Quick Summary
The SSK 256GB Portable SSD External Drive is a USB 3.2 Gen2 external solid state drive with a stated transfer speed of up to 550MB/s. It also includes an LED light, USB-C and USB-A connection options, and support for TRIM and SMART.
It is set out for use with iPhone 15/16/Pro, Windows, Mac and Android, and the listed OTG support may matter if you plan to use it with compatible mobile devices. The stated capacity reminder also notes that Windows may show around 232GB from a 256GB SSD, while macOS typically shows the full 256GB.
Who It Is Best For
This drive suits buyers who want a portable external SSD with cross-platform connection options and a stated 256GB capacity. It is also relevant if you want an activity light, or if you need support for TRIM and SMART monitoring in a portable drive.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | SSK. |
| Capacity | 256GB, with a capacity reminder noting that some systems may display less than the stated capacity. |
| Product type | Portable SSD external drive. |
| Connection standard | USB 3.2 Gen2, used for the stated cross-device transfers. |
| Stated speed | Up to 550MB/s, with actual speeds depending on drive capacity, host device, operating system and applications. |
| Compatibility | Listed for iPhone 15/16/Pro, Windows, Mac and Android. |
| Included connection options | USB-C cable and USB-A adapter are included. |
| Supported features | LED light, TRIM and SMART are stated as supported. |
| Power note | Power consumption is stated as less than 5 Watts and OTG is supported. |
| Case | Thick aluminium alloy case is stated, with heat dissipation mentioned. |
What To Know Before You Buy
Check the 256GB capacity against your storage needs, and remember that the space shown by your device may differ depending on the operating system. Confirm that the included USB-C cable or USB-A adapter matches the device you plan to use. If you need mobile use, check that your device supports OTG where relevant. The stated 550MB/s figure is conditional and depends on the host device, operating system and applications.
Common Buyer Questions
Does this drive work with phones?
It is listed for iPhone 15/16/Pro and Android, and OTG support is stated for mobile use.
What comes with it?
A USB-C cable and USB-A adapter are stated as included.
Does the full 256GB always show on screen?
No, the capacity reminder notes that Windows may show around 232GB, while macOS typically shows the full 256GB.
What speed is stated?
Up to 550MB/s is stated, with actual speeds depending on the device and software used.
Final Buying View
Choose this SSD if you want a 256GB portable drive with USB 3.2 Gen2 connectivity, included USB-C and USB-A connection options, and listed support for TRIM and SMART. Check your device compatibility and storage expectations before ordering.
