Diamond Cipher key

Check to make sure you have the correct version of the Diamond Cipher key.

The key should match the label at the back of the drive enclosure.

Black label AES-256 stands for Diamond

Cipher 256-bit key

IMPORTANT

There is no back door for the Diamond Cipher encrypted hard drive if the key is lost or stolen.

To ensure there is a spare key, your Diamond Cipher bundled kit comes with one pair of Diamond Cipher keys. These 2 keys have identical encryption code. One of these keys should be kept in a safe and secure location and can be sent back to Addonics for duplicating additional keys. If you are down to the last key, be sure to make a back up of all the data stored inside your encrypted hard drive prior to sending the last key to Addonics. Addonics is not responsible for key lost in the mail or retrieval of the data inside the encrypted hard drive.

∙The CIPHER key MUST be inserted at the front of the drive enclosure in order for the drive to be ACTIVATED.

∙Once the drive is INITIALIZED using the Cipher Key that comes with the kit, the drive can only be accessed by the original key.

∙The 2 keys that come with each Diamond Cipher bundled kit has their own unique encryption code. So the keys among different kits are not interchangeable.

∙If you have multiple sets of Diamond Cipher kits and would like all the keys to have the same encryption code, you may make this request at the time of your order or mail the keys together with master key back to Addonics to recode them for you. Again be sure that you keep a spare key with you. Make a back up of your data if you are mailing in your last key.

Keeping track of the hard drive

If you are using the Diamond Cipher drive enclosure to encrypt multiple hard drives, it is important to label your hard drive if you are taking the drive out of the enclosure. The hard drive with Diamond Cipher encryption will look like a brand new drive when attach directly to the SATA controller of a computer. There will be no partition or any hint to indicate that the drive contains encrypted data. When the drive is partitioned, all the encrypted data will be lost.

The same holds true if a hard drive already has data on it is installed into the Diamond Cipher drive enclosure. The computer detects the hard drive as a brand new drive or a drive that is unallocated. Once you proceed to partition the drive, the data that was on the hard drive will be erased and cannot be recovered.

A Diamond Cipher encrypted hard drive can be moved to another Diamond Cipher drive enclosure. But the same key used in encrypting the hard drive must be used in the new drive enclosure in order to access the drive.

If you are installing multiple Diamond Cipher drive kits in your organization, it is important to keep track of the drive and the encryption key. Once it gets mixed up, there is no possible way to recover the data on the encrypted hard drive.

Hard Drive Installation Guide

Step 1

Use a Philips screwdriver to turn the cover securing screw into the “OPEN” position.

Step 2

Slide the aluminum cover towards the back end of the Diamond and remove it.

Step 3

Carefully place the SATA hard drive with the label facing up into the Diamond enclosure. Push the hard drive towards the back end to secure the drive connectors onto the Diamond enclosure’s SATA connector.

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Addonics Technologies DCHD256EU, DCHD256ES manual Diamond Cipher key, Keeping track of the hard drive, Step
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DCHD256ES, DCHD256EU specifications

Addonics Technologies is renowned for its innovative storage solutions, and the DCHD256ES and DCHD256EU are two standout products in their lineup. These dual-channel hard disk controllers are designed to enhance storage capabilities while ensuring data integrity and performance.

The DCHD256ES and DCHD256EU models are equipped with dual-port interfaces that enable simultaneous data transfers. This feature significantly boosts overall data throughput, making them ideal for applications that require high-speed data storage and retrieval, such as video surveillance systems or large database management. With a robust architecture that supports multiple drive configurations, these controllers can seamlessly accommodate a variety of hard disk drives and solid-state drives.

One of the key technologies incorporated in both models is the support for SATA III interface, which allows for maximum data transfer speeds of up to 6 Gbps. This next-generation interface ensures that users can take full advantage of their drives' capabilities, leading to faster backups and data access times. Additionally, the controllers support advanced features like hot-swapping, which permits users to replace drives without shutting down the system—a critical feature for maintaining uptime in mission-critical environments.

Another important characteristic of the DCHD256ES and DCHD256EU is their compatibility with RAID configurations. They support various RAID levels, including RAID 0, 1, and 5, providing users the flexibility to choose the level of redundancy and performance that best meets their needs. RAID 1, for instance, offers data mirroring, enhancing data protection, while RAID 0 improves performance by striping data across multiple drives.

The end-user experience is further optimized with the inclusion of advanced error-correction technologies that enhance data integrity. Built-in features like SMART monitoring enable users to monitor drive health, alerting them to potential failures before they lead to data loss.

In summary, the Addonics Technologies DCHD256ES and DCHD256EU are powerful dual-channel hard disk controllers that bring advanced features, robust performance, and high reliability to storage solutions. With their support for RAID configurations, dual-port interfaces, and high-speed SATA III connectivity, they are well-suited for demanding applications across various industries. These controllers provide a perfect blend of speed, capacity, and data protection, making them an excellent choice for anyone looking to enhance their storage capabilities.
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