ɐ fjˈuː ɛkspˌɛɹɪmˈɛntəl mˈɛmɚɹi kəntɹˈoʊlɚz mˈoʊstli ˈeɪmd æt ðə sˈɜːvɚ mˈɑːɹkɪt wˌɛɹ dˈeɪɾə pɹətˈɛkʃən ɪz lˈiːɡəli ɹᵻkwˈaɪɚd kəntˈeɪn ɐ sˈɛkənd lˈɛvəl ʌv ɐdɹˈɛs tɹænslˈeɪʃən, ɪn ɐdˈɪʃən tə ðə fˈɜːst lˈɛvəl ʌv ɐdɹˈɛs tɹænslˈeɪʃən pɚfˈɔːɹmd baɪ ðə sˌiːpˌiːjˈuːz mˈɛmɚɹi mˈænɪdʒmənt jˈuːnɪt.
A few experimental memory controllers (mostly aimed at the server market where data protection is legally required) contain a second level of address translation, in addition to the first level of address translation performed by the CPU's memory management unit.