Specifications 3.5inch3.0 EU/US Plug: Material: Aluminum Alloy+ABS Support Hard Disk Types: for 3.5 inch SATA serial port mechanical hard disk and solid state drive Internal Interface: SATA Transport Interface: USB 3.0 Compatible Operating System: for Windows 98/SE/ME/2000/XP/Vista/Win7/Win8/Win10 Mac OS 8.6 or the latest version Theoretical Transmiion Speed: up to 5 Gbps Size: 185 X 110 X 30 mm/7.28 X 4.33 X 1.18'' Weight: 194 g Adapter Input: 100-240 V, 50-60 Hz, 0.5 A Adapter Output: 12 V/2 A Specifications 3.5inch 2.0 EU/US Plug: Material: Aluminum Alloy+ABS Support Hard Disk Types: for 3.5 inch SATA serial port mechanical hard disk and solid state drive Internal Interface: SATA Transport Interface: USB 2.0 Compatible operating system: :Windows 98/SE/ME/2000/XP/Vista/ Win7/win8/Win10 Mac OS 8.6 or the latest version Theoretical Transmiion Speed: Up to 480Mbps Size: 185 X 110 X 30 mm/7.28 X 4.33 X 1.18'' Weight: 193 g Adapter Input: 100-240 V, 50-60 Hz, 0.5 A Adapter Output: 12 V/2 A Specifications 2.5inch 3.0: Material: Aluminum Alloy+ABS Support Hard Disk Types: 2.5 inch SATA serial port notebook hard disk and SSD Interface: USB 3.0 Support Function: Hot Swap Compatible Operating System: for Windows 98/SE/ME/2000/XP/Vista/Win7/Win8/Win10 Mac OS 8.6 or the latest version Theoretical Transmiion Speed: Up to 6 Gbps Support Maximum Capacity: 3 TB Size: 120 X 75 X 13 mm/4.72 X 2.95 X 0.51'' Weight: 56 g Specifications 2.5inch 2.0: Material: Aluminum Alloy+ABS Support Hard Disk Types: 2.5 inch SATA serial port notebook hard disk and SSD Interface: USB 2.0 Support Function: Hot Swap Compatible Operating System: for Windows 98/SE/ME/2000/XP/Vista/Win7/Win8/Win10 Mac OS 8.6 or the latest version Theoretical Transmiion Speed: Up to 480Mbps Support Maximum Capacity: 3 TB Size: 125 X 75 X 13 mm/4.92 X 2.95 X 0.51'' Weight: 56 g Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. 1 X HDD Case 1 X Data Cable 1 X Power AdapterOnly for 3.5 inch HDD Case) 1 X Screwdriver 1 X Component Package 1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO) 2. Orders proceed timely after the payment verification. 3. We only ship to confirmed order addrees. Your order addre MUST MATCH your Shipping addre. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit time may vary, particularly during the holiday season. 6. If you have not received your order after 30 days from payment, please contact us. We will trace your order and get back to you asap. Our goal is customer satisfaction! 7. Delivery Time: 1. You have 7 days to contact us and 30 days to return it from the date received. If the item is in your poeion more than 7 days, it will be considered used and WE WILL NOT ISSUE A REFUND OR REPLACEMENT to you. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half. 2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your order ID. 3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and acceories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpre. OR, you may choose to have a replacement. 4. We will bear all the shipping cost if the product(s) is (are) not as advertised. Defective items MUST BE reported and returned with original packaging, if poible. Youmust tell us what the defect is and give us your order number. You agree to all of the above-listed policies upon ordering on aliexpre! We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can perform up your satisfaction. It is impoible to addre iues if we do not know about them!