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    CF-31 Memory

    Discussion in 'Panasonic' started by rugged1, Jun 29, 2014.

  1. rugged1

    rugged1 Notebook Enthusiast

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    Does anyone know if a cf-31 Will work with more than 8gigs of ram?
     
    rugged1, Jun 29, 2014
    #1
  2. Shawn

    Shawn Crackpot Search Ninja and Options Whore

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    We need a full model number please...


    If it has the Intel QM57 chipset then 8gb appears to be the max supported ram for that chipset.
     
    Shawn, Jun 29, 2014
    #2
  3. rugged1

    rugged1 Notebook Enthusiast

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    Sorry cf-31aaaax1m
     
    rugged1, Jun 29, 2014
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  4. Shawn

    Shawn Crackpot Search Ninja and Options Whore

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    The CF31a... Mk1 has the Intel QM57 chipset and 8gb appears to be the max supported ram for that chipset.
     
    Shawn, Jun 29, 2014
    #4
  5. rugged1

    rugged1 Notebook Enthusiast

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    Ok thanks!
     
    rugged1, Jun 29, 2014
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  6. fllaw1

    fllaw1 Newbie

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    How about a CF-31WALEHLM, can I go up to 16 gb or just 8gb (2 x 4gb) If so can anyone comment on what is a good performance memory to go with or they like?

    Thanks!
     
    fllaw1, Jul 26, 2014
    #6
  7. Shawn

    Shawn Crackpot Search Ninja and Options Whore

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    Panasonic Toughbook CF-31 Mk4
    Intel® Core™ i5-3340M vPro™ processor (2.7GHz, 3MB Intel ® Smart Cache, Intel ® 7 series Express chipset QM77)
    Operating System Windows® 8 Pro Windows® 7 Professional Downgrade
    RAM 4GB DDR3 SDRAM (max. 8GB)
    Storage 500GB HDD (SATA)
    LCD 13.1" sunlight-viewable XGA Active Matrix (TFT) colour LCD (up to 1.200cd/m_) with circular polariser; concealed mode
    Cabinet Full magnesium alloy with integrated carrying handle
    Bluetooth™ Version 4.0 + EDR Class 1
    WLAN Intel® Centrino® Advanced-N 6235 802.11 a/b/g/n compliant; slide on/off switch
    LAN IEEE 802.3 10 Base-T, IEEE 802.3u 100 Base-TX, IEEE 802.3ab 1000 Base-T (2nd LAN Project Based)
    Modem (optional) Data: 56 kbps (V.92) FAX: 14.4 kbps
    Audio WAVE and MIDI playback, Intel ® High Definition Audio subsystem support
    Input Devices Resistive Touchscreen, Touchpad and Keyboard with 88 keys
    Interfaces Serial (16550A compatible): D-sub, 9-pin
    External display (VGA port): Mini D-sub, 15-pin
    HDMI: x1
    Headphone: Mini-jack, 3.5 DIA
    Microphone: Mini-jack, 3.5 DIA, stereo
    DC Input: Jack
    USB 2.0: x3, 4-pin
    USB 3.0: x1, 9-pin
    Modem (optional, project based): RJ-11
    LAN (2nd LAN optional, project based): RJ-45
    Firewire (IEEE1394a, optional, project based): x1, 4-pin
    External Antenna: x1, Dedicated 50 ohms coaxial connector
    Desktop Port Replicator: 80-pin
    Expansion Slots PC Card: x1, Type I or Type II, Allowable current 3.3V, 400mA, 5V: 400mA
    Express Card: x1, Express Card/34 or Express Card/54
    SD/SDXC Memory Card: x1
    RAM Module (optional): x1 DDR3L SDRAM
    Power AC Adapter: Input: 100 ~ 240V AC, 50Hz/60Hz; Output: 15.6V DC, 7.05.0A
    Battery: Li-ion (10.65V, Typical 8550 mAh / Minimum 8100mAh)
    Battery Life: Approx. 14.5h (Windows ® 7, Mobile Mark™ 2007, LCD brightness: 60cd/m²)
    Power Management Standby function, Hibernation function, ACPI BIOS
    Security Features TPM (Trusted Platform Module, TCG V1.2 compliant), Integrated hardware security lock slot, Password security (supervisor password, user password, HDD lock)
    Dimensions (WxHxD) 302mm x 73.5mm x 292mm / 11.9" x 2.9" x 11.5" (excluding protrusions)
    Weight Approx. 3.72kg / 8.2lb (including battery)
    Integrated Options GPS, Fingerprint Reader, Smart Card Reader, 3G Mobile Broadband (HSPA+, up to 14.4Mbps)


    Intel QM77 ... 16 GB Maximum RAM Support
     
    Shawn, Jul 26, 2014
    #7