i have ACER E15 E5-575G-580Y laptop. Does i support M.2NVME SSD or which other. Please guide me

diniesh12
diniesh12 Member Posts: 4 New User
edited October 2023 in 2020 Archives
kindly support on this

Best Answers

  • JackE
    JackE ACE Posts: 45,213 Trailblazer
    Answer ✓
    Probably only supports m.2 SATA cards. You must check the mainboard m.2 socket to see if it has two keys or one key. If it has two keys, an nvme card won't fit  since nvme only has one key slot. If the socket has only one key, an nvme may fit but only at SATA speeds. Your safest choice is an m.2 SATA card with two key slots. not an m.2 nvme card with only one key slot. Jack E/NJ



     

    Jack E/NJ

  • brummyfan2
    brummyfan2 ACE Posts: 28,725 Trailblazer
    Answer ✓
    diniesh12 said:
    kindly support on this
    Hi,
    Yes, you can use a M.2 NVMe SSD but it will work at half the speed advertised by the SSD manufacturers due to the PCIe lane restriction(2lanes being enabled).
  • diniesh12
    diniesh12 Member Posts: 4 New User
    Answer ✓
    i checked on mainboard, it has one key. Why it will not run on NVME speed ? 
    JackE said:
    Probably only supports m.2 SATA cards. You must check the mainboard m.2 socket to see if it has two keys or one key. If it has two keys, an nvme card won't fit  since nvme only has one key slot. If the socket has only one key, an nvme may fit but only at SATA speeds. Your safest choice is an m.2 SATA card with two key slots. not an m.2 nvme card with only one key slot. Jack E/NJ



     

  • diniesh12
    diniesh12 Member Posts: 4 New User
    Answer ✓
    JackE said:
    Download and run HWinfo64 to see if your mainboard's PCIe bus has the m.2 socket configured for one lane, two lanes or four lanes. If it has only PCIe one lane an nvme should operate at SATA3 speed. If it has two lanes an nvme should operate at twice SATA3 speeds. If it has four lanes, an nvme should operate at four times SATA3 speeds. Jack E/NJ

Answers

  • JackE
    JackE ACE Posts: 45,213 Trailblazer
    Answer ✓
    Probably only supports m.2 SATA cards. You must check the mainboard m.2 socket to see if it has two keys or one key. If it has two keys, an nvme card won't fit  since nvme only has one key slot. If the socket has only one key, an nvme may fit but only at SATA speeds. Your safest choice is an m.2 SATA card with two key slots. not an m.2 nvme card with only one key slot. Jack E/NJ



     

    Jack E/NJ

  • brummyfan2
    brummyfan2 ACE Posts: 28,725 Trailblazer
    Answer ✓
    diniesh12 said:
    kindly support on this
    Hi,
    Yes, you can use a M.2 NVMe SSD but it will work at half the speed advertised by the SSD manufacturers due to the PCIe lane restriction(2lanes being enabled).
  • diniesh12
    diniesh12 Member Posts: 4 New User
    Answer ✓
    i checked on mainboard, it has one key. Why it will not run on NVME speed ? 
    JackE said:
    Probably only supports m.2 SATA cards. You must check the mainboard m.2 socket to see if it has two keys or one key. If it has two keys, an nvme card won't fit  since nvme only has one key slot. If the socket has only one key, an nvme may fit but only at SATA speeds. Your safest choice is an m.2 SATA card with two key slots. not an m.2 nvme card with only one key slot. Jack E/NJ



     

  • diniesh12
    diniesh12 Member Posts: 4 New User
    diniesh12 said:
    kindly support on this
    Hi,
    Yes, you can use a M.2 NVMe SSD but it will work at half the speed advertised by the SSD manufacturers due to the PCIe lane restriction(2lanes being enabled).
    so what you suggest. I have to go with which type of SSD is better for my laptop configuration..?
  • JackE
    JackE ACE Posts: 45,213 Trailblazer
    Download and run HWinfo64 to see if your mainboard's PCIe bus has the m.2 socket configured for one lane, two lanes or four lanes. If it has only PCIe one lane an nvme should operate at SATA3 speed. If it has two lanes an nvme should operate at twice SATA3 speeds. If it has four lanes, an nvme should operate at four times SATA3 speeds. Jack E/NJ

    Jack E/NJ

  • diniesh12
    diniesh12 Member Posts: 4 New User
    Answer ✓
    JackE said:
    Download and run HWinfo64 to see if your mainboard's PCIe bus has the m.2 socket configured for one lane, two lanes or four lanes. If it has only PCIe one lane an nvme should operate at SATA3 speed. If it has two lanes an nvme should operate at twice SATA3 speeds. If it has four lanes, an nvme should operate at four times SATA3 speeds. Jack E/NJ

  • brummyfan2
    brummyfan2 ACE Posts: 28,725 Trailblazer
    diniesh12 said:
    JackE said:
    Download and run HWinfo64 to see if your mainboard's PCIe bus has the m.2 socket configured for one lane, two lanes or four lanes. If it has only PCIe one lane an nvme should operate at SATA3 speed. If it has two lanes an nvme should operate at twice SATA3 speeds. If it has four lanes, an nvme should operate at four times SATA3 speeds. Jack E/NJ

    Hi,
    You can install a M.2 NVMe SSD.
  • JackE
    JackE ACE Posts: 45,213 Trailblazer
    Agree with @brummyfan2. An nvme should fit and operate at half it's speed potential or twice SATA3.  Jack E/NJ

    Jack E/NJ