Transcend ESD420 4TB External SSD with USB 3.2 Gen 2x2 (USB-C), Portable, Hardware Encryption, Password Protection, Rugged, Grey
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Device type | SSD |
| Hard drive | |
| Maximum storage capacity | 4 TB |
| RAID support | ![]() |
| Ports & interfaces | |
| Ethernet LAN | ![]() |
| Data transfer rate | 20 Gbit/s |
| USB connector type | USB Type-C |
| DC-in jack | ![]() |
| Host interface | USB Type-C |
| Wi-Fi | ![]() |
| Card reader integrated | ![]() |
| USB version | USB 3.2 Gen 2x2 |
| USB connectivity | ![]() |
| USB ports quantity | 1 |
| Thunderbolt technology | ![]() |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB connector | USB Type-C |
| Weight & dimensions | |
| Weight | 48 g |
| Height | 10 mm |
| Width | 69.5 mm |
| Depth | 63 mm |
| Energy management | |
| External power adapter | ![]() |
| Operating voltage | 5 V |
| Power consumption | 5 mA |
| Current | 0.5 A |
| Power consumption (max) | 2.5 W |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 45 °C |
| Operating shock | 1500 G |
| Operating vibration | 20 G |
| Storage | |
| Total storage capacity | 4000 GB |
| Number of storage drives supported | 1 |
| Storage media | SSD |
| Storage drives installed | ![]() |
| Maximum supported storage capacity | 4 TB |
| Total installed storage capacity | 4096 GB |
| Number of storage drives installed | 1 |
| Installed storage drive type | SSD |
| Supported storage drive types | SSD |
| Packaging data | |
| User guide | ![]() |
| Security | |
| Security algorithms | 256-bit AES |
| Write protection switch | ![]() |
| PIN-secured access | ![]() |
| Hardware encryption | ![]() |
| Password protection | ![]() |
| Time-out function | ![]() |
| Packaging content | |
| Bundled software | Transcend Elite software |
| AC adapter included | ![]() |
| Manual | ![]() |
| Quick start guide | ![]() |
| Detachable protection cover | ![]() |
| Other features | |
| Internal | ![]() |
| Mac compatibility | ![]() |
| Touchscreen | ![]() |
| Built-in display | ![]() |
| Warranty period | 5 year(s) |
| Design | |
| Cable lock slot | ![]() |
| Cooling | ![]() |
| Features | |
| Mean time between failures (MTBF) | 2000000 h |
| Plug and Play | ![]() |
| Product colour | Grey |
| Country of origin | N/A |
| S.M.A.R.T. support | ![]() |
| Mac operating systems supported | MacOS |
| File format system | exFAT |
| Mobile operating systems supported | iOS, iPadOS, Android |
| Built-in USB hub | ![]() |
| Compliance certificates | BSMI, CE, EAC, Federal Communications Commission (FCC), KC, RCM, UKCA |
| Solid state drive | |
| Drive capacity | 4 TB |
| Interface | USB |
| Memory type | 3D NAND |
| Read speed | 2000 MB/s |
| Write speed | 2000 MB/s |
| NVMe | ![]() |
| Sustainability | |
| Sustainability compliance | ![]() |
| EAN | 0760557873198 |
The Transcend ESD420 is a high-capacity storage solution designed for digital workflows involving high-definition media and complex project files. The internal 3D NAND flash memory ensures reliable operation and data integrity during sustained tasks like video editing or large-scale system backups. This unit is built for mobile users who require a portable device for frequent transport between different workstations, office environments, or remote work locations.
The grey exterior housing is engineered to meet specific impact standards to protect the internal components from accidental damage during transit. It operates as a bus-powered device, drawing all necessary power from the host connection without requiring an external AC adapter. Pre-formatted with the exFAT file system, the drive is ready for use across various desktop and mobile hardware ecosystems immediately upon connection. Integrated security features allow for the physical and digital protection of sensitive files during mobile use.
Key Features:- Storage capacity of 4 TB
- USB 3.2 Gen 2x2 interface with 20 Gbps transfer rate
- Read and write speeds up to 2000 MB/s
- Physical dimensions of 69.5 mm x 63 mm x 10 mm
- Device weight of 48 grams
- Drop resistance that meets MIL-STD-810G standards
- Data protection through AES-256 hardware encryption
- USB Type-C port for universal connectivity
- Compatible with Windows, macOS, Linux, ChromeOS, iOS, iPadOS, and Android
- High durability with a 2,000,000-hour mean time between failures
- Includes USB Type-C cable
- Includes Transcend Elite data management software
Estimated delivery: 20.04
Today: 11:00 - 15:00
Estimated delivery: 20.04
Today: Closed
Estimated delivery: 20.04
Today: Closed
Estimated delivery: 20.04
Today: Closed
Estimated delivery: 20.04
Today: 10:00 - 14:00
Estimated delivery time: 20.04
Estimated delivery time: 20.04
Estimated delivery time: 21.04
Estimated delivery time: 21.04
Estimated delivery time: 21.04
Estimated delivery time: 20.04
Estimated delivery time: 20.04
Estimated delivery time: 21.04
- leaflet (English)


