SSD disk Transcend 2 TB USB Type-C Gold ESD420

Transcend ESD420 portable SSD features a magnetic design compatible with iPhone models that support MagSafe and with devices using magnetic-compatible cases or metal surfaces. With transfer speeds up to 20Gbps and an integrated SLC cache delivering up to 2,000 MB/s, the ESD420 supports sustained writes for tasks such as 4K ProRes recording from supported devices. Available in capacities up to 4TB, it offers portable storage for 4K/8K video, high-resolution photos, documents and other large files. The drive is compact and lightweight (48 g), meets MIL-STD-810G drop resistance standards in non-operating state, and is supplied formatted in exFAT with a USB Type-C cable for plug-and-play use across Windows, macOS, iOS, iPadOS and Android (mobile devices must support USB OTG).

Advantages

The magnetic design ensures quick attachment to MagSafe-compatible iPhones or devices with magnetic cases, expanding mobile storage without adapters. High interface bandwidth (USB 20Gbps) and SLC cache enable fast file transfers and sustained write performance suitable for direct 4K ProRes recording. Hardware-based 256-bit AES encryption, password protection and a one-time password (OTP) unlock option provide layered data security. Compact, lightweight construction and capacities up to 4TB make the ESD420 suitable for photographers, videographers, travelers and content creators who need reliable portable storage.

Key specifications

• Interface: USB Type-C (USB 20Gbps)
• Max theoretical transfer: up to 20Gbps; SLC cache read/write up to 2,000 MB/s (actual speed varies)
• Storage capacities: up to 4TB
• Weight: 48 g
• Durability: engineered to MIL-STD-810G standards (drop test in non-operating state)
• File system out of box: exFAT
• Compatibility: Windows, macOS, iOS, iPadOS, Android (mobile devices must support USB OTG)
• Security: hardware-based 256-bit AES encryption, Transcend Elite software with disk lock, password protection and OTP unlock
• Included: USB Type-C cable
• Packaging: recyclable paper, mineral-oil-free ink

How to use

Attach the ESD420 magnetically to a MagSafe-compatible iPhone or place it on a device with a magnetic-compatible case or metal surface; if your device lacks magnetic support, use a magnetic-compatible case. Connect the SSD to devices with a USB Type-C port using the supplied cable. For mobile devices, ensure USB OTG support. The drive is plug-and-play on supported operating systems. To enable encryption and disk locking, install Transcend Elite on your computer or mobile device and follow the on-screen steps to set a password; if the password is forgotten, use the OTP function in Transcend Elite to receive a one-time password via email to unlock the drive.

Recommendations

Before purchase, verify your device’s compatibility with MagSafe or magnetic-compatible cases and confirm USB OTG support for mobile devices. Note that speed and sustained performance depend on host hardware, software and current storage capacity; avoid dropping or striking the drive despite its MIL-STD engineering.