Silicon Power A66 1TB External HDD – Rugged, Reliable & High-Speed Storage Solution
The Silicon Power A66 1TB External HDD is a perfect blend of durability, performance, and portability, designed for users who demand reliable data storage in all conditions. Whether you are a student, office professional, content creator, or traveler in Nepal, this rugged external hard drive ensures your important files stay safe, secure, and easily accessible.
Available at Computer Planet in Kathmandu and Biratnagar, the Silicon Power A66 delivers dependable performance backed by a waterproof and shockproof design, making it ideal for everyday use as well as outdoor and mobile lifestyles.
Designed for Durability – Waterproof & Shockproof Protection
One of the key highlights of the Silicon Power A66 1TB External HDD is its strong and rugged build quality. Unlike standard external hard drives, the A66 is engineered to withstand daily wear and tear.
Shockproof Military-Grade Protection
The external HDD features a durable silicone rubber casing that absorbs shocks and protects the internal drive from accidental drops and impacts. This military-grade shockproof protection makes it an excellent choice for students carrying it in backpacks, professionals commuting daily, and photographers working on location.
IPX4 Water-Resistant Design
With its IPX4 water-resistant rating, the Silicon Power A66 can handle accidental splashes and light rain. This added layer of protection ensures your data remains safe even in unpredictable environments, making it ideal for users in Nepal where travel and weather conditions can vary.
Fast & Efficient Performance with USB 3.2 Gen 1
Speed is essential when transferring large files, and the Silicon Power A66 1TB External HDD delivers reliable performance using a USB 3.2 Gen 1 interface.
High-Speed Data Transfer
USB 3.2 Gen 1 technology allows significantly faster data transfer compared to USB 2.0. You can quickly back up documents, photos, videos, and software without long waiting times. This is especially useful for professionals handling large files or students managing project data.
Backward Compatibility
The drive is fully backward compatible with USB 2.0, ensuring seamless connectivity with older laptops and desktops. Simply plug it in and start transferring data—no additional drivers required.
Large 1TB Storage Capacity for Everyday Needs
With 1TB of storage space, the Silicon Power A66 provides ample room for all your important data.
Store Everything in One Place
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Thousands of photos and documents
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Hours of Full HD movies and videos
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Large software files and backups
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Office work, assignments, and presentations
This makes it an ideal external hard drive for students, home users, and office environments looking for cost-effective storage solutions in Nepal.
Plug-and-Play Convenience & Wide Compatibility
The Silicon Power A66 1TB External HDD is designed for simplicity and ease of use.
Plug-and-Play Operation
No software installation is needed. Simply connect the drive to your device using the USB cable, and it is instantly ready to use. This makes it perfect for users who prefer hassle-free storage solutions.
Cross-Platform Compatibility
The external hard drive supports major operating systems, including:
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Windows
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macOS
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Linux
Whether you are using a laptop, desktop, or workstation, the A66 integrates seamlessly into your workflow.
Compact, Portable & Stylish Design
Despite its rugged build, the Silicon Power A66 remains compact and lightweight, making it easy to carry wherever you go.
Travel-Friendly External HDD
Its slim form factor fits easily into backpacks, laptop bags, or even pockets, making it a great companion for travel, work, or study.
Eye-Catching Blue & Yellow Finish
The modern blue and yellow color combination not only looks stylish but also enhances visibility, reducing the chances of misplacing your drive.
Ideal Use Cases for Silicon Power A66 1TB External HDD
This external HDD is suitable for a wide range of users in Nepal:
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Students – Backup assignments, notes, and study materials
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Office Professionals – Secure business files and presentations
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Photographers & Videographers – Store high-resolution media files
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Home Users – Backup personal photos, videos, and documents
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Travelers – Reliable storage with shock and water resistance
Why Buy from Computer Planet Nepal?
When you purchase the Silicon Power A66 1TB External HDD from Computer Planet, you get more than just a product:
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Genuine and original Silicon Power product
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Competitive pricing in Nepal
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Availability in Kathmandu and Biratnagar
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Trusted local ecommerce store
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Reliable customer support
Final Verdict – A Rugged Storage Solution You Can Trust
The Silicon Power A66 1TB External HDD stands out as a durable, high-performance, and affordable external storage solution. With its waterproof and shockproof design, fast USB 3.2 connectivity, and generous storage capacity, it is an excellent choice for anyone looking for dependable data backup in Nepal.
Order now from Computer Planet and experience worry-free storage built to handle your everyday digital life.
Bullet-Point Product Highlights
- 1TB portable external hard drive for secure data storage
- USB 3.2 Gen 1 interface for fast data transfer
- IPX4 water-resistant design protects against splashes
- Military-grade shockproof silicone casing
- Compact, lightweight, and travel-friendly design
- Plug-and-play compatibility with Windows & macOS
- Stylish blue/yellow rugged finish
- Ideal for students, professionals, and photographers








Anamika Jain –
Fast and efficient. I like Silicon Power External Hard drive better than my other external hard drives because it’s easy to set up and format as well has a speedy transfer of any important documents, and files. Very sturdy and indestructible. The color is also attractive.
Anamika Jain –
Anil Adhikari –
Absolutely love this hard drive. Very well built and transfers huge amounts of data really fast. Also is durable and solid. I travel a lot and I would always get nervous with my old hard drives. This one I just toss in a bag and go. I am thinking about purchasing another one just to have as another backup.
Anil Adhikari –