BUFFALO TeraStation 5420RN 4-Bay Business Rackmount NAS 32TB (4x8TB) with Hard Drives Included RAID iSCSI Network Storage File Server

Product description

Making business easier, with peace of mind included.

NAS-grade hard drives included. Enterprise-grade HDD for 12-bay models. 24/7 US-based support. RAID data protection. 256 bit AES encryption. Annapurna Labs Alpine AL524 (2.0 GHz Quad-Core) Processor. 8 GB DDR3 RAM with ECC. 16 GB for 12-bay models.

Performance, Security, and Scalability

The Perfect 10GbE Entry Point for SMBs

The TeraStation 5020 is Buffalo’s flagship network attached storage (NAS) product, purpose-built as a secure, high-performance storage solution optimized for high workloads. Available in desktop and rackmount form factors, the TS5020 comes with high capacities in partial- or full populated models with NAS-grade hard drives included, allowing you to fulfill your data needs now while leaving the option to expand later.

Premium grade hardware components with optimized and stable performance even with high-load operations. Hard drives included (enterprise-grade hard drives for TS51220RH models) and RAID pre-configured for Day One Ready NAS for streamlined deployment and out-of-the-box data protection. Buffalo Enhanced Security Suite for built-in enterprise-level data security without licensing or subscription fees, including low-exposure architecture and real-time threat detection Data immutability for near-instantaneous data backup/restoration and ransomware mitigation. Cloud integration with Amazon S3, Dropbox, and Microsoft Azure and OneDrive for flexibility and security. Fast Ethernet ready with native 10GbE port for increased data transfers. VMware and Hyper-V certified (iSCSI & NFS certifications) for virtualization solutions, including iSCSI backup support. Made in Japan/TAA compliant.

Buffalo Enhanced Security Suite

Our TeraStation storage solutions are the only NAS built from a foundation of security, which is why they are the most secure NAS on the market.

The Buffalo Enhanced Security Suite is a built-in set of enterprise-level data security features to protect your data at the core. TS5020 runs on a Low-Exposure Architecture where even administrators lack root access, blocking unauthorized system changes.

Immutable Storage for Next-Level Data Protection

Protect your data from ransomware and accidental deletion with the built-in immutable snapshot feature.

Immutable storage ensures that data cannot be altered or deleted once written, providing next-level data protection for regulatory compliance, near-instantaneous data backup and restoration, and business continuity.

Proactive Ransomware Protection with Real-Time Threat Detection

Stay one step ahead of cyberthreats with the real-time threat detection feature, which actively identifies and notifies you of unusual file activity that could signal a potential ransomware attack:

File Count/Size/Extension Change Detection: Receive notifications if the number of files, the total size of files, or any file extensions are suddenly changed in a folder

Login Attempt Monitoring: Receive notifications if there are multiple failed login attempts, with the option to automatically block suspicious users or IP addresses after multiple login failures to reduce the risk of brute force attacks.

Enhanced Login Security

The TeraStation 5020 utilizes two-factor authentication (2FA) to add a key layer of login security to ensure that only authorized users can access the NAS. When enabled, users logging in to the TeraStationwill also need to enter a verification code along with their username and password.

This extra layer of protection helps secure data on your NAS against hackers and ransomware. 2FA can significantly improve data security for your NAS, as it ensures that your login information cannot be easily compromised by threat actors, especially if you are logging in remotely.

Certified Storage for Virtualization

Leverage the benefits of virtualization with the TeraStation 5020. Certified for VMware and Microsoft Hyper-V, the TeraStation can back up your virtual environments with a highly-reliable storage solution.

Enable fast deployment and integration into Microsoft and VMware virtual environments, and improve working efficiency with increased virtual application performance and greater flexibility in storage capacity planning and allocation, You can also back up virtual machines to the TeraStation to protect your environment from hardware failure.

Boost Performance with SSD Caching (TS51220RH Only)

SSD caching is a simple and powerful add-on option for the TS51220RH to boost high random data access. With an additional SSD (sold separately) installed, you can enhance your TS51220RH performance by up to 91%, greatly benefiting IOPS-demanding NAS applications such as databases, file servers, and virtual machines.

If you need additional IOPS, the TeraStation71210RH with SSD caching offers up to five times the performance for the most powerful Buffalo NAS experience.

Support and Peace of Mind

Buffalo provides Peace of Mind with the industry’s #1 support. Our award-winning, U.S.-based technical support is available 24/7 to help with product setup, configuration, and troubleshooting.

3-year W (includes hard drive coverage) with 24/7, US-based support.

Qualifies for Buffalo’s Data Recovery Service when registered.

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Price

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$2,199.99$2,199.99
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Environment
Small Business (10-30 Users) Small / Medium Business (30-100 Users) Small / Medium Business (30-100 Users) Enterprise (100+ Users)

Number of Drive Bays
4 4 12 12

Total Capacity Range
4 – 32 TB 16 – 80 TB 32 – 240 TB 32 – 240 TB

Drive Type
NAS-grade HDD (CMR) NAS-grade HDD (CMR) Enterprise-grade HDD (CMR) Enterprise-grade HDD (CMR)

CPU
AL-524 2.0GHz Quad-core AL524 2.04 GHz Quad-Core AL524 2.04 GHz Quad-Core Xeon 2.2Ghz Quad-Core (Up to 3.5 Ghz)

System Memory
2GB ECC 8GB ECC 16GB ECC 16GB ECC (Up to 64GB)

Ethernet Ports (RJ45)
1 x 2.5GbE, 1 x 1GbE 1 x 10GbE, 2 x 1GbE 2 x 10GbE, 2 x 1GbE 4 x 10GbE

PCIe Expansion
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2x PCIe Gen 4×8 for SSD/NVMe Caching and SFP+

Redundant Power Supply
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Optional Yes

Snapshot
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Yes Yes Yes

Full-Scale Professional Network-Attached Storage – Business storage solution with hard drives included and optimized to store, share, and back up data for environments of any size.
Advanced Hardware and Firmware – Product designed for stability and security, capable of handling heavy data loads without dropping performance.
Purpose-Built for Data Protection – Secure NAS on closed system with 256-bit drive encryption, two-factor authentication, and flexible backup features to keep your data safe.
Snapshots for Instant Data Backup and Recovery – Snapshots can be created and used to recover data near instantaneously, with little or no system disruptions, and mitigate ransomware.
Fast Data Transfers – Native 10GbE port for high-speed file transfers with no cable upgrade needed.
Cloud Integration – Sync with Dropbox, Amazon S3, and Microsoft Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and versatile data backup.
32 TB CAPACITY – 4 NAS-grade 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 with optional extended warranty (5-year warranty for registered TS51220RH products) that includes hard drive coverage, along with 24/7, award-winning US-based support and data recovery service.
Made in Japan – Quality made data storage and fully TAA compliant.