USB till IDE SATA fristående dockningsstation för hårddisk-duplikator

Note: If you are using an IDE hard drive 1 Gigabyte in size or smaller, refer to the following FAQ: http://www.startech.com/faq/hard_drive_accessories_minimum_ide_hard_drive_size

If you are unable to detect your IDE (PATA) drive using a StarTech.com product, you may need to change the jumper settings on your drive. The jumpers switch the drive between Master, Slave, and Cable Select for most drives. A jumper is a small plastic piece that slides on top of two pins to electrically short them together.

When it does not mention what IDE drive configuration is required or if there is only one drive in the setup, the drive should be configured as Master. If Master is not working, try using the drive in Cable Select.

There is no standard position for the jumpers on IDE drives. On some drives, the jumper diagram is on the label that is on the top of the drive. On other drives, there are markings on the circuit board for CS, MA, and SL, which means a jumper shorts the pins vertically in that position. For more information, refer to the documentation provided by the manufacturer.

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).

1. To check Disk Management, press the Windows key + R, type diskmgmt.msc, and press Enter. Check to see if your hard drive is listed.
2. 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.

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. 

 

You do not need to format your target hard drive before you begin to duplicate it, because the target hard drive is automatically overwritten during the duplication process.

The hard drive duplicator copies the exact partition from the source drive to the target drive. Since it is required that you use a target drive that is equal or larger in size than the source drive a portion of the target drive appears as free space. You can append free space to the live partition on the target drive so that the full size of the drive can be utilized.

Note: A partition cannot be extended on an operating system drive that is in use. You must extend the partition when it not being used by the operating system, and ideally when it is still connected to the duplicator.

Extend a partition on a computer running Windows

Note: Do not extend a System Reserved partition. Only extend the primary partition, which is typically the largest in size and formatted with NTFS or FAT32.

After you have successfully duplicated a drive and the target drive is still connected to your computer system (for example, through the duplicator), complete the following:

1. Press the Windows key + R.
2. Type compmgmt.msc and click Ok.
3. In Computer Management, on the left side of the screen, click Disk Management.
4. Find the target drive. It will most likely be at the bottom of the list, have a partition that is the same size as the source drive, and have an unallocated area on the drive.
5. On the target drive, right-click the last partition on the right side of the screen and click Extend Volume.
6. In the Extend Volume wizard, click Next. By default, the remaining drive area is the amount of space used.
7. Click Next > Finish.

The primary partition on the drive now uses the entire drive area.

You can use the UNIDUPDOCK to skip bad sectors on a hard drive. For more information, visit the following FAQ: http://www.startech.com/ca/faq/hard_drive_duplicators_failing_drives.

To skip possible bad sectors with the UNIDUPDOCK, you need to enable Read Error Skip. By default, Read Error Skip is disabled. 

To enable Read Error Skip, complete the following:

1. Turn on the UNIDUPDOCK.

2. Navigate to Copy HDD and press and hold ESC until Adv Setup appears.

3. Navigate to Read Error Skip and press ENT.

4. Press the up arrow button until On Skip Sector appears.

5. Press ESC.

6. Press the down arrow button until Copy HDD appears on the screen.

StarTech.com hard drive duplicators only read from the source drive and only write to the target drives while in standalone duplication mode .  A duplication that fails or halts will not cause a problem with the source drive.

You can use this device to duplicate an internal hard drive with the stand alone duplicator function if you remove the hard drive from the computer and connect it directly to this device.

In order to rebuild a RAID array, you need to replace a physical drive with an identical drive on the same RAID controller. Although standard RAID levels are generally agreed upon throughout the industry, the implementation varies between manufacturers. RAID arrays are typically not accessible when they are moved to another controller, and data may be unrecoverable if the drives are out of order or have been formatted or accessed by another RAID controller.

If a RAID controller has failed, you should get the exact same model of RAID controller.  

Note: If a drive or drives were damaged, it is possible that the RAID array may be permanently unrecoverable.

RAID should not be considered a replacement for backing up your data. If critical data is going onto a RAID array, you should back up the data on another physical drive or logical set of drives.

Rebuild a RAID array

With the following RAID modes, recovery is possible using the same StarTech.com product. Refer to the following table for the appropriate method to use to recover your RAID array.

RAID mode	Max # of failed drives	Procedure
RAID 1	Only one drive is needed for recovery.	Determine which drive is operational by using the RAID management utility (if available) or test each drive individually on a different hard drive controller (for example, a hard drive docking station or SATA controller). Replace the failed drive with an identical hard drive. The array will rebuild and is accessible during the rebuilding process.
RAID 3	Single drive failure will rebuild.	Determine which drive is defective by using the RAID management utility (if available) or with diagnosis LEDs on the controller or enclosure. Replace with an identical hard drive. Note: Do not change the order of the drives. The array may be accessible during the rebuild, but you should let the controller rebuild without interruption so that performance is not compromised.
RAID 5	Single drive failure will rebuild.	Determine which drive is defective by using the RAID management utility (if available) or with diagnosis LEDs on the controller or enclosure. Replace with an identical hard drive. Note: Do not change the order of the drives. The array may be accessible during the rebuild, but you should let the controller rebuild without interruption so that performance is not compromised.
RAID 10	Only one drive in a mirrored set can fail.	Determine which drive is defective by using the RAID management utility (if available) or with diagnosis LEDs on the controller or enclosure. Replace with an identical hard drive. Note: Do not change the order of the drives. The array may be accessible during the rebuild, but you should let the controller rebuild without interruption so that performance is not compromised.

 

To confirm that the Mac OS detects your USB device, complete the following:

1. Click the Apple icon.
2. Click About This Mac.
3. Click More Info or System Report.
4. Under the appropriate heading, confirm that your USB device is listed and that there isn't an error. For example, a network card would be under Ethernet Cards.

You may need to refresh the System Information page after you plug in your device.  To do so, press Command + R with the System Information page open.

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.

Note: For more information on how to detect an IDE hard drive, visit http://www.startech.com/faq/hard_drive_accessories_ide_detection.

Older IDE drives are not supported by current StarTech.com products. Typically, these drives were made earlier than the mid-to-late 1990s and are smaller than 1 Gigabyte in size.

There are a number of reasons that older IDE drives may not be detected, including the following:

• The drive uses PIO (Programmed Input/Output) mode and not DMA (Direct Memory Access).

• The drive is non-ATA or is using an ATA mode that predates the chipset's compatibility (usually older than ATA-4).

• The sector size is not 512 bytes.

Unfortunately there is no workaround in these situations. An older system or an older IDE controller card must be used to access older IDE drives.

StarTech.com hard drive and flash drive duplicators perform a sector by sector copy, which means that the target drive must be the exact same size (down to the sector) or larger than the hard drive or flash drive that is being copied. During a sector by sector copy, each individual sector is copied over to the target drive, regardless of whether or not any data is present. A 500 GB hard drive with 50 GB of data on it will take the same amount of time to copy as a 500 GB hard drive with 450 GB of data on it.

If you have two hard drives or flash drives that are listed as the same size but are different makes or models, you need to check how large both drives are down to the sector to ensure that the target drive is is the exact same size or larger.

Solid-state drives (SSDs) use SATA connectors to access power and transfer data. Any duplicator that can copy to or from SATA hard drives will work with a StarTech.com duplicator.

Note: If you use a dock to duplicate SSDs, keep in mind that the StarTech.com disk duplicators execute a sector by sector read and write. SSDs are rated by a number of reads and writes. Repeated duplication and sector by sector reads and writes of SSDs can reduce the life cycle of the drive.

Software-level encryption on the drive poses no issue to StarTech.com duplicators, as the duplicators copy encrypted data sector by sector over to the new drive.

Hardware-level encryption or BIOS level hard drive locks cause the duplication to halt and fail, as the drive is unable to read or write the sectors that are encrypted.

Duplication of Hidden Protected Area (HPA) Partitions or Extended Industry Standard Architecture (EISA) cause the duplicator to halt and fail, as the drive cannot read and write the protected partitions on the drive.

Note: Our UNIDUPDOCK, SATDOCK22RE and SATDOCK4U3RE do include the ability to copy HPA partitions, but the duplication is still dependent on how the HPA partition is written to the hard drive, whether or not it is encrypted and how it is encrypted.

StarTech.com duplicators were not designed to recover failing or damaged drives. If the duplicator encounters a corrupt or unreadable sector, the duplication halts and fails.

SATDOCK4U3RE, SATDUP13 ,and UNIDUPDOCK all include a function that allows the duplicators to skip over corrupt or unreadable sectors. However, if the duplicators encounter too many errors, they still halt and fail. If this happens, you will need third-party recovery software or custom-built recovery hardware to copy from a failing or damaged drive.

To determine if your hard drive will work in this device, on the product page, click the Technical Specifications tab, and do the following:

• Make sure that the device supports the storage size of your hard drive. If the storage size of your hard drive is larger than what the device was tested with, the hard drive will likely still work with the enclosure.
• Confirm that your hard drive uses the same interface type as the device. For example, IDE, SATA, or M.2.
• Make sure that the device supports the physical size of your hard drive, such as 2.5 inches or 3.5 inches.
• Verify that the power consumption of your hard drive doesn’t exceed the power output of the device. If you’re using multiple hard drives, make sure that the combined power consumption of all of the hard drives doesn’t exceed the power output of the docking station.

Note: Not all StarTech.com devices support each of the RAID modes described below. For more information on the RAID modes that your device supports, refer to the manual or the StarTech.com product page.

Redundant Array of Independent Disks (RAID) is a virtual disk technology that combines multiple physical drives into one unit. RAID can create redundancy, improve performance, or do both.

RAID should not be considered a replacement for backing up your data. If critical data is going onto a RAID array, it should be backed up to another physical drive or logical set of drives.

The following are terms that are normally used in connection with RAID:

• Striping: data is split between multiple disks.
• Mirroring: data is mirrored between multiple disks.
• Parity: also referred to as a checksum. Parity is a calculated value used to mathematically rebuild data.

Different RAID levels exist for different application requirements.

Refer to the following table for the list of RAID modes offered by some StarTech.com products:

RAID mode	Description	Operation	Advantages	Disadvantages	Recovery
RAID 0	Striped disks	Data is split evenly between two or more disks.	Large size and the fastest speed.	No redundancy.	If one or more drives fails, this results in array failure.
RAID 1	Mirrored disks	Two or more drives have identical data on them.	A single drive failure will not result in data loss.	Speed and size is limited by the slowest and smallest disk.	Only one drive is needed for recovery.
RAID 3	Striped set with dedicated parity	Data is split evenly between two or more disks, plus a dedicated drive for parity storage.	High speeds for sequential read/write operations.	Poor performance for multiple simultaneous instructions.	A single drive failure will rebuild.
RAID 5	Striped disks with distributed parity	Data is split evenly between three or more disks. Parity is split between disks.	Large size, fast speed, and redundancy.	The total array size is reduced by parity.	A single drive failure will rebuild.
RAID 10	1+0; Striped set of Mirrored Subset	Four or more drives are made into two mirrors that are striped.	Larger size and higher speed than RAID-1, and more redundancy than RAID-0.	No parity.	Only one drive in a mirrored set can fail.
JBOD	Just a Bunch Of Disks	Any number of drives are accessed independently by the operating system.	Software RAID modes can be used.	Hardware RAID may have better performance.	N/A
Big	Spanning or Concatenation	Data is written on one drive until it is full, and then the next drive(s) until it or they are full.	Creates a very large and simple array.	No redundancy.	N/A
Clone	RAID 1 + Spare	Two drives have identical data, plus one drive is used for rebuilding in case of a primary array failure.	Seamless operation when one drive fails in a RAID-1 array.	Spare drive is not accessible to the user.	Only one drive is needed for recovery.