XG-71001U RAM upgrade



  • I want to upgrade the RAM on my 7100. I see they use SODIMM DDR4. What speed do I need? Or does anyone have a specific one they've used successfully?


  • LAYER 8

    i don't know the specification of the 7100 but it's easy to find out
    from console type

    dmidecode
    

    search for

    Memory Device
            Array Handle: 0x0009
            Error Information Handle: 0x000F
            Total Width: 64 bits
            Data Width: 64 bits
            Size: 4096 MB
            Form Factor: DIMM
            Set: None
            Locator: DIMM 0
            Bank Locator: P0 CHANNEL A
            Type: DDR4
            Type Detail: Synchronous Unbuffered (Unregistered)
            Speed: 2666 MT/s
            Manufacturer: Unknown
            Serial Number: C700A96B
            Asset Tag: Not Specified
            Part Number: BLS4G4D26BFSB.8FBD2
            Rank: 1
            Configured Memory Speed: 2666 MT/s
            Minimum Voltage: 1.2 V
            Maximum Voltage: 1.2 V
            Configured Voltage: 1.2 V
            Memory Technology: <OUT OF SPEC>
            Memory Operating Mode Capability: None
            Firmware Version: Unknown
            Module Manufacturer ID: Unknown
            Module Product ID: Unknown
            Memory Subsystem Controller Manufacturer ID: Unknown
            Memory Subsystem Controller Product ID: Unknown
            Non-Volatile Size: None
            Volatile Size: None
            Cache Size: None
            Logical Size: None
    
    

    as you can see i'm running a ddr4 at 2666mhz



  • @kiokoman I don't seem to have that entry when I run that command.


  • LAYER 8

    it was worth a try 😁
    i think you must wait for @stephenw10 or some other official informer


  • Netgate Administrator

    It's DDR4 2400MT/s non-ECC, 4GB, 8GB, or 16GB SODIMMs.

    Steve


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