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header-product SSD disk Transcend 4 TB Portable USB Type-C ESD420 Gold
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AiO.lv Computer Components Data storage devices External SSD TRANSCEND

SSD disk Transcend 4 TB Portable USB Type-C ESD420 Gold

SSD disk Transcend 4 TB ESD420 Photo 1
SSD disk Transcend 4 TB ESD420 Photo 2
SSD disk Transcend 4 TB ESD420 Photo 1
SSD disk Transcend 4 TB ESD420 Photo 2
SSD disk Transcend 4 TB ESD420 Photo 1
SSD disk Transcend 4 TB ESD420 Photo 2
SSD disk Transcend 4 TB ESD420 Photo 1
SSD disk Transcend 4 TB ESD420 Photo 2
SSD disk Transcend 4 TB Portable USB Type-C ESD420 Gold
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Short description

The Transcend ESD420 is a 4 TB portable SSD featuring a USB Type-C interface. With impressive read and write speeds of 2000 MB/s and a data transfer rate of 20 Gbit/s, it ensures quick and efficient data management. The sleek gold design adds a touch of elegance, making it a perfect choice for users seeking both performance and style.
Warranty: 5 Years
SKU: 11524516
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Product information

Description

Transcend’s ESD420 portable SSD is a compact, gold-finish external drive with a USB Type-C 20Gbps interface and up to 4TB capacity. Its magnetic design is compatible with iPhone models that support MagSafe or with magnetic-compatible cases, allowing secure attachment to mobile devices. Engineered to MIL-STD-810G standards and weighing 48 g, the ESD420 is intended for mobile workflows that require fast transfers, high-capacity storage, and basic physical durability.

Advantages

The ESD420 provides ultra-fast transfer throughput up to 20Gbps and sustained read/write performance aided by an SLC cache (up to 2000 MB/s). Its magnetic attachment simplifies use with MagSafe-capable iPhones, while capacities up to 4TB accommodate large 4K/8K video files and high-resolution photo libraries. The drive supports hardware AES-256 encryption, disk lock and one-time password recovery via Transcend Elite software, and comes formatted in exFAT for cross-platform compatibility.

Suitable for

  • Outdoor and travel photographers who need portable high-capacity backup
  • Content creators recording 4K ProRes video on supported iPhone models
  • Professionals requiring fast file transfers between Windows, macOS, iOS/iPadOS and Android devices

Key specifications

  • Model: Transcend ESD420 (TS4TESD420G)
  • Capacity: 4 TB (4000 GB)
  • Interface: USB Type-C, up to 20 Gbit/s
  • Sequential read/write: up to 2000 MB/s (with SLC cache; actual speed may vary)
  • Weight: 48 g
  • Colour: Gold
  • File system: exFAT (preformatted)
  • Standards: MIL-STD-810G (drop test in non-operating state)

How to use

Connect the ESD420 to a host device using the included USB Type-C cable. For iPhone attachment, align the SSD with a MagSafe-compatible phone or magnetic case to secure the drive. The drive is plug-and-play on supported systems; ensure the mobile device supports USB OTG when connecting smartphones or tablets. Install Transcend Elite software on Windows, macOS or Android to enable encryption, disk lock, backup and one-time password recovery features.

Usage recommendations

For reliable high-bitrate recording (for example, 4K ProRes), verify host device compatibility and available free space. Avoid dropping or striking the drive; the MIL-STD-810G rating applies to non-operating state testing only. If your device lacks built-in magnetic support, use a magnetic-compatible case for secure attachment.

Specifications

SSD capacity:
4000 GB
Weight:
0.048 kg
Product colour:
Gold
All features
Compliance certificates:
UKCA, RCM, KC, Federal Communications Commission (FCC), EAC, CE, BSMI

Operational conditions

Operating temperature (T-T):
0 - 45

Ports & interfaces

Data transfer rate:
20 Gbit/s
Wi-Fi:
No
USB connector:
USB Type-C

Solid state drive

Memory type:
3D NAND
Read speed:
2000 MB/s
Write speed:
2000 MB/s
SSD capacity:
4000 GB

Features

Security algorithms:
256-bit AES
Product colour:
Gold
Hardware encryption:
Yes

Technical details

Warranty period:
5 year(s)

Weight & dimensions

Weight:
0.048 kg
Height:
10 mm
Width:
69.5 mm
Depth:
63 mm

Power

Operating voltage:
5 V
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Instructions

mmo_133008432_1752176280_0495_1273431.pdf

Description

Instructions

mmo_133008432_1752176280_0495_1273431.pdf
Machine translation. Load original

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Customer reviews

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All TRANSCEND products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TRANSCEND service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ssd capacity, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for SSD disk Transcend 4 TB ESD420?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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