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Item #:
166491976
BUFFALO TeraStation 5420DN 4-Bay Secure Business Desktop NAS 16TB (4x4TB) w/ Hard Drives Included - Alpine Quad-core (4 Core) 2 GHz - 4 x HDD
98% of respondents would recommend this to a friend
Item #:
166491976
XCD 4296
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Tuesday, September 29
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BUILT FOR PERFORMANCE: The Buffalo TeraStation TS5420DN delivers blazing fast storage with 16TB capacity and multiple RAID configurations.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Storage Capacity
The BUFFALO TeraStation offers 16TB of storage, accommodating extensive data for businesses, ensuring ample space for backups, file sharing, and multimedia storage.
Enhanced Security
Built with advanced security features, this NAS protects sensitive business data through robust encryption and user access controls, giving peace of mind to organizations.
Easy Setup
Designed for quick configuration and deployment, the TeraStation simplifies installation, allowing users to efficiently start data management without extensive technical knowledge.
Product Details
| Data storage | 16 TB |
| Number of drive bays | 4 |
| Raid level | 0, 1, 5, 6, 10, JBOD |
| Brand | Buffalo |
| Form factor | Desktop |
| Inputs/Outputs | Inputs - RJ-45 |
| Processor | Alpine |
| Proc. speed | 2 GHz |
| Input/output quantity | 9 |
| Model | TS5420DN1604 |
| Size | 16TB (4x4TB) |
| Weight | 17.75 lb (8.05 kg) |
| Has nrtl listing certification | N |
Who Should Buy?
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Small Businesses
Ideal for small businesses needing secure data storage and backup solutions without extensive IT infrastructure.
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Remote Teams
Great for remote teams requiring reliable access to shared files and documents from various locations.
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Data Backup Solutions
Perfect for users seeking an efficient way to back up critical data and restore it when needed.
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Home Users
Home users may find this NAS excessive for personal use and simpler solutions more appropriate.
Product Description
BUFFALO TeraStation 5420DN 4-Bay Secure Business Desktop NAS 16TB (4x4TB) w/ Hard Drives Included - Alpine Quad-core (4 Core) 2 GHz - 4 x HDD Supported - 4 x HDD Installed - 16 TB Installed HDD Cap...
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Customer Questions & Answers
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Question:
What is the total storage capacity of the Buffalo TeraStation TS5420DN?
Answer: The total installed HDD capacity is 16TB. -
Question:
What RAID configurations does the TeraStation support?
Answer: It supports RAID 0, 1, 5, 6, 10, and JBOD. -
Question:
Can the TeraStation be used for high-speed data transfers?
Answer: Yes, it features 10 Gigabit Ethernet for fast data transfer rates.
Buffalo Network Attached Storage Editorial Review
BUFFALO TeraStation 5420DN 4-Bay Secure Business Desktop NAS 16TB (4x4TB) w/ Hard Drives Included is a powerful solution for businesses needing reliable data storage. With a total storage capacity of 16 TB and supporting various RAID levels like 0, 1, 5, 6, and 10, users can customize their data redundancy strategy. The NAS features a robust Alpine quad-core processor running at 2 GHz for efficient performance. It's designed with four drive bays, all of which come pre-installed with hard drives, making it ready for immediate use. Reviewers praise its seamless integration into existing networks and the solid data protection options available via RAID configurations.
Customer Reviews & Ratings
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Pros
- 16 TB high-capacity storage for data management
- Supports multiple RAID levels for flexibility
- Powerful quad-core processor for smooth operation
- Four pre-installed drives for easy setup
- Reliable desktop form factor for business use
Cons
- Slightly heavy compared to other models in its category
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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XCD 4296
Order now and get it around Tuesday, September 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- 16TB installed HDD capacity for extensive data storage.
- Supports multiple RAID configurations (0, 1, 5, 6, 10, JBOD) for flexibility.
- Equipped with a quad-core 2 GHz processor for high performance.
- Includes 8GB RAM DDR4 for efficient multitasking.
- 10 Gigabit Ethernet ensures ultra-fast data transfer speeds.
- TAA Compliant and versatile connectivity with 4 USB ports.
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