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

**URL:** https://aio.lv/en/product--transcend-ts4tesd420c--11524517
**Data updated:** 2025-12-31 08:39 (EET)
**Category:** External SSD
**Manufacturer:** TRANSCEND
**Manufacturer code:** TS4TESD420C
**EAN:** 0760557873198
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 337.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 1 105.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--transcend-ts4tesd420c--11524517

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Transcend ESD420 is a 4 TB portable SSD with a USB Type-C interface. It offers impressive read and write speeds of up to 2000 MB/s, ensuring fast data transfer rates of 20 Gbit/s. Its sleek grey design makes it a stylish and practical choice for users needing ample storage and high performance on the go.

## Long description

The Transcend ESD420 portable SSD is a compact, magnetic-compatible external drive with up to 4TB capacity and a USB Type-C interface. Designed for mobile workflows, it supports high-speed transfers up to 20Gbps and sustained read/write performance (up to 2000 MB/s with SLC cache), making it suitable for storing and backing up 4K/8K video, high-resolution photos, documents, and other large files. The drive is lightweight (48 g), MIL-STD-810G engineered for impact resistance in non-operating states, and ships formatted in exFAT for cross-platform use.
Advantages
The ESD420 offers a magnetic design compatible with MagSafe-capable iPhone models and magnetic cases, providing a secure attachment for mobile recording and quick access to files. With USB 20Gbps performance and an integrated SLC cache, it delivers fast transfer speeds and high sustained write throughput that enable direct 4K ProRes recording from supported devices. The drive includes hardware-based 256-bit AES encryption, Transcend Elite software for password protection and backup management, and an OTP recovery option for forgotten passwords. Its small size and 4TB capacity balance portability with ample storage for creators and travelers.
Suitable for
Outdoor photographers and videographers capturing high-resolution photos or 4K/8K video
Content creators recording ProRes footage on compatible iPhone models
Travelers and professionals who need portable, high-capacity backup
Users requiring encrypted storage and disk-lock features across Windows, macOS, iOS/iPadOS, and Android
Key specifications
Model: Transcend ESD420 (TS4TESD420C)
Capacity: 4 TB (4000 GB)
Interface: USB Type-C, USB 20Gbps
Max read/write performance: up to 2000 MB/s (with SLC Cache); interface up to 20 Gbps; actual speed may vary
Weight: 48 g
Colour: Grey
File system: exFAT (pre-formatted)
Security: Hardware 256-bit AES encryption, Transcend Elite software, one-time password (OTP) recovery
Compliance: Designed to MIL-STD-810G standards (drop test in non-operating state)
How to use
Connect the ESD420 to a host device using the supplied USB Type-C cable. If attaching magnetically to an iPhone, ensure the phone or its case supports MagSafe or magnetic-compatible mounting. For mobile devices, confirm USB OTG support where required. The drive is plug-and-play across Windows, macOS, iOS/iPadOS, and Android; verify game console compatibility and external storage requirements with the console vendor before use. Use Transcend Elite software to configure password protection, encryption, backup, and restore functions. If the disk password is forgotten, use the OTP option in Transcend Elite to receive a one-time password via the registered email address to unlock the drive.
Usage recommendations
Store important files and backups on the ESD420 and keep the drive in a protective case during transport. Do not drop or strike the device deliberately. For reliable magnetic attachment to a phone, use a MagSafe-compatible phone or a magnetic-compatible case. Check host device compatibility (USB OTG, operating system, and ProRes support) to ensure intended recording or transfer workflows function as expected.

## Specifications

| Feature | Value |
|---|---|
| Compliance certificates | UKCA, RCM, KC, Federal Communications Commission (FCC), EAC, CE, BSMI |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 45 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Data transfer rate | 20 Gbit/s |
| Wi-Fi | No |
| USB connector | USB Type-C |

### Solid state drive

| Feature | Value |
|---|---|
| Memory type | 3D NAND |
| Read speed | 2000 MB/s |
| Write speed | 2000 MB/s |
| SSD capacity | 4000 GB |

### Features

| Feature | Value |
|---|---|
| Security algorithms | 256-bit AES |
| Product colour | Grey |
| Hardware encryption | Yes |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.048 kg |
| Height | 10 mm |
| Width | 69.5 mm |
| Depth | 63 mm |

### Power

| Feature | Value |
|---|---|
| Operating voltage | 5 V |

## FAQ

### How much does the SSD disk Transcend 4 TB ESD420 cost, and is it available for purchase?

The price is 1,337.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can SSD disk Transcend 4 TB ESD420 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

https://aio.lv/img/cache/product/11524517/66549591_large.webp