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    Inside Lenovo E31-70 – disassembly, internal photos and upgrade options

    LaptopMedia.comHighlightsInside Lenovo E31-70 – disassembly, internal photos and upgrade options

    From: Boris Dzhuvinov 16 July 2015 / 14:06 | 0

    PLEASE WHITELIST US. If it weren’t for the ads, LaptopMedia wouldn’t be running.
    Our articles are free to read but the equipment in our Labs isn’t. We want to be as objective and unbiased as possible, and you can help us keep our jobs by whitelisting our media in your adblocker.

    Lenovo have introduced a new notebook in the business E-series. The E31 is a 13-inch notebook with a pretty sturdy build and great performance for its price. We got the device in our lab, so naturally, we decided to take it apart and see what what lurks inside while the full review is being prepared.

    The notebook can be considered a part of the thin-and-light category at just 1.59 kg (3.51 lbs) and a  thickness of 21.5 mm (0.85”). Inside we have an Intel Core i5-5200U CPU, 8GB RAM, and a 1TB HDD.

    Video

    Removing the bottom cover

    The whole disassembly is pretty easy and straightforward – there are 10 Torx screws you need to unscrew and then pry open the bottom cover. We recommend starting at the VGA port and working your way around the sides.

    lenovo-e37-70-closed
    lenovo-e37-70-open

    2.5” SSD drive, WLAN, RAM, Fans, Battery

    Opening the bottom cover will give you access to all main components, including a slim 2.5” HDD/SSD compartment, WLAN card, and a single RAM slot that can hold up to 8GB memory. The cooling fan is a pretty big for the size of the notebook, so we expect some great results in our stress tests. The battery also takes a pretty big chunk of the internal space and we hope it offers long hours of uninterrupted work without the need for a charger.

    If you are planning to take out components or do an upgrade, be sure to disconnect the battery first.

    lenovo-e37-70-open-hdd
    lenovo-e37-70-open-wifi
    lenovo-e37-70-open-ram
    lenovo-e37-70-open-cooler
    lenovo-e37-70-open-battery
    • The battery is LG L14L2P22 (7.6V / 35Wh, 4400mAh)
    • The Wi-Fi card is Qualcomm Atheros QCA61x4 Wireless AC + Bluetooth 4.0
    • The RAM chip is 2Rx8 Hynix 8GB DDR3-1600 (HMT41GS6BFR8A-PB, MEM-DR380L-HL02-SO16)
    • The HDD is Western Digital Slim WD10SPCX (1TB, 5400 rpm, SATA 6 Gbps)

    The size of the HDD drive is 7 x 100 x 70 mm.

    Unfortunately there is no M.2 slot for additional SSD storage.

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    Lenovo E31-70 first impressions – a sturdy thin and light business notebook

    […] Overall the E31 comes with some pretty good internals packed in a great looking shell and available at an affordable price tag. You will be able to read more about the notebook in our full review in a few days, so stay tuned. Meanwhile you can also take a look on the inside of the notebook. […]

    Vote Up0Vote Down  Reply
    3 years ago

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