Compatibility

Additional information and tips on using various types of devices can be found here.

Hint: In order to check if your devices are supported prior to the purchase of HDClone, start HDClone Free Edition on the respective PC and open the SpeedTest app in the Tools group. In the list to the left side you will be able to see which disks are actually available. You may also execute a speed test for these disks.

Device Standards

To support a wide spectrum of devices, HDClone/S implements the official interface standards for the particular device types. In addition, we perform extensive tests with each type of device. Though should you experience any issues, in most cases these can be resolved by setting the options appropriately (refer to Troubleshooting). The event that this does not solve the issues, our Support Team will be glad to help you.

Transfer Rates

The achievable speed primarily depends on the disk's capabilities, for which the following approximate classifications can be made:

TypeAgeTransfer Rate
Older disks~ 5-10 years~ 10-60 MB/sec
Newer disks~ 3-5 years~ 40-120 MB/sec
Top models~ 0-3 years~ 80-180 MB/sec or more
USB 2~ 0-5 years~ 10-40 MB/sec
USB 3~ 0-3 years~ 10-150 MB/sec or more
SSDs~ 0-5 years~ 90-300 MB/sec or more
PCIe SSDs~ 0-2 years~ 200-1,500 MB/sec or more
Note: The speed also depends on other system components, for example on USB SATA bridges and on the variant of HDClone that is being used. The best speed is mostly achieved by HDClone/S. Should the speed deviate strongly from the expected value, please find further tips under Decelerated System and Copying Performance.

SATA

HDClone supports SATA, SATA-II and SATA 6G disks. We recommend setting SATA controllers in BIOS to operating modus AHCI (instead of IDE). Should the IDE mode be needed by the installed operating system, IDE can be reset after completion of the copying process.

SATA Hotplug

Professional Edition and up

To connect SATA devices to a running system (hot-plugging), the SATA controller has to be set to AHCI (instead of IDE) operating mode in BIOS, and the ports to be used for hot-plugging must be set to Hotplug. Alternately, SATA ports can also commonly be used for hot-plugging when they have a SATA device connected upon startup.

Warning: It is absolutely critical to first set the AHCI operating mode for the SATA controller in BIOS. In IDE operating mode, the plugging of devices into a running system usually causes a system crash.

Port Multiplier

Professional Edition and up

A port multipler allows the connection of several SATA devices to a single SATA port, thereby sharing the transfer rate of the port. This enables the connection of more SATA disks than native SATA ports are available at one time. Disks connected over a port multiplier will be recognized and displayed automatically.

SCSI and SAS

Professional Edition and up

SCSI and SAS disk are supported by HDClone/W and HDClone/L as long as there is an appropriate driver. Only the following Adaptec Narrow, Wide, Ultra and Ultra-Wide SCSI controllers are supported by HDClone/S: AHA-2930U, AHA-2944UW, ASC-29160N, AHA-2940 Ultra, ASC-19160, ASC-39160, AHA-2940UW, ASC-29160, AHA-2940AU and ASC-29160LP.

Hint: Use the Free Edition in order to determine whether your SCSI/SAS controller is supported. If HDClone recognizes the connected drive, the SCSI/SAS controller is supported.

RAID

Professional Edition and up

HDClone can also clone RAIDs. There are three different variants:

Cloning pure data RAIDs does not require any prior action. This also applies to cloning bootable system installations from a RAID to a normal media or to a RAID for the same type of RAID controller. Cloning bootable system installations to a RAID requires assurance that a software driver for the target RAID has been installed on the same source as a boot driver before starting with cloning.

Hardware RAID

Basically, mass storage media that are available on Windows and Linux are useable with HDClone/W and HDClone/L, this generally includes RAIDs. They present as normal disks and can be copied with HDClone. HDClone clones these RAIDs just as it would be normal drives. The special RAID substructure is hidden by Windows. Special RAID properties are therefore invisible to HDClone/W and HDClone/L.

Intel RAID

Since 2003, Intel offers chipsets with support for software RAIDs, which we will refer to as Intel RAIDs for our purposes here. HDClone/S allows to clone from, to and between Intel RAIDs. For this purpose, RAIDs have to be connected to the internal Intel SATA controller in their original configuration. The drive list shows available RAID volumes as disks. Only complete and sound RAIDs can be used as targets.

USB

HDClone can be used with USB devices of the USB versions 1.0/1.1 (UHCI, OHCI), 2.0 (EHCI) and 3.0/3.1 (XHCI). HDClone supports USB mass storage media (USB Mass Storage Class), USB keyboards, mice (HID) and USB hubs.

Firewire (IEEE1394)

Professional Edition and up

HDClone works with any Firewire drive or Firewire card reader which supports the Serial-Bus-Protocol (SBP).

Note: Please ensure to connect Firewire devices prior to starting HDClone, and if possible directly to the PC or to the Firewire controller.

Bluetooth

An HID-capable USB Bluetooth adapter (internal or external) is necessary in order to use Bluetooth-connected input devices (keyboard, mouse, etc.) with HDClone. Devices must be connected to the PC prior to using the program. The self-booting HDClone variants take care of this automatically upon starting.

NVMe

Professional Edition and up

The NVMe interface is used by modern SSDs and it allows high transfer rates in particular. HDClone supports NVMe disks, regardless of their structure, i.e. as M.2 or PCIe card.

M.2

The term "M.2" describes a form factor for expansion cards, yet it is oftentimes synonymous with an NVMe interface. Yet actually, SATA or USB-3 devices can be connected via M.2. Therefore, the support with M.2 cards conforms to the device interface and the HDClone edition used

Thunderbolt

Thunderbolt adapters and devices of classes supported by HDClone (for example Thunderbolt-Firewire adapter) can generally be used. They must already be connected at the time of system startup, since hot-plugging for Thunderbolt is not yet supported.