With the development and popularization of computer and network, more and more information has been digitalized. How to secure the digital information and data has become key problem for government, business, science & technology, and individual.

 Returnstar HDD Lock is the first patent top-class HD security product worldwide developed by us on years of  endeavor. Its fascinating hardware-level security design and simple operation have won favor and praise of  many governments, trading & high-tech enterprises, and individuals. It can entirely lock the HD. Even be taken  away and installed on other computer, the HD is unable to boot, low-format, re-part (FDISK) and high-format,  let alone steal the data in other ways, so the stolen HD is equal to a scrap iron.

 HDD Lock is a USB Device based on BIOS, without any software and OS support. Under OS it also can be used  as USB Storage Device with 1G storage space. It is especially applicable for fields that require confidentiality on  HD data and electronic information, such as national defense & military department, government, financial  institution, trade company, high-tech enterprise, enterprise manager, department supervisor, financial  department, R&D department, and businessman, etc.

Returnstar HDD Lock has the following strong functions and characteristics:

1. Plug & Play, Real-time Protection.

2. Easy to install and convenient to use. Anyone who knows a little about computer can master its operation within 10 minutes .

3. Support any OS; the installation and usage are independent from OS. No compatible problem with any software.

4. Can be used on any PC which has USB port and supports USB boot. No compatible problem with other hardware.

5. Can lock one to four physical hard disks synchronously in the same PC, and can lock other disks after unlocked.

6．Reading of the HD data are impossible to the locked HD. It prevents your important data in HD from revelation.

7. Adopt triple protection technology---HDD Lock Firmware Program Protection, HDD Lock Hardware Protection, and Password Protection, which provide your HD data comprehensive and the securest protection.

8. Adopt dual locks technology. One lock is for daily use, In case you lost one, you can use the other. Duplication between these two locks also solves the lock missing problem.

9. After installation, the HDD Lock is correspondent with the locked HD. Other HDD Lock is unable to unlock the HD, unless you use the backup one.

10. It is proved by authentication that this HDD Lock can’t be cracked from the hardware, or by software or Low-level program.

11.1G storage space
 

Following is the comparison between Returnstar HDD Lock and other information security solutions:
 

Product	Feature	Effect
Use theft-proof case or lock in to cabinet,  and equip CCTV camera probes	The theft-proof case is equipped with special mechanical lock and anti-destruction armor plate. The luxurious type is also equipped with alarm device for abnormal opening. The cabinet can be locked by wooden or iron door. Also can install several CCTV camera probes and equip a monitor computer in monitor center to monitor. It also provides video record function.	For most thefts, picking a mechanical lock is as simple and quick as removing several screws. And the master theft usually acts when the administrator is sleepy or at the monitor blind spot. Once the entire HD is stolen, the HD data and electronic information within is revealed. Although the camera may have recorded the thief image, it can only be used for tracing, and has little help to the revealed data and information.
Hardware Firewall	Prevent hacker from accessing and stealing the electronic information only when the computer is running and within network.	Unable to prevent the theft from stealing the whole HD, which results in revelation of HD data and electronic information.
System Login Encryption	Only prevent the theft from stealing the data and Electronic information in a relative short time on the computer, but it is still possible to steal HD data and electronic information by decoding the password or using the bottom tool to skip the system login.	The theft can still steal the HD data and information if time is enough. It is unable to prevent the theft from stealing the whole HD. It is easy to read the HD data and electronic information by installing the HD on other computer.
Mobile Storage Device	It is very troublesome to read and write the private data on the mobile storage device every time. Misoperation and private data loss may occur frequently.	Able to take along the data with you, but the data is easy to be stolen and lost.
HDD Lock	Easy to install and use, and completely lock HDD. Even be taken away and installed on other computer, the HD is unable to boot, low-format, re-part (FDISK) and high-format, let alone stealing the data in other ways.	Although it is unable to prevent the theft from stealing the whole HDD, the stolen HD is equal to a scrap iron.  Even by using the special HDD recovery tool or disassembling the HD, the HD data and electronic information cannot be read. Moreover, if you lost HDD Lock, the HD is also unable to be decrypted without HDD Lock password. It is secure and reliable.

 

IDE or SATA hard disk

A free USB port BIOS Supporting USB boot