Interestingly enough, performance went up when looking at the 0.5KB and 32KB read tests, but for the most part, the encrypted vault is noticeably slower than accessing the public, unencrypted drive. The top row indicates the file transfer size, the second row indicates the type of operation (read or write) and the results are reported in KB/s, higher numbers being better. How bad of a penalty is it? Take a look at the table below to find out. Just like Lexar's JumpDrive Lightning, the Secure II does not have a hardware encryption engine, meaning that there is a performance penalty when reading from or writing to an encrypted vault. Other than that issue, the creation, mounting and unmounting worked flawlessly on both Windows XP and OS X.ĭeleting a vault results in this message being displayed under Windows XP. Trying to mount the vault just resulted in an error and asking us to search manually for the vault file. So although the vault was physically deleted, it still appeared in the list of mountable vaults in OS X. Under Windows, Lexar's Dashboard detected that we had deleted the lxv file and removed itself from the list of encrypted vaults, but under OS X, it didn't. We found and deleted the AnandTech.lxv file, but had mixed results under Windows and OS X. Instead, to delete it, you have to find the actual volume file (a. Once created, you can use Lexar's Dashboard to mount and unmount an encrypted vault, but you cannot delete it using the utility. With the vault created and mounted, it was ready to use. This process does take a little while, but no more than a matter of a couple of minutes on our test machines. Once you've provided a password for the vault, the utility will begin the creation of the vault. Lexar's setup utility provides you with a meter that tells you the strength of a password that you've just created based on its length. In the event that you create an encrypted vault on your hard drive, the maximum size of the vault is 2GB.Īfter selecting the size of the vault, you are then asked to provide a password to access the vault. Note that you can create a vault on either the Lexar drive or on your system's hard drive. The process was quite simple:Ĭreating an Encrypted Vault under Windows XPįirst, we chose the vault size, using a slider ranging between 32MB and the maximum size of the drive. We created an encrypted vault using Lexar's new software.
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