Hello,
I recently bougth HP Z400 Workstation (Intel Xeon 3680) without memory so obviously wanted to buy some. I found some information on the Internet that it supports PC3-10600E 1333 MHZ ECC DIMMs (here) and wanted to ask if PC3-10600R is ok as well, because I found it cheap and I don't know what is the difference between "buffered" and "unbuffered".