ASPIRE E5-574G-710E NOTEBOOK MEMORY PROBLEM

luipez
luipez Member Posts: 11

Tinkerer

edited August 2023 in 2019 Archives

Avrei intenzione di upgradare la RAM del mio ASPIRE E5-574G-710E.
Attualmente è dotato di 8 Gb su un solo slot e vorrei aggiungere un altro banco per portarlo a 16 Gb.
Ho scritto al sito Acer per sapere quale RAM acquistare e mi è stato detto di contattare l'assistenza telefonica per tale informazione.
Oggi ho chiamato e mi è stato detto che da specifica tecnica la RAM da acquistare è la seguente:
DDR3L 1600Mhz 8 Gb codice parte: KN.8GB07.022
Usando diversi sw di controllo hardware sul notebook ho come risultato che la frequenza della RAM installata sembrerebbe essere di 800 Mhz e con un codice parte diverso.
Possibile che il mio notebook non sia dotato della giusta memoria, come da specifica tecnica?
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I am going to upgrade my ASPIRE E5-574G-710E's RAM.
Currently it is equipped with 8 GB on a single slot and I would like to add another bench to take it to 16 GB.
I wrote to the Acer website to find out which RAM to buy and was told to contact the phone support for this information.
Today I called and was told that the specific RAM to buy is the following:
DDR3L 1600Mhz 8 Gb part code: KN.8GB07.022
Using different hardware control sw on the notebook I have as a result that the installed RAM frequency would seem to be 800 Mhz and with a different part code.
Is it possible that my notebook is not equipped with the right memory, as per the technical specification?

Answers

  • laurent_14
    laurent_14 ACE Posts: 10,320 Trailblazer
    edited November 2019
    Hello,
    You have the right memory module. KN.8GB07.022 is the Acer part number:
    KN.8GB07.022 - MEM 8GB DDR3L 1600 SO-DIMM ACR16D3LS1KNG/8G KINGSTON
    France
  • luipez
    luipez Member Posts: 11

    Tinkerer

    edited November 2019

    Perché i sw di test la vedono come 800 Mhz


    Because the test sws see it as 800 Mhz

    Edited by Acer Edwar from Italian to English Translate

    ------------------

    Why do test sws see it as 800 MHz?


  • Hello,
    800 MHz is the clock speed. You have to mutiply by 2 to get the effective speed so 2x800 MHz=1600 MHz. You can read this article.
    PS: DDR Double Data Rate
    France
  • luipez
    luipez Member Posts: 11

    Tinkerer

    Lo immaginavo, e tu me lo hai confermato.
    Grazie
    ------------------------------------------
    I imagined it, and you confirmed it to me.
    Thanks

  • luipez
    luipez Member Posts: 11

    Tinkerer

    Cercando su Google ho trovato questo sito:
    https://www.memorybenchmark.net/ram.php?ram=Kingston+ACR16D3LS1KNG/8G+8GB&id=7574
    in cui venivano testate le memorie
    KN.8GB07.022 SODIMM.DDR3L.1600.8GB (Kingston) con il loro Part. Number ACR16D3LS1KNG/8G.
    In tale test le suddette memorie purtroppo risultano essere molto lente.
    Mi potresti indicare il Part. Number delle seguenti memorie
    KN.8GB0B.030 SODIMM.DDR3L.1600.8GB (Samsung)
    KN.8GB0G.022 SODIMM.DDR3L.1600.8GB (Hynix)
    per verificare i benchmark sul sito predetto?
    Grazie

    -------------------------------------------

    Searching on Google I found this site:
    https://www.memorybenchmark.net/ram.php?ram=Kingston+ACR16D3LS1KNG/8G+8GB&id=7574
    in which memories were tested
    KN.8GB07.022 SODIMM.DDR3L.1600.8GB (Kingston) with their Part. Number ACR16D3LS1KNG / 8G.
    In this test the aforementioned memories are unfortunately very slow.
    Can you tell me the Part. Number of the following memories
    KN.8GB0B.030 SODIMM.DDR3L.1600.8GB (Samsung)
    KN.8GB0G.022 SODIMM.DDR3L.1600.8GB (Hynix)
    to check the benchmarks on the predicted site?
    Thanks


  • Hello,
    Here are the manufacturers part numbers:
    KN.8GB0B.030 - Samsung M471B1G73EB0-YK0
    KN.8GB0G.022 - Hynix HMT41GS6BFR8A-PB
    France
  • luipez
    luipez Member Posts: 11

    Tinkerer

    Grazie.
    Ti farò sapere se queste altre memorie sono più o meno performanti delle Kingsron.
    Ciao

    -----------------------------------------------

    Thanks.
    I'll let you know if these other memories are more or less powerful than the Kingsron.
    Hi