This is why....
Your link leads to a "Product not found" page. HP has messed up so many hotlinks migrating half the server stuff to the hpe domain. It's so infuriating.
For future Googlers out there, here is a temporary working link (as of 7/8/2016) until HP breaks it again :
http://h20566.www2.hpe.com/hpsc/swd/public/readIndex?sp4ts.oid=5332779&swLangOid=8&swEnvOid=54