LDC's Publications Group maintains equipment to replicate data on a variety of media: CD, DVD, BluRay, USB flash drive and hard drive.

The optical disk replicators accommodate up to 150 discs across two disc recorders without user intervention and print full color labels with high resolution graphics on the disc face.

The hard drive and flash drive replicators can produce up to 15 and 23 copies, respectively, at once. Hard drive releases are reserved for very large publications and range in size from 250GB to 2TB. Flash drives are used for moderate sized publications in the 32-64GB range.

Both replicators perform diagnostics, erase sensitive data in bulk and repair defective drives, allowing the Publications Group to maintain pools of reusable drives dedicated to specific projects.

These duplication systems employ hardware and software verification to ensure the reliability and quality of all releases.