SSK 256GB Portable External SSD Hard Drive - USB 3.2 Gen 2 Fast Transfer up to 550MB/s - Compatible with iPhone 15/Pro, Windows PC, Mac, Android - LED Indicator, Trim & Smart Support - Perfect for Travel, Work, Gaming & Data Backup

Why the Full Capacity is Not 256GB For a New Drive? Display capacity of 256GB SSD often appears as around 232GB on Windows. MacOS typically shows full 256GB. This display capacity reduction is from algorithms differences in which 1GB is interpreted as 1024MB on Windows and 1000MB on SSDs Why I can't Reach 500MB/s The Crystaldiskmark testing speed for 6Gbps is expected to reach 500+MB/s. You can use CDM testing tools to verify this. In daily use, actual transfer speed depends on factors such as interface, protocols, cables, computer performance and files Why Runs Hot When Using? Heat generation is a natural occurrence in high-performance SSDs during intensive read/write tasks. This phenomenon is exacerbated during warmer seasons, much like how smartphones tend to heat up more in summer due to higher ambient temperatures. Data Safety Reminder To prevent data loss, please perform safe eject operation on your computer before unplugging the SSD and Wait until you hear the prompt before removing the device. Do not unplug the SSD during a file transfer task. Unplug it when transfer finishes. SSK External Portable SSD 550MB/s External SSD Add to Cart 1000MB/s External USB SSD Add to Cart 2000MB/s External SSD Add to Cart 1050MB/s External SSD Add to Cart Customer Reviews 4.5 out of 5 stars 71 4.4 out of 5 stars 130 4.3 out of 5 stars 386 4.5 out of 5 stars 2,274 Price $29.99$29.99 $54.99$54.99 $54.99$54.99 $49.99$49.99 Read Speed 550 MB/S 1000 MB/S 2000 MB/S 1050 MB/S Write Speed 550 MB/S 1000 MB/S 2000 MB/S 1000 MB/S High Speed Cache 1/4 of Current Capacity No Cache Speed Drop 1/4 of Current Capacity 1/4 of Current Capacity USB Interface USBC 3.2 Gen2 USBC 3.2 Gen2 USBC 3.2 Gen2X2 USBC 3.2 Gen2 LED Indicator ✔ ✘ ✔ ✔ Included Cable1 USBC to USBC Cable USB-C Head (10Gbps) USBC to USBC (20Gbps) USBC to USBC (10Gbps) Included Cable2 Type-A adapter USB-A Head (10Gbps) USBC to USBA (10Gbps) USBC to USBC (10Gbps) Weight (g) 43 36.6 33 29 Dimension (in) 2.5 * 1.3 * 0.3 2.3 * 0.8 * 0.3 2.5 * 1.3 * 0.4 2.7 * 1.5 * 0.5 Material Aluminum Alloy Zinc Alloy Aluminum Alloy Aluminum Alloy

Capacity Reminder Display capacity of 256GB SSD often appears as around 232GB on Windows. MacOS typically shows full 256GB. This display capacity reduction of 7% to 10% from SSD actual capacity is from algorithms differences in which 1GB is interpreted as 1024MB on Windows and 1000MB on SSDs

550MB/s Instantly access to your files with blazing 6Gbps external ssd speed up to 550MB/s. LED Light indicates portable ssd instant activity (Actual speed depends on drive capacity, host device, OS and application)

Data Security Master external solid state drives health with S.M.A.R.T. monitoring. TRIM technology ensures consistent write speeds and extends the longevity of the portable SSD

USB C+A Both USB-C cable and USB-A adapter featuring rapid USB 3.2 Gen2, this USB SSD effortlessly bridges devices, enabling seamless cross-platform file transfers between computers, smartphones, tablets and Phones

Always Fast No slowdowns during large file transfers. This external ssd remains steady 6Gbps by using high speed SLC caching (25%of the current available capacity is allocated for high speed cache)

OTG Supported Portable SSD supports OTG function. Power consumption less than 5 Watts, this external SSD effortlessly operates on various mobile devices, ensuring seamless usability on the go

Less Heat Thick aluminum alloy case of this portable SSD brings superior heat dissipation and premium touch, ensuring reliable performance without worries of overheating inside the portable Solid State Drives

Powerful Portability Impressive external solid state drives weighs just 43g with a dimension of 2.5*1.3*0.4 inch, Experience unparalleled convenience with this remarkably lightweight portable SSD