External Docking Station for 2.5in or 3.5in SATA III 6Gbps Hard Drives - eSATA or USB 3.0 with UASP

Questions & Answers

The data on my drive is not accessible. How do I fix this?
The drive may be damaged. Test with a known-working drive, or test the drive directly to a PC. The operating system on the computer may not support reading and writing to the file system on the docked hard drive or SSD. Remember, Windows cannot read Mac or Linux file systems. Also, macOS can read but not write to NTFS drives. If the drives came from a RAID (Redundant Array of Independent Disks), they would not be accessible in our docking stations. If the drive uses 4Kn sectors, check the technical specifications of the docking station, and ensure it can read 4Kn drives.

Everything is hooked up, but nothing is working. What do I do?
When you troubleshoot issues with a hard drive dock or duplicator, there are some quick tests that you can complete to rule out potential problems. You can test to make sure that the following components are working correctly and are not the source of the issue: IDE, SATA, and eSATA cables Hard drives Hard drive dock or duplicator To test your setup components, try the following: Use the cables, hard drives, and hard drive dock or duplicator in another setup to see if the problem is with the components or the setup. Use a different cable, hard drive, and hard drive dock or duplicator in your setup to see if the problem persists. Ideally, you should test a component that you know works in another setup. When you test the hard drive and hard drive dock or duplicator, it is recommended that you do the following: Note: For a hard drive duplicator you may need to switch the device to PC mode (if available). To check Disk Management, press the Windows key + R , type diskmgmt.msc , and press Enter . Check to see if your hard drive is listed. Do one of the following: If the hard drive is listed with unallocated space, the hard drive needs to be reformatted. Right-click unallocated and click New Simple Volume. Follow the on-screen instructions to complete the reformatting.​ Note: Formatting a hard drive erases all of the data on it. Make sure that you back up all of your data before you reformat the hard drive. If the hard drive is listed as healthy but does not have a drive letter, for example, C:, right-click healthy and click Change Drive Letter and Paths . Click Add , assign a drive letter, and click OK . Note: A formatted hard drive will not show up in Computer or My Computer until it has a drive letter assigned to it.

Why are my hard drives entering an idle state using this docking station?
This docking station allows the hard drive to enforce its own power state, as opposed to enforcing a power state that keeps the hard drive active at all times. Since most newer hard drives have low-power energy conservation modes, this will cause the hard drive to enter an idle state if it is not used for a certain amount of time.

How do I confirm that Windows detects my USB device?
To confirm that Windows detects your USB device, complete the following: Press the Windows key+ R , type devmgmt.msc , and press Enter . In Device Manager , under the appropriate heading, confirm that your expansion card is listed and that there isn't an exclamation mark next to it. For example, a USB controller card would be under Universal Serial Bus controllers . Your USB device is listed according to the name of the chipset. To determine the name of the chipset of your USB device, navigate to www.StarTech.com and look on the Technical Specifications tab for your product.

Will my hard drive be compatible with a StarTech.com docking station or duplicator?
A hard drive will work with a StarTech.com docking station or duplicator only if the device supports the drive’s interface, form factor, capacity, and power requirements. Explanation: To confirm compatibility with a StarTech.com docking station or duplicator, review the product’s technical specifications and verify the following: Interface compatibility: The hard drive must match the supported interface (for example, SATA, IDE, or M.2). For M.2 drives, you must also confirm the protocol (SATA vs. NVMe) and keying (B-key, M-key, or B+M), as not all M.2 drives are supported by all devices. Form factor support: The physical size of the hard drive must match the device (for example, 2.5-inch or 3.5-inch drives). Capacity support: Specifications may list a “tested capacity.” Many modern devices can support larger drives, but compatibility beyond the tested capacity is not guaranteed and depends on the device chipset and firmware. Power requirements: The power output of the docking station or duplicator must meet or exceed the drive’s requirements. This is typically sufficient for single-drive docks from reputable brands, but it becomes critical for dual-bay or multi-bay devices, high-capacity drives, or older models. When using multiple drives, the combined power draw must not exceed the device’s power supply. Compatibility is ultimately determined by the hardware design and controller limitations of the specific StarTech.com docking station or duplicator, so reviewing official specifications is required to ensure proper operation.

What DC barrel connector power plug types do StarTech.com products use, and what are their dimensions?
StarTech.com DC barrel connector plug types are defined in the “Plug Type” field of the technical specifications, using a letter code that specifies the connector’s outer diameter (OD) and inner diameter (ID) in millimeters for power adapter compatibility. Explanation: In StarTech.com technical specifications, the “Plug Type” field is a standardized identifier for the exact DC barrel connector size required to power a product. Each plug type is assigned a letter code that corresponds to a specific combination of outer diameter (OD) and inner diameter (ID), measured in millimeters. Common DC barrel plug type dimensions Plug Type OD ID A 2.35 mm 0.7 mm B 4.0 mm 1.7 mm C 4.75 mm 1.7 mm H 3.4 mm 1.3 mm L 5.0 mm 2.5 mm M 5.5 mm 2.1 mm N 5.5 mm 2.5 mm The DC barrel connector plug type must match both the outer diameter and inner diameter exactly. A mismatch between the StarTech.com product requirement and the power adapter connector can prevent proper fit or stable power delivery, which may result in device startup failure or intermittent operation. The plug type defines only the physical connector size. The plug type does not define electrical power requirements such as voltage, current, or polarity. The power adapter used with a StarTech.com product must match the product’s specified electrical requirements. Using an incompatible power adapter can cause device malfunction or permanent damage. This standardized DC barrel connector plug type system enables IT professionals and procurement teams to verify connector dimensions, ensure power adapter compatibility, standardize hardware deployments, and identify the correct replacement power supply for StarTech.com products.

How do I initialize a brand new hard drive in Windows or Mac OS?
Windows 10 Before you can access a new or formatted drive in your operating system, you need to initialize it first and then create a partition on the drive. A partition defines an area of the drive to use for storing data. The partition uses a file system (for example, ex-FAT, NTFS, and so on). Initialize a drive Note: You typically only need to initialize a drive if the drive is new. If you cannot find an uninitialized drive in Disk Management, skip the following steps and try to partition your device. Press the Windows key + R , type compmgmt.msc , and click Run to open Computer Management . Navigate to Disk Management . When prompted to, initialize your disk(s). If you are running Windows ® 7 or later and are using a drive larger than 2TB, initialize the disk(s) with GPT. If you are running an earlier version of Windows, initialize the disk(s) with MBR. For more information, visit the following FAQ: https://www.startech.com/en-us/support/faqs/technical?topic=harddrives#mbr-vs-gpt . Click OK . Create a partition in a drive Note: The following steps create an NTFS partition that uses the entire drive space. To use a different file system, select a different option in step 6. Right-click Unallocated or RAW volume , and select New Simple Volume . In the New Partition Wizard , click Next . Select Primary partition . Leave the partition size set to default , and click Next . Assign a drive letter or leave it set to the default, and click Next . Enter the following settings to format the partition: In the File System field, enter NTFS . Set the Allocation unit size to Default . In the Volume label field, enter < your name/reference >. Select the Perform a quick format check box. Clear the Enable file and folder compression check box. Click Next > Finish . The new drive should appear in Windows Explorer. Mac OS Before you can access a new or formatted drive in your operating system, you need to initialize it first and then create a partition on the drive. A partition defines an area of the drive to use for storing data. The partition uses a file system (for example, HFS+, ex-FAT, NTFS, and so on). Initialize a drive Mac OSX detects a drive that needs to be initialized and automatically prompts you to initialize the drive. If you are prompted to initialize the drive, click Initialize . If you are not prompted to initialize the drive and you cannot find the drive in Finder , you will need to create a partition on the drive. Create a partition on a drive Note: The following steps create an HFS+ (Mac OS Extended (Journaled)) partition that uses the entire drive space. To create a partition on a new drive, complete the following: Open Finder . Navigate to Applications and click Utilities . Open Disk Utility . Select the new drive and click the Partition tab. Click Options and verify that it is set to GUID Partition Table . Enter a name for the partition. Click Partition . The drive should now be accessible in Finder. For products related to this article, click here .