Whether it's music mastering, multimedia production or digital imaging, Imation CD-R discs store data swiftly and permanently with write speeds up to 52x, and cannot be erased or overwritten. Featuring the fastest write speeds available, Imation CD-R's are the optimal media due to their distribution capabilities, huge install base and archive possibilities. Each disc is tested to meet Imation's exacting standards to protect against the toughest environmental conditions.