Lexmark 160 GB Hard Drive - Internal - 1 Pack

These key functions are enabled when an optional hard disk is installed:Job Building, Printer lockout, storage used by Application Solutions such as FormsMerge Job Buffering (print spooling), email spooling, font and macro storage, User-based billing, Job Park (through a power-off and power-on cycle), hard disk-related administration (Disk wiping, Disk encryption, Disk diagnostics). The -disk Encryption function provides a randomly generated encryption key used to encrypt all data stored on the hard disk. This key generated by each printer is unique to that specific printer. With "Printing Lockout a disk may also be locked with a user PIN. This prevents any submitted jobs from printing. All held jobs are stored on the hard disk until it is unlocked. -disk Encryption should be used with this setting.