







Product description


Buffalo Americas is a leading provider of easy-to-use technology solutions and reliable pre- and post-sales support with over 45 years in existence.
We build top-quality storage, networking, and other technology-related solutions that simplify your experience and deliver a solid return on your investment.
Our network attached storage (NAS) devices are installed with pre-tested hard drives that eliminate the hassle of sourcing and testing drives, saving you time and money.
TeraStation Essentials 2025 Series
Business-Class Versatile Storage Solution – Hard Drives Included
The TeraStation Essentials 2025 delivers an efficient and reliable solution for centralized file storage and backup, and is built to provide the perfect balance of security, scalability, and affordability.
Ideal for office environments of 10-30 users, the 2.5GbE NAS delivers quality hardware components and robust performance, with versatility as a small office file server or a secure private cloud.
HDD hard drives included and RAID pre-configured. Optimized for reliability and stable performance in high-volume data operations Enhanced data security with a closed system, 256-bit drive encryption, and 2FA Abnormal Login and File Activity Detection to mitigate ransomware Cloud Integration with Dropbox, Amazon S3, and Microsoft OneDrive Secure remote NAS access and configuration for convenient device management

Quality and Performance: All in One Box
TeraStation network storage solutions deliver a comprehensive rollout experience to make deployment a breeze.
Our units come with hard drives included and ship with pre-configured RAID for hassle-free, out-of-the-box protection.

The Most Secure NAS on the Market
TeraStations are known to be the most secure NAS on the market, featuring an innovative closed system to deter ransomware and advanced data security features such as AES-256 encryption and two-factor authentication (2FA) and the Abnormal Login and File Activity Detection for proactive protection.

Stay One Step Ahead with Real-Time Threat Detection
Stay one step ahead of cyberthreats with real-time threat detection, which actively identifies abnormal login attempts and automatically blocks suspicious users or IP addresses after multiple login failures to reduce the risk of brute force attacks.

Cloud Integration for Flexible Storage and Backup
You can use the TeraStation as a private cloud to easily back up data on the network, or integrate cloud services to the NAS storage to establish a hybrid cloud.
The NAS server supports popular cloud services such as OneDrive, DropBox, Box, Amazon S3, and Azure.

Buffalo Data Recovery Service for Registered TeraStations
With registration, the TeraStation Essentials 2025 qualifies for Buffalo’s data recovery service for simple logical data issues that do not involve physically damaged drives.
Buffalo invests time with each hard drive to ensure maximum quality is delivered with every device.

24/7 Peace of Mind Included
Buffalo provides Peace of Mind with the industry’s #1 support. Our award-winning, US-based Live Phone Support is available 24/7.
TeraStation 3030 is also backed with a free 3-year hardware wny that includes hard drive coverage, with optional Next Business Day/Keep Your Drive wny services.

Made-in-Japan Quality and TAA Compliant
TeraStation products are built in Japan, with each hard drive undergoing a rigorous 5-step testing to ensure compatibility and reliability before being added to the chassis.
TeraStation network storage are also TAA compliant.
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Customer Reviews
4.3 out of 5 stars 87
5.0 out of 5 stars 7
5.0 out of 5 stars 7
3.7 out of 5 stars 5
Price
$749.99$749.99
— no data
— no data
$1,521.99$1,521.99
Environment
Small Business (10-30 Users) Small Business (10-30 Users) Small Business (10-30 Users) Small / Medium Business (30-100 Users)
CPU / RAM
2.0 GHz Quad-Core 2 GB DDR4 2.0 GHz Quad-Core 2 GB DDR4 2.0 GHz Quad-Core 2 GB DDR4 2.0 GHz Quad-Core / 8GB ECC
Abnormal Login and File Activity Detection
Yes Yes Yes Yes
Number of Drives Included
4 4 2 (Scalable to 4) 4
Total Capacity Range
8 – 32 TB 8 – 32 TB 4 – 16 TB (Scalable to 32 TB) 8 – 80 TB
HDD Drive Type
Standard-Grade NAS-Grade NAS-Grade NAS-Grade
Ethernet Ports
1 x 2.5GbE, 1 x 1GbE 1 x 2.5GbE, 1 x 1GbE 1 x 2.5GbE, 1 x 1GbE 1 x 10GbE, 2 x 1GbE
iSCSI Capable
Yes Yes Yes Yes (VMware)
Snapshot
No No No Yes
Cloud Backup Support
Yes Yes Yes Yes
Low Cost Professional Grade Network Attached Storage – Optimized to organize, store, share, and back up your important and everyday files.
Purpose-Built for Data Protection – Secure NAS with 256-bit drive encryption, a closed system, and flexible replication and backup features to keep your data safe.
Fast Data Transfers – Native 2.5GbE port for high speed file transfers with no cable upgrade needed.
Reliable Storage with Effortless Setup – Hard drives included and RAID pre-configured for hassle-free, out-of-the-box protection, and can be changed to other RAID modes to best suit your needs.
Cloud Integration – Sync with Amazon S3, Dropbox, Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and flexible scalability.
32 TB Capacity – 4 pre-tested hard drives included. Ships in RAID 5 for 24 TB usable capacity; can change to RAID 6 for more redundancy, or RAID 0 for full 32 TB.
Peace of Mind Included – 3-year warranty (includes hard drive coverage) with 24/7, award-winning US-based support and data recovery service. (Additional warranty options available.)
Made in Japan – Quality made data storage and fully TAA compliant.
8 reviews for BUFFALO TeraStation Essentials 2025 4-Bay Value Desktop NAS 32TB (4x8TB) with Hard Drives Included
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$1,099.99

Kenneth J. Wojnar –
good choice for a user manageable NAS with dependability
Fairly large footprint but not a show-stopper. Setup was quick and easy with RAID 5 (pre-configured). Easy acccess setup for multiple networked (win 11 pro) PC’s and devices. Network connection speed is very fast – especially compared to the Buffalo LSA220 which I have been using for literally 5 years. The management software can share the same dashboard of the 220 but admin GUI for the Terrastation is different and somewhat more responsive.
Paul R –
Excellent home NAS
Was running low on space and was going to order another usb portable drive when i spotted this. It is a great deal! Now I have plenty of space and can share files between all my devices.
Kent Henderson –
The Buffalo TeraStation Essentials is a solid performer
The unit has been operating continuously for many months without a hitch. It sets up quickly and without difficulties. It attaches to an ethernet network readily and stores and retrieves data quickly with has minimal latency. It performs reliably and is fast enough to seem like an internal hard drive on my computer. Overall, I have been very pleased with the unit and would gladly purchase another should the storage need arise.
Anthony Siti –
It’s an okay NAS
I love my NAS. However, I do want to mention that it’s not the best that’s out there. The setup was pretty straightforward and maintaining it is pretty easy. I do like that they include software that would backup your pc.
jda –
great NAS
working as expected, great quality. is quiet and easy to set up.
Paul R Peters –
Unreliable product so do not buy.
I have had this unit now for 2 months and it is the most unreliable network device I have ever had the unlucky experience to own. Since I have had it, it has dropped off my network about once a week. I have it hard cabled to my router. I have many other devices on my network both wireless and wired and none have been as unreliable as this. It was so bad at some point that even a power restart didn’t work. With support’s advice, I reset it. That meant losing all my data and all the configurations and had to completely start over like it was new. Since I have done that, it has become unresponsive every few days where I had to power it off and back on to get it back on the network. This happens so frequently that it interrupts backups and any kind of work I am doing that requires diskspace (like converting my DVD’s to streaming media for my plex server). A word of advice, avoid this product like the plague otherwise you will have purchased something that causes a ton of frustration where you will ultimately lose all your data at some point to troubleshoot it.
Alec –
Best value with amazing reliability
These are not only cost effective, the customer support is quite good, even for older models. Buffalo has helped me several times over the phone with firmware updates, and issues with setting the drives up.
Daniel L. –
High Quality Storage Product
3rd Buffalo unit that I back my sports photography business up in. Never falls me, fast transfer, easy connection, quick retrieval. Highly recommend.