CUSU K5 K8 and P60 Portable External SSD

CUSU portable external SSD options provide USB-C storage for compatible phones, laptops, and desktop computers. Choose among the K5, K8, and Nexdrive P60 models, each with its own enclosure material, interface speed, capacity, and included accessories.

Choose the Right Model

CUSU K5

• Capacities: 256 GB, 512 GB, 1 TB, and 2 TB
• Interface: USB 3.2 Gen Type-C at 5 Gbps
• Material: Plastic
• Colors: Black and Blue, depending on capacity
• Included Accessories: USB-C to USB-C cable and USB-C to USB-A adapter rated at 5 Gbps
• 256 GB Speeds: Up to 550 MB/s read and 340 MB/s write
• 512 GB, 1 TB, and 2 TB Speeds: Up to 550 MB/s read and 500 MB/s write

CUSU K8

• Listed Capacity: 1 TB in the available option
• Interface: USB 3.2 Gen 2x2 Type-C at 20 Gbps
• Material: Metal
• Included Accessory: USB-C to USB-C data cable rated at 20 Gbps

CUSU Nexdrive P60

• Listed Capacity: 512 GB in the available option
• Interface: USB 3.2 Gen 2x2 Type-C at 20 Gbps
• Material: Metal
• Included Accessories: USB-C to USB-C data cable rated at 20 Gbps and USB-C to USB-A adapter rated at 10 Gbps

General Specifications

• Brand: CUSU
• Models: K5, K8, and Nexdrive P60
• Type: Portable external solid-state drive
• Drive Size: 1.8 inch
• Connection: USB-C
• Applications: Compatible desktop and laptop computers; compatible phone support depends on the device
• Certification: CE

Performance Notes

• Actual transfer speed varies by model, capacity, cable, adapter, connected device, USB port, operating system, file type, and test conditions.
• Usable capacity appears lower than nominal capacity because manufacturers and operating systems calculate storage differently and some space supports drive management.
• Confirm that your device supports external USB storage and the selected interface before ordering.

FAQ

Which model supports 2 TB?

The available 2 TB option is the Black K5 model.

Which options use a metal enclosure?

The K8 and Nexdrive P60 are listed with metal enclosures. The K5 is listed with a plastic enclosure.

Which models support a 20 Gbps interface?

The K8 and Nexdrive P60 use a USB 3.2 Gen 2x2 Type-C interface rated at 20 Gbps.

Does every model include a USB-A adapter?

No. The K5 and Nexdrive P60 list USB-A adapters. The K8 option lists a USB-C to USB-C cable.

Why is displayed capacity lower than the option name?

Storage manufacturers and operating systems use different capacity calculations, and some drive space is reserved for management.