光学介质 – 存储期间的方向是否会影响CD-ROM或DVD寿命?

相关: Does orientation affect hard drive lifespan?

有人告诉我,光学介质必须在储存期间处于水平位置,理论上认为重力可以影响聚碳酸酯(塑料)之间的介质材料中的颗粒,当垂直储存并使其比通常更快地变坏.我可能有时间来测试这个理论,但是如果它们及时到来,我们不想等待那么久的结果.

我认为这根本不重要.

是的,这很重要,但不是因为你在想.根据NIST:

The disc should be stored in its case and placed vertically, like a book, on a shelf. Long-term horizontal storage, particularly in a heated environment, can cause the disc to become permanently bowed. (from §5.2.6)

如果您负责存档光学媒体,我建议您阅读整篇文档.

NIST Special Publication 500-252, Care and Handling of CDs and DVDs — A Guide for Librarians and Archivists.

相关文章
相关标签/搜索