Samsung T9 2TB Portable SSD (USB 3.2 Gen 2x2): features, specs and who it suits

The Samsung T9 is an external solid state drive that connects over USB-C and uses the USB 3.2 Gen 2x2 standard. This listing is the 2TB model (MU-PG2T0B). Samsung aims it at creators, students and professionals who copy, edit and keep large files, and it lists compatibility with desktops, cameras and game consoles.

What the 2,000 MB/s figure requires

Samsung rates the T9 at sustained read and write speeds of up to 2,000 MB/s. USB 3.2 Gen 2x2 offers 20 Gbps, which is double the 10 Gbps of USB 3.2 Gen 2. To reach the top speed, Samsung says the host device and the cable must both support Gen 2x2, and UASP mode must be enabled. It also says test results came from a specific desktop system and that performance varies with host configuration.

On a slower port the drive typically still works but at the port's limit. Many computers lack Gen 2x2, so check yours before expecting the headline figure.

Sustained performance and heat

Samsung says the T9 keeps its speed during longer transfers, which matters for big video files, since some drives slow down once a fast buffer fills. Its Dynamic Thermal Guard is a thermal solution intended to control heat. Samsung states that skin temperatures stay below 140°F (60°C) in controlled internal tests, in line with the IEC 62368-1 standard.

Capacity

Samsung lists capacities up to 4TB. The 2TB version offers room for large photo libraries, many hours of video, or big project folders. Check how much space your own files use before choosing a size, and keep important data backed up in more than one place.

Compatibility and software

Samsung says the T9 has extensive compatibility across desktops, cameras and game consoles, though host device compatibility may vary. It also supports iPhone 15 Pro recording of 4K video at 60 fps, and Samsung recommends using the included SSD cable for that. Samsung Magician software provides firmware updates, extra encryption and drive-health monitoring.

Size

The drive measures about 3.5 x 2.4 x 0.6 inches (8.9 x 6.1 x 1.5 cm) and weighs around 0.3 lb (about 135 g). It is small enough for a bag or jacket pocket. Samsung describes it as built to last through heavy use, but a portable drive still deserves careful handling.

Who it suits

It suits photographers and video editors working with large files, students and professionals moving data between machines, and gamers wanting extra console or PC storage where supported. If your devices have only slower ports, or you mostly keep documents, a drive with a lower top speed may do just as well.

What to check before you buy

• Ports: confirm that your computer has USB 3.2 Gen 2x2 for full speed.
• Cable: use the included cable or one rated for the same speed.
• Capacity: pick a size that fits your files and backups.
• Console or camera use: check the device maker's guidance on external drives and formats.
• File system: reformatting may be needed to share the drive across operating systems.
• Encryption: note any passwords you set in the software, as they matter for access.

The short version

• A portable USB-C SSD, 2TB in this listing, using USB 3.2 Gen 2x2.
• Rated for sustained speeds up to 2,000 MB/s with a compatible host and cable.
• Dynamic Thermal Guard for heat management.
• Samsung Magician software for updates, encryption and health checks.
• Supports iPhone 15 Pro 4K 60 fps recording with the included cable.

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