SKU: 66116856225

BUFFALO TeraStation 3420 4-Bay SMB 8TB (2x4TB) Rackmount NAS Storage w/ Hard Drives Included

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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:
  1. Standard Shipping : 3-10 business days
  • 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.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 66116856225

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4.0 ★★★★★
Based on 8 reviews
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Product Reviews
C
Verified Purchase
C. Dickerson
Boise, US
★★★★★ 5
Easy recommendation
Style: For Him
Actual reviewer, not paid to make this, nor was incentivized. Great value - these soaps last around 3 months each. Scents are non-offensive, soap doesn't leave my skin dry, and I feel clean afterward. They also lather up really well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
T
Verified Purchase
This little roller is great works better than higher priced machines and you get the cleaning kit with it . recommend this to anyone just starting to roll their own . quality and affordability I like it
Lowell, US
★★★★★ 5
Great soap
Style: For Him
Luv this soap better than the Dr. Squash soap so far . It lathers good cleans ,no film , and luv the smell of it . I will most definitely buy again . It's my soap from now on for sure . Luv everything about it
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Reviewed in the United States on June 3, 2026
M
Verified Purchase
Matt C.
Massapequa, US
★★★★★ 3
IMMEDIATE REACTION, PLUS FOLLOW UP AFTER A WEEK!
Style: For Him
**Package arrived LITERALLY 5 minutes ago, here is my immediate initial reaction, and then I'll actually post this after USING the soap and getting a better feel for the product.** Keeping in mind that smell is subjective, here are my knee jerk thoughts on the bars of soap: - Firstly, I can smell the soap through the bag (and box). Whatever scent this is, it's POTENT. - Opening the box, the bars of soap look a LITTLE small. Not egregiously so, but a little bit smaller than your average bar of soap; BUT I check them against a new bar of Dove soap that I have, and they are identical. The eyes are playing tricks on you with these. - Here is the breakdown of the 6 scents - Activated Charcoal. This is what I was HOPING would smell like the "Pine Tar" that other companies (like Dr. Squatch, which I've never used, btw) have, but it is the "soap-est" smelling soap, with a hint of tar. It smells a little bit like a can of new paint. - Tango Mango. IMHO, the best smelling of the 6, with strong citrus smells. Very lemon-y, but pleasant. - Eucamint. Ahhh, here's what was permiating out of the box. This smell is STRONG, with an AGGRESSIVE mint smell. Like, Ben Gay mint. And as strong to boot. It doesn't smell BAD, but it's hands down the strongest scent. - Oatmeal Shea. Meh. Kinda smells like an old coat that would be hanging in your grandfathers closet. It's not a BAD smell, but it has this weird odor to it, like when you leave a can of peanuts in your cupboard for a long time, and then go back and smell it. - Patchouli Lime. This one kind of smells like a mixture of Activated Charcoal, Eucamint and Oatmeal Shea. It smells like a room that you just painted a day or two ago, and it definitely has the Ben Gay after aroma lingering. - Apline Spice. This smells like a box. Like find an empty cardboard box, open it, and take a whiff. Boom, Alpine Spice. My least favorite. I will say, none of them STINK; as in there isn't a smell that I'm like, "ewww, I don't want to smell like AT ALL!" Which sounds weird, because I described some of them as "paint," "an old coat," and "a cardboard box," but I feel that those are just very passive smells, not aggressively bad ones. If there is a problem soap, I would assume it's going to be Eucamint, because it might just be too overpowering, although I've found that the more you smell them, they seem to mellow out. I imagine that after a shower with these, the smell will dissipate enough that it will be more mild. Still, with the exception of Tango Mango; a very good smelling soap mind you, I'd say they are all very "manly" scents, and I'm excited to try them out. Ok, so I'm a little over a week in, and here's my final take. (I made it through Activated Charcoal and Tango Mango): First, the scents ABSOLUTELY mellow out when used to actually shower with them. My wife, who admittedly isn't really up on me like that, hasn't even mentioned me smelling differently than the last 11 years. So, if she's even noticed, it's not on a level to make a fuss about. This is important because fresh from the box, these things have some powerful scents, but they are definitely tamed by washing with them. The bars last ABOUT 7 showers. Obviously, your mileage will vary based on how long you're in the shower, how much you scrub, how you store them, etc, but I was able to get 7 GOOD showers out of these. I have them in these natural sisal (whatever that is) exfoliating bags that help lather and store the soap, and really did some good scrubbing in my showers. The bars lather decently, but I'm not sure how much the bag helps with that. If you are a once a day showerer, a bar a week is a very fair approximation of what you'll get. I definitely felt.....SOMETHING I didn't before with my shower gel showers. I don't know if that's the moisturizing, or the exfoliation, but my skin felt a little different after showering. A decent buy. I'm not thrilled, but I'm not upset either. I don't think it changed my life, or even the way I shower, but I'm not mad at the experiment. I may try the Dr. Squatch soaps to see how all these stack up.
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Reviewed in the United States on December 1, 2020
J
Verified Purchase
Jessica
Chelsea, US
★★★★★ 5
Convinced to make the switch
Style: Citrus
Love this soap. I was using Jukebox, but I'm making the switch. Crate 61 feels better on my skin, the bars last a little longer and the 6 pack is $15 cheaper than I was paying for 6 bars with the Jukebox subscription. I get extremely dirty at my job so I tend to go through soap faster than the average women. Jukebox bars would last me about 4 days. These will last 6 or 7 days. Jukebox bars were a definite upgrade from body wash, but it would irritate the sensitive areas. I don't have that issue with this soap. Jukebox bars smell nice in the shower, but I feel like the scent didn't last beyond that. Crate 61 leaves a pleasantly subtle smell on my skin after showering. The only benefit with Jukebox is that you can choose the individual soaps in your 6 pack, rather than selecting one of the collections.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
A
Verified Purchase
Anna DeHamer
Dallas, US
★★★★★ 5
Good smells, better clean
Scent: Assorted, Scent: Assorted
This Rinse & Robust 4-pack men’s soap is a great option for anyone looking for a refreshing and rugged scent in their daily routine. The bars come in four distinct manly fragrances—Santal, Leather, Charcoal & Clove Oil, and Cedar Citrus—which provide a long-lasting clean feeling. Made with natural ingredients like oat, green tea extract, and coconut oil, these soaps offer both exfoliation and moisture without harsh chemicals like sulfates or parabens. The 4-in-1 design makes them versatile for body, hands, face, and even shaving, making skincare simple and convenient. Packaged in a sleek gift box, this set makes an excellent gift for any man who appreciates high-quality grooming products.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2025

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