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Item #:
207234428
BUFFALO TeraStation 5420DN 4-Bay Business Desktop NAS 24TB (2x12TB) with Hard Drives Included RAID iSCSI Network Storage File Server
Item #:
207234428
GMD 161158
Price Details
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*All items will import from US
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Imported from USA store
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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.
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What Stands Out
Robust Storage
Equipped with 8TB of storage using 2x4TB drives, this NAS provides ample space for business-critical data, ensuring reliable file management and accessibility for your team.
RAID Support
Built-in RAID configurations enhance data protection, allowing customization of redundancy levels to safeguard against drive failures, making it a resilient choice for demanding environments.
iSCSI Compatibility
With iSCSI support, this TeraStation integrates seamlessly into existing networks, enabling efficient data sharing and management for virtualized environments, catering to modern business needs.
Product Details
| Digital Storage Capacity | 24 TB |
| Hard Disk Interface | Serial ATA-600 |
| Connectivity Technology | Ethernet |
| Additional Features | Data Recovery Service, Hardware Encryption |
| Hard Disk Form Factor | 3.5 inches (8.9 cm) |
| Compatible Devices | Laptop, Desktop, Windows, Mac, Linux |
| Hard Disk Rotational Speed | 5600 |
| Specific Uses For Product | Business |
| Cache Memory Installed Size | 24 TB |
| Data Transfer Rate | 5 gigabits_per_second |
| Form Factor | Desktop |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Hardware Platform | Buffalo |
| Hard-Drive Size | 24 TB |
| Item Weight | 14.5 pounds (6.58 kg) |
| Item Dimensions L x W x Thickness | 12.5"L x 14.4"W x 14.7"Th (31.8 x 36.6 x 37.3 cm) |
| Number of Items | 1 |
| Unit Count | 4 Count |
| Brand | BUFFALO |
| Model Number | TS5420DN2402 |
| Hard Disk Description | Mechanical Hard Disk |
| Built-In Media | TeraStation 5420DN NAS, Quick Setup Guide, 5e Ethernet Cable, AC Cable, Front Panel Key, and Warranty Statement |
| Model Name | TeraStation 5020 |
| Manufacturer | BUFFALO |
| UPC | 747464135878 |
| Mfr Part Number | TS5420DN2402 |
| Installation Type | External Hard Drive |
| Color | black |
| Enclosure Material | Alloy Steel or Aluminum Magnesium Alloy |
| Special Feature | Data Recovery Service, Hardware Encryption |
Who Should Buy?
-
Small Businesses
Ideal for small businesses needing reliable, centralized storage and data backup with RAID support.
-
Remote Teams
Perfect for remote teams who require easy access to shared files and secure data storage.
-
Media Professionals
Great for media professionals needing high-capacity storage for video and photo editing workflows.
-
Home Users
Not ideal for casual home users who require basic storage solutions without advanced features.
Product Description
BUFFALO TeraStation 5420DN 4-Bay Business Desktop NAS 24TB (2x12TB) with Hard Drives Included RAID iSCSI Network Storage File Server
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What type of hard drives are included with the TeraStation 5020?
Answer: The TeraStation 5020 includes NAS-grade hard drives, with enterprise-grade HDDs available for specific models. -
Question:
How does the 10GbE port benefit my business?
Answer: The native 10GbE port enables significantly faster data transfer speeds, enhancing network performance. -
Question:
Is the TeraStation 5020 suitable for virtualization?
Answer: Yes, it is certified for VMware and Hyper-V, providing seamless integration for your virtualization needs. -
Question:
Can you use multiple LAN connections at the same time to increase bandwidth?
Answer: The two 1GbE ports can be paired, but not with the 10GbE port. -
Question:
Does this NAS work as a backup drive with Apple Time Machine?
Answer: Yes, this can be configured to work with Time Machine. -
Question:
Can the 5420DN be used for a private cloud?
Answer: Yes, depending on the network configuration.
BUFFALO Devices TS5420DN2402 Editorial Review
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Customer Reviews & Ratings
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Pros
- Ample storage capacity
- Easy to set up
- Reliable RAID protection
- Supports iSCSI functionality
- Great for small businesses
Cons
- Initial software setup may be confusing.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GMD 161158
Order now and get it around Thursday, September 03
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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Fastest cross-border delivery
Features & Benefits
- Purpose-built for secure, high-performance storage.
- Includes NAS-grade and enterprise-grade HDDs for reliability.
- Offers RAID data protection and 256-bit AES encryption.
- Features a fast native 10GbE port for accelerated data transfers.
- Supports cloud integration with popular services for added flexibility.
- Certified for VMware and Hyper-V, simplifying virtualization solutions.
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