AD-SD620-512GCBK

About this product

The ADATA SD620 512GB External SSD provides fast portable storage with USB 3.2 Gen 2 connectivity, up to 550MB/s sequential read speeds and up to 480MB/s sequential write speeds. Its rugged design features a protective silicone sheath and 1.22m MIL-STD drop shock resistance, making it suitable for everyday file storage, backups, media and supported gaming devices. Buy now from our site for fast, durable external SSD storage in South Africa.

Description

The ADATA SD620 512GB External SSD is designed for users who need fast, portable and durable external storage. With a 512GB capacity, it provides practical space for important documents, photos, videos, project files, backups and supported game installations. Solid state storage provides a compact solution without the moving parts associated with traditional mechanical external hard drives.

USB 3.2 Gen 2 connectivity provides a high-speed interface with a transfer rate of up to 10Gbps. The SD620 can achieve sequential read speeds of up to 550MB/s and sequential write speeds of up to 480MB/s, making it suitable for transferring large files and managing frequently accessed data.

Durability is a key part of the SD620 design. The external SSD uses a protective silicone sheath and has passed MIL-STD-810G 516.6 drop testing for resistance to drops from up to 1.22 metres. This construction makes the drive suitable for users who regularly transport their storage between home, office, school, work or other locations.

The compact black enclosure measures 80 x 80 x 15.2mm and weighs 54.9g. This lightweight form factor makes it easy to carry alongside a laptop, desktop computer or compatible mobile device. The SD620 also supports multiple operating systems and computer platforms, including Windows, Mac OS X, Linux and Android, subject to the requirements of the connected device.

The SD620 also supports the latest generation games on supported platforms. Game console compatibility may require formatting before use, and the connected console must support external storage. For compatible devices, the drive provides a convenient way to expand storage and keep game data portable.

Features

The ADATA SD620 combines high-speed USB connectivity, portable storage capacity and rugged physical protection in a compact external SSD.

• 512GB storage capacity: Provides portable storage for documents, photos, videos, backups and supported games.
• USB 3.2 Gen 2 interface: Supports high-speed data transmission with a transfer rate of up to 10Gbps.
• Fast sequential read speed: Delivers speeds of up to 550MB/s for supported workloads.
• Fast sequential write speed: Delivers speeds of up to 480MB/s for supported workloads.
• Rugged construction: Features a protective silicone sheath designed to help protect the drive during everyday handling.
• 1.22m drop shock resistance: Passed MIL-STD-810G 516.6 drop testing for added physical durability.
• Portable design: Measures 80 x 80 x 15.2mm and weighs 54.9g.
• Gaming support: Supports storage for the latest generation games on compatible game consoles.
• Multi-platform support: Compatible with supported Windows, Mac OS X, Linux and Android systems.
• USB 2.0 backward compatibility: The USB 3.2 Gen 2 interface is backward compatible with USB 2.0.
• Black finish: Provides a practical and understated portable storage design.

Data Transfer in Seconds
Loved it from the start! With a transfer speed of up to 550MB/s, the SD620 is a racehorse of digitally transmission, only taking about 20 seconds to complete transfer of a 10GB 4K high-definition video file. Backing up your data will no longer be a chore!

MIL-STD Shock Resistance Handles Unexpected Bumps
The SD620 is covered in a protective anti-shock silicone sheath which is a superior elastic buffer when compared to standard external SSDs. It has passed strict MIL-STD-810G 516.6 drop testing and will remain unscathed even if dropped from 1.22 meters. The SD620's durability makes carrying it a no-brainer!

Multi-platform and Cross-device
The SD620 is compatible with operating systems such as Android, Mac OS, and Windows, and supports hot-swapping. It can be connected to various devices such as PCs, tablets, mobile phones, and game consoles. The SD620 can transfer files without installing additional drivers. Backing up all your devices in one go is both convenient and secure!

Enjoy Three Classic Colors
The SD620 is available in three classic colors including black, blue, and red, to fit your personal style and self-expression. It is also a statement of confidence, allowing you to exhibit your unique fashion sense through this storage device.

Your Game Library
Supporting many of the latest game consoles, the SD620 is ideal for storing all your games without out taking up too much physical space.

Whats in the Box

• ADATA SD620 512GB External Solid State Drive
• USB 3.2 cable
• Quick start guide

Specifications

©2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx-computers.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications
Product Code	AD-SD620-512GCBK
Color	Black
Capacity	512GB
Weight	54.9g / 1.94oz
Interface	USB 3.2 Gen 2 (10Gbps) (backward compatible with USB 2.0)
Sequential Read (Max*)	Up to 550MB/s
Sequential Write (Max)	Up to 480MB/s
Operating system requirements	Windows 8 / 8.1 / 10 / 11
	Mac OS X 10.6 or later
	Linux Kernel 2.6 or later
	Android 8.0 or later
Op. Temperature	5-50degreesC/41-122degreesF
Op. Voltage	DC 5V, 900mA
Accessories	USB 3.2 cable, Quick start guide
Dimensions ( L x W x H )	80 x 80 x 15.2 mm / 3.15 x 3.15 x 0.6 inch

FAQ

What is the storage capacity of the ADATA SD620?

The ADATA SD620 in this listing has a 512GB storage capacity for files, backups, media and supported game data.

What USB interface does the ADATA SD620 use?

The SD620 uses USB 3.2 Gen 2 with a transfer rate of up to 10Gbps and is backward compatible with USB 2.0.

How fast is the ADATA SD620 512GB SSD?

The SD620 supports maximum sequential read speeds of up to 550MB/s and maximum sequential write speeds of up to 480MB/s.

Is the ADATA SD620 suitable for gaming?

Yes. The SD620 supports the latest generation games on compatible game consoles and can provide additional portable storage for supported gaming platforms. Formatting may be required before connecting it to a game console.

Is the ADATA SD620 durable?

Yes. The drive has a protective silicone sheath and has passed MIL-STD-810G 516.6 drop testing for resistance to drops from up to 1.22 metres.

Which operating systems support the ADATA SD620?

The SD620 supports Windows 8, Windows 8.1, Windows 10, Windows 11, Mac OS X 10.6 or later, Linux Kernel 2.6 or later and Android 8.0 or later, subject to compatible device support.

What devices can use the ADATA SD620?

The SD620 can connect to supported PCs, tablets, mobile phones and game consoles. The connected device must support external solid state storage and the required USB functionality.

How portable is the ADATA SD620?

The SD620 measures 80 x 80 x 15.2mm and weighs 54.9g, making it suitable for carrying between locations with a laptop or other compatible device.

What is included with the ADATA SD620?

The package includes the ADATA SD620 512GB external SSD, a USB 3.2 cable and a quick start guide.