TRANSCEND 

TRANSCEND TS1TESD420G 1TB EXTERNAL SSD ESD420G USB 20GBPS TYPE C MAGSAFE GOLD 1TB

Mfg Part Number:  TS1TESD420G  
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Price: $142.30
Quantity:
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Last Updated: Mar 28, 2026
No Sales Tax except these states
, PO and Wire.

Transcend's ESD420 portable SSD features a magnetic design compatible with iPhone models that support MagSafe. With ultra-fast transfer speeds of up to 20Gbps, capturing 4K ProRes video on your iPhone is smooth and worry-free. Offering up to 4TB of storage, it provides ample space for 4K/8K videos, high-resolution photos, documents, and more-perfect for outdoor photographers, travelers, and content creators on the go.

Magnetic Design

Transcend's ESD420 portable SSD features a magnetic design that is compatible with iPhone models that support MagSafe, or devices equipped with magnetic-compatible cases or metal surfaces. With its firm hold and compact size, data backup and transfer are always within reach. Whether you're shooting outdoors, traveling, or heading to a meeting, it instantly expands your mobile storage-keeping your important files safe and accessible anytime, anywhere.

Amazing Transfer Speeds: 20Gbps

Transcend's ESD420 portable SSD offers incredible speeds over a USB 20Gbps interface. An integrated SLC Cache provides enhanced read/write speeds of up to 2,000 MB/s. Whether it's media or gaming files, everything can be transferred in no time at all. ESD420 supports high sustained write speeds, enabling 4K ProRes recording directly from supported devices such as iPhone.

Tough Build. Trusted Performance.Engineered to MIL-STD-810G standards, Transcend's ESD420 portable SSD keeps your data safe-even on the roughest journeys.

Travel Light. Store More.

Weighing only 48g, Transcend's ESD420 fits right in the palm of your hand. Its compact size makes it easy to slip into your pocket or bag-perfect for carrying on the go without any extra burden.

Big Files? Bring It On.

The ESD420 comes in capacities of up to 4TB, ensuring you have plenty of space for backups and for storing your high-resolution images, 4K/8K videos, and other media files!

Plug and Play

The ESD420 comes with a USB Type-C cable to accommodate any devices featuring the USB Type-C port, compatible with operating systems including Windows, macOS, iOS, iPadOS, and Android.

Notes: 1. Mobile devices must support USB OTG. Game console vendors may set out capacity requirements concerning external storage. Please check compatibility before purchasing.

2. The ESD420 comes formatted in the exFAT file system.


Main Specification
General Information
Manufacturer Transcend Information, Inc
Manufacturer Part Number TS1TESD420G
Manufacturer Website Address http://www.transcend-info.com
Brand Name Transcend
Product Model ESD420
Product Name ESD420 Portable SSD
Product Type Solid State Drive
Technical Information
Storage Capacity 1 TB
Platform Supported PC
Platform Supported Mac
Platform Supported Linux
Platform Supported iOS
Encryption Standard 256-bit
Drive Performance
Maximum Sequential Read 1.95 GB/s
Maximum Sequential Write 1.95 GB/s
Interfaces/Ports
Host Interface USB Type C
Host Interface USB
Physical Characteristics
Color Family Gold
Product Color Champagne Gold
Drive Type External
External Drive Type Portable
Form Factor 2.5"
Height 0.4"
Width 2.5"
Depth 2.7"
Weight (Approximate) 1.69 oz
Miscellaneous
Operating System Compatibility Windows
Operating System Compatibility iOS
Operating System Compatibility Linux
Operating System Compatibility macOS
Operating System Compatibility iPadOS
Operating System Compatibility ChromeOS
Operating System Compatibility Android
Certifications & Standards
  • CE
  • UKCA
  • FCC
  • BSMI
  • KC
  • EAC
  • RCM
Warranty
Limited Warranty 5 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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