Jumper Setting Information. Vital jumper By : rich 3 March 2002 0 Uncategorized Jumper Setting Information. Vital jumper information when installing the Western Digital Drives into an array. Share this:TwitterFacebookLinkedInWhatsAppMorePrintRedditTumblrPinterestPocketTelegramSkypeEmailLike this:Like Loading... Related Post navigation Previous Previous post:Next Next post: