What maximum memory frequency does the E5-575G-55KK-US laptop support?

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Sidcley
Sidcley Member Posts: 6

Tinkerer

edited October 2023 in 2020 Archives
Hello friends,

I have an acer E5-575G-55KK-US laptop and I would help you to find out the maximum frequency of DDR4 memory supported by this model. 
For example, would you accept a 2666 Mhz DDR4 memory?

Using hwiNFO 64, I verified that the present memory is of the model:

Module Size:                                                        8 GBytes
Memory Type:                                                      DDR4 SDRAM
Module Type:                                                       SO-DIMM
Memory Speed:                                                    1200.5 MHz (DDR4-2400 / PC4-19200)
Module Manufacturer:                                          Kingston
Module Part Number:                                           ACR24D4S7S8MB-8

Current Performance Settings                                                    
Maximum Supported Memory Clock:                      1066.7 MHz
Current Memory Clock:                                         1064.1 MHz
Current Timing (tCAS-tRCD-tRP-tRAS):                   15-15-15-35
Memory Channels Supported:                                 2  
Memory Channels Active:                                       1

I thank you for your attention.
--
i5-7200U - 2.50 GHz
8GB DDR4
GeForce® 940MX

Best Answer

  • JackE
    JackE ACE Posts: 44,593 Trailblazer
    edited May 2020 Answer ✓
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    Any DDR4 module speed rated at 2133MHz or more should work fine and limited to douible the max 1067MHz bus speed allowed by your motherboard. So a 3200MHz DDR4 module will work too but only operate at 2133MHz (2x1067MHz). Jack E/NJ

    Jack E/NJ

Answers

  • JackE
    JackE ACE Posts: 44,593 Trailblazer
    edited May 2020 Answer ✓
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    Any DDR4 module speed rated at 2133MHz or more should work fine and limited to douible the max 1067MHz bus speed allowed by your motherboard. So a 3200MHz DDR4 module will work too but only operate at 2133MHz (2x1067MHz). Jack E/NJ

    Jack E/NJ

  • Sidcley
    Sidcley Member Posts: 6

    Tinkerer

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    Hi JackE,
    Got it, thank you so much for your support!