Transcend ESD420 1TB Magnetic External SSD, Up to 2000MB/s, Supports Apple 4K ProRes HDR Record, MagSafe, iPhone17,16,15/iPad/Mac/Tablets/Windows/Android, USB 3.2 Gen2x2 20Gbps Portable USB-C SSD
$289.99
Price: $289.99
(as of May 31, 2026 08:30:26 UTC – Details)
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Why is the available capacity of my storage device lower than stated on the package?
This standard difference applies to all storage products. Manufacturers calculate capacity using the decimal system (1GB = 1,000,000,000 bytes), whereas computers read data using the binary system (1GB= 1,024×1,024×1,024 = 1,073,741,824 bytes).
For instance, a 128GB Transcend card will display as approximately 119.2GB on your computer. Rest assured, your device delivers the full, promised physical memory capacity.
MagSafe-Compatible Magnetic Design : Features a built-in magnetic design compatible with iPhone MagSafe or magnetic cases, keeping your SSD securely attached for effortless storage expansion on the go
Blazing-Fast 20Gbps Speeds : Powered by USB 3.2 Gen2x2 interface and SLC cache, the ESD420 delivers up to 2,000MB/s read/write speeds—ideal for 4K/8K editing, ProRes direct recording, and large media transfers
Universal Compatibility : Compatible with iPhone, Mac, iPad, Android, PS5, Steam Deck, ROG Ally, MSI Claw, Windows, Xbox, laptops, and more. Works with USB 3.2, USB 3.0, and USB 2.0. Pre-formatted as exFAT for seamless plug-and-play across multiple operating systems (Windows, macOS, Linux, Android). Not compatible with iPhone’s Lightning port
Compact & Lightweight Portability : Weighing just 48g, this palm-sized SSD easily fits in your pocket or bag, offering powerful storage for photographers, travelers, and creators on the move
Military-Grade Durability : Engineered to MIL-STD-810G standards, the ESD420 withstands accidental drops and bumps, ensuring your data stays safe during tough journeys
