rackmount NAS Storage w/ Hard Drives IncludedThe BUFFALO TeraStation 3420 is a durable, enterprisesavvy 4bay NAS designed for small and mediumsized businesses that demand reliable, flexible, and scalable storage. With 8TB of total capacity preinstalled (2 x 4TB drives) in a compact 2U rackmount chassis, it delivers immediate, centralized storage for file sharing, backups, media streaming, and collaboration across office networks. Built for roundtheclock operation, the TeraStation 3420 combines
The BUFFALO TeraStation 3420 is a durable, enterprise‑savvy 4‑bay NAS designed for small and medium‑sized businesses that demand reliable, flexible, and scalable storage. With 8TB of total capacity pre‑installed (2 x 4TB drives) in a compact 2U rackmount chassis, it delivers immediate, centralized storage for file sharing, backups, media streaming, and collaboration across office networks. Built for round‑the‑clock operation, the TeraStation 3420 combines robust data protection, easy management, and a design that fits seamlessly into existing server rooms, data closets, or IT closets. Whether you’re supporting a growing team, multiple departments, or branch offices, this NAS is engineered to simplify storage administration while safeguarding your critical information.
- Ready-to-use 8TB capacity in a 4‑bay rackmount chassis — Includes two 4TB drives for immediate, scalable storage that supports team collaboration, file sharing, backups, and centralized media libraries across your network.
- Comprehensive data protection with flexible RAID options — Choose RAID 0, 1, 5, 6, or 10 to balance performance and redundancy, plus features such as scheduled backups, drive health monitoring, and alert notifications to help prevent data loss.
- Cross‑platform file sharing and centralized access — Seamless compatibility with Windows, macOS, and Linux clients via SMB/CIFS, as well as support for essential network protocols to fit diverse IT environments.
- Easy setup, management, and remote administration — Intuitive web-based management, proactive health monitoring, and remote access tools enable quick deployment, ongoing maintenance, and rapid response across multiple sites.
- Rack‑ready design with hot‑swappable drives and energy efficiency — A 2U rackmount form factor with drive trays that can be replaced without downtime, plus efficient power usage to keep operating costs reasonable in SMB deployments.
Technical Details of BUFFALO TeraStation 3420 4-Bay SMB 8TB (2x4TB) Rackmount NAS Storage
- Storage configuration: 8TB total capacity comprised of 2 x 4TB drives included in a 4‑bay rackmount NAS chassis.
- Drive bays: 4 hot‑swappable bays designed for easy replacement and expansion; supports drive replacement without powering down the unit.
- Form factor: 2U rackmount chassis suitable for standard server rooms or IT closets, designed to fit in 19" racks.
- Networking: Primary network connectivity via Gigabit Ethernet for reliable, steady NAS performance in SMB environments.
- USB connectivity: USB ports (typically USB 3.0) for external backups, rapid data transfer, or quick‑connect expansion devices.
- File protocols and cross‑platform support: Supports common SMB/CIFS networking for Windows, with compatibility for Linux/Unix and macOS clients; provision for standard network file sharing across mixed environments.
- RAID and storage management: RAID options available to tailor performance and protection to your needs; centralized management for ease of monitoring and administration.
- Power and energy efficiency: Designed for 24/7 operation with energy‑efficient components and cooling to help control running costs in a business setting.
- Security and access control: User authentication and access permissions to safeguard sensitive data, along with alerting and health monitoring to keep you informed about drive status and system health.
How to install BUFFALO TeraStation 3420
- Place the TeraStation 3420 in a suitable rack location, ensuring adequate ventilation and clearance for front‑panel access and drive trays.
- Connect the unit to your network using a standard Ethernet connection and attach it to a power outlet. Power on the device to begin initialization.
- Access the web‑based management interface from a connected computer. The setup wizard will guide you through initial configuration, including language preferences, time settings, and network parameters.
- Configure storage by selecting a RAID level that aligns with your priorities (performance vs. redundancy). Create storage pools and then establish shared folders or volumes for team use, with appropriate permissions for users and groups.
- Set up user accounts and access controls, enable backups or replication to other systems if desired, and configure alert preferences (email or SNMP) so you’re notified about drive health, capacity, or faults.
- Enable remote access and mobile or desktop apps if you require off‑site access or monitoring from anywhere, and schedule regular backups to protect against data loss.
Frequently asked questions
- What is included with the Buffalo TeraStation 3420? The NAS enclosure ships with 8TB of total storage capacity, provided as two 4TB drives installed in a 4‑bay chassis, ready for immediate use.
- Can I expand storage later? Yes. The four hot‑swappable bays allow you to upgrade drives over time or replace existing drives with higher capacity units. You can also attach external USB storage for additional backup targets or temporary expansion.
- Which operating systems can access the NAS? It supports cross‑platform access across Windows, macOS, and Linux systems via standard network protocols, enabling centralized storage for diverse environments.
- What data protection options are available? The TeraStation 3420 offers multiple RAID configurations to balance performance and redundancy, along with scheduled backups, health monitoring, and alert notifications to help prevent data loss.
- Is remote access supported? Yes. The NAS provides remote management capabilities and, where supported, mobile or desktop client access to retrieve or back up files from outside the local network.
- How do I install or replace drives? Drives are hot‑swappable, so you can replace or upgrade drives without powering down the unit, minimizing downtime during maintenance or expansion.
- Is it suitable for small‑business environments? Absolutely. The TeraStation 3420 is designed for SMB workgroups, branch offices, and small data centers needing reliable file serving, backups, and centralized storage within a rackmount footprint.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Different in a good way
Size: 16 Fl Oz (Pack of 1)
I’ve tried every type of shaving cream, foam, gel, etc. and this is my favorite. It’s different than other options because it’s more like a lotion so it takes some time getting used to how it works, but once you do it becomes clear that it performs really well. It’s easier to see where/what you’re shaving, it’s very smooth, and it feels nice on the skin. I initially balked at the price, but you need so little for every shave that the bottle lasts me about 3 years(!) so it works out to be pretty cost effective.
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Great for shaving!
Size: 16 Fl Oz (Pack of 1)
Great for your face. I have been using this exclusively for years. My skin is sensitive and this works wonders. Highly recommended.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
• Create a signature fragrance for a foaming dispenser
Scent: Palo Santo, Size: 16 Fl Oz (Pack of 2), Scent: Palo Santo, Size: 16 Fl Oz (Pack of 2)
One of the features that I enjoy about liquid soap is its ability to quickly refresh skin. This Palo Santo product is certainly one of the most unique offerings on the market; it is warm and pleasant, albeit a short-lasting fragrance as should be expected of any body wash. While most customers will consider using this product exclusively as a body wash, my preference is to enjoy it throughout the day as a hand and face refreshment.
Use a foaming soap dispenser
This product can be used as a daily hand and facial wash. Now, you might be thinking that this would be pretty inconvenient because the product is contained in a talI bottle with a flip-up top that can be both clumsy to use and takes up counter space. To address these problems, transfer the product into a small, foaming pump, counter top dispenser.
Now I know what you’re thinking; how is this possible? This product has a viscosity similar to syrup. It will never pass through a foaming dispenser. And you would be correct in that critique; so don’t use it straight-up from the Cremo bottle. Instead, dilute the product with water. Since I’ve used this method before with other liquid soap products, I know that it will work consistently by following a few simple steps.
The goal is to make a diluted solution of at least 90% warm water and 10% product, in other words a 9-to-1 dilution. Using a smaller ratio with too much product will likely jam the pumping mechanism because the product is too viscous to transit the foaming mechanism.
How would this be done?
Step 1. Select an empty foaming soap dispenser. The brand is not as important as long as you are able to fill it with water and soap product.
Step 2. Fill the dispenser with warm water to reach about three inches from the top of the bottle.
Step 3. Pour in Palo Santo to raise the water level to about one inch above the existing water line.
Step 4. Cover the top of the dispenser with your palm and gently mix the product and water by rocking the bottle, or stir the product until it mixes with the water. I don’t recommend shaking the bottle. Shaking will result in a lot of soapy lather escaping the container before the pump top is reattached.
Note: When filling the container, leave enough air space at the top of the dispenser for the stem and pump mechanism to be returned to the container. Overfilling just means that some product will escape when recapped.
Step 5. After the top is reattached, prime the pump a few times and the foam mixture should smoothly leave the bottle. Photo One shows the water and Palo Santo mixture. As you can see, the mixture is transparent.
The result is an easy to use hand and face foam wash. This pump spray approach means that the Cremo bottle can be stored away until a refill is needed. This process should work for every clear Cremo product.
Create your signature fragrance
The Palo Santo fragrance is unique, but its colorless appearance in a dispenser is not inviting. The product could use some color to make it more appealing and some zhoosh fragrance from another product. To accomplish this, add an extra body wash product that is both colorful and has a complementary fragrance to the original Palo Santo. All it takes is this addition to Step 3:
Step 3-PLUS. Add about a quarter inch of another liquid soap to the container and mix it as in Step 4. The result is now a colorful mixture with a more expressive fragrance.
Three different combinations
In my first trial, Palo Santo was mixed with sage and cedar wood that added an attractive teal color (see photo 2). In the second trial Palo Santo was mixed with mint and rosemary making a blue combo (see photo 3). The third trial was a mixture of coconut and black pepper creating a purple mixture (see photo 4). Each of these combinations produced a complex blend of fragrances that would appeal to family and friends.
Blend Palo Santo to your personal taste
Palo Santo has a reputation for being a “mature” fragrance. Fair enough. But it does need to be—like Old Spice(y) or Hai Karate. Instead, it can be developed into a more chic and modern choice. By adding a dash of extra ingredients, you can design a blended Palo Santo fragrance that is both more complex and appealing. Certainly, with a little experimentation, you can also create a variety of mixtures that enhance Palo Santo and broaden the spectrum of your daily hand and face wash products. Just start with your favorite Cremo product and zhoosh-it-up.
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Reviewed in the United States on September 7, 2023
★★★★★ 5
Screamo for Creamo! Update on Sage and Citrus and Cologne
Scent: Bourbon Oak, Size: 16 Fl Oz (Pack of 2)
So first off the product came exactly as depicted. The smell was good but not strong or offensive. It has a pleasing woodsy smell. The name says it all. The lather is not particularly big but that doesn’t define how clean you get. I think it cleaned me up very well with one caveat. My face is a little oily so I did purchase the Creamo face wash. The body wash really didn’t do the trick for my face which is somewhat oily. The bottle is reminiscent of the past and stylish. It overall is a great product.
I just bought the Sage and Citrus body wash. This is a great all season body wash with a more contemporary smell. It’s lighter than the Bourbon and Oak with, as stated, a citrus smell tempered with the earthy sage. Again it does not clean my oily face but I use the Creamo face wash and it does just fine. The rest of my body feels clean and the scent is light and not overpowering. Between both products I also use the shaving cream.
I enjoy the original scent. I tried the Bourbon scent with the Bourbon and Oak body wash and felt it was a little overpowering. On a good note I combined all this with the Bourbon and Oak cologne. The shaving cream last a long time and should be used sparingly. The value is in the amount you use. It’s far less than a cheaper shaving cream but offers superior protection and excellent moisturizing elements.
The cologne lasts all day and does not require but a single spray under both arms and a single spray on a wrist rubbed against the other. If you need an anti perspirant use one without a scent since this will conflict with the cologne. The value is definitely there as this cologne albeit simple in appearance has very delicate notes reminiscent of my more expensive cologne. I use Creed Vetiver for going out. This cologne has a very similar quality but is, of course, a different bouquet.
Overall the whole line of Creamo products seems to be well thought out and outshines many higher end products such as Clinique or Brickell which I have also used. It comes down to value and quality. That’s where it really wins. It’s made in California where I live!
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Reviewed in the United States on August 23, 2019
★★★★★ 5
Smooth Lather and a Balanced, Refreshing Scent
Scent: Sage & Citrus, Size: 32 Fl Oz (Pack of 1)
This body wash delivers a rich, consistent lather and a scent that’s both clean and uplifting. The sage adds a subtle herbal note while the citrus keeps it bright. It rinses off without residue and doesn’t dry out the skin. A well‑crafted formula that feels premium without the premium price tag.
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Reviewed in the United States on February 26, 2026
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