Lenovo 81BF00B9GE User Manual

ideapad 520 (15") 81BF00B9GE

Product

ideapad 520-15IKB

Region

Country

Germany

Machine Type

81BF

Processor

Core i7-8550U (4C, 1.8 / 4.0GHz, 8MB)

Graphics

NVIDIA GeForce MX150 4GB GDDR5

Memory

4GB Soldered + 4GB DIMM DDR4-2133

Display

15.6" FHD (1920x1080) IPS

Multi-touch

None

Storage

1TB 5400rpm + 128GB SSD 2.5"

Optical

None

Fingerprint Reader

Battery

2-cell (30Wh)

Power Adapter

65W

Operating System

Windows 10 Home 64

Warranty

2-year, Depot

Ann Date (mm/yy)

10/17

Notes: Battery life is an estimated maximum. Actual battery life may

vary based on many factors, including screen brightness, active applications, features, power management settings, battery age and conditioning, and other customer preferences.

WWW.LENOVO.COM This publication was developed for products and

services offered in the United States and E.M.E.A countries. Lenovo may not offer the products, services or features discussed in this document in other countries. Lenovo may withdraw an offering at any time. Information is subject to change without notice. Consult your local representative for information on offerings available in your area.

Lenovo reserves the right to change specifcations or other product information without notice. Lenovo is not responsible for photographic or typographical errors.

Lenovo provides this publication “as is” without warranty of any kind, either express or implied, including the implied warranties of merchantability or ftness for a particular purpose.

https://psref.lenovo.com

Visit psref website for the latest version of Product Specifcations Reference.

Ethernet

100/1000M

WLAN + Bluetooth

11ac, 1x1 + BT4.1

Color

Iron Grey

Camera

720p

Microphone

Dual Array

Keyboard

Backlit

ideapad 520 (15'') Platform Speciﬁcations

# of

Cores

2 4

# of

Cores

4 8



Core i3 / i5 / i7 Processor

# of

Threads

# of

Threads

Base

Frequency

2.4 GHz - 3MB

Base

Frequency

1.6 GHz 3.4 GHz 6MB

Max Turbo Frequency

Cache Memory Types

DDR4-2133

Cache Memory Types

DDR4-2400

Processor

Graphics

Intel HD

Graphics 620

Processor

Graphics

Intel UHD

Graphics 620

Ethernet WLAN

Bluetooth Dimensions

Weight



Case color Case material

Media reader Ports

Camera Audio support

Gigabit Ethernet connection Some: 11ac, 1x1, Wi-Fi + Bluetooth combo adapter, M.2 Card Some: 11ac, 2x2, Wi-Fi + Bluetooth combo adapter, M.2 Card Bluetooth 4.1 wireless, integrated in Wi-Fi + Bluetooth combo adapter

WxDxH: 14.88" x 10.23" x 0.87" (378mm x 260mm x 22mm)

2.2kg (4.85lb) Iron Grey/Gold/ Bronze Metal

4-in-1 reader (MMC, SD, SDHC, SDXC) One USB 3.0 type c, two USB 3.0, HDMI, Ethernet (RJ-45), audio combo jack

HD720p (1.0MP), ﬁxed focus, combo array microphone HD Audio, Harman dual array microphone, combo audio / microphone jack

Keyboard Touchpad

Security Security chip Fingerprint reader

Battery type Max battery life AC adapter

Preload Windows

6-row, multimedia Fn keys, optional backlight, numeric keypad One-piece touchpad with buttons

Power-on password, hard disk password, supervisor password, security keyhole None Optional: touch style ﬁngerprint reader on the palm rest

Integrated Li-Polymer 2-cell (30Wh or 35Wh) battery

MobileMark

45W or 65W AC adapter



2014: 6 hr



10 Home 64

Windows 10 Pro 64

Limited warranty

One of the following, conﬁgurable by model:

• 1-year mail-in repair service

• 1-year depot repair service

• 2-year/1-yr battery depot repair service

Environment ENERGY STAR



stereo speakers with Dolby Audio, 2W x 2 /



6.1; RoHS-compliant

Processor 7th Generation Intel

Processor Number

i3-7100U i5-7200U 2.5 GHz 3.1 GHz 3MB i7-7500U 2.7 GHz 3.5 GHz 4MB

Or 8th Generation Intel Core i3 / i5 / i7 Processor

Processor Number

i3-8130U 2 4 2.2 GHz 3.4 GHz 4MB i5-8250U i7-8550U 1.8 GHz 4.0 GHz 8MB

Graphics Intel HD Graphics 620 in processor only, or

Intel HD Graphics 620 in processor and NVIDIA GeForce 940MX or MX150, 2GB or 4GB DDR3L or GDDR5 memory Max resolution: 1920x1080@60Hz (HDMI);

Chipset Memory

Intel Soc (System on Chip) platform 16GB max / 2400MHz* DDR4, dual-channel capable, optional 4GB memory soldered to systemboard, one DDR4 SO-DIMM socket * System clocks down for processors with lower memory controller

Display

Some: 15.6" (396mm) HD (1366x768), anti-glare, LED backlight,

200 nits, 16:9 aspect ratio

Some: 15.6" (396mm) FHD (1920x1080), anti-glare, LED backlight,

250 nits, 16:9 aspect ratio, IPS

Multi-touch Storage

None

Some: SSD / SATA 6.0Gb/s, 2.5" wide, 7mm high Some: HDD / SATA 6.0Gb/s, 2.5" wide, 7mm high Some: M.2 SSD / PCIe 3.0 x 2, 16Gb/s

Optical (opt)

Note: The speciﬁcations above may not be available in all regions. Lenovo

DVD burner, 9.0mm high, ﬁxed, not removable, tray-in

Product Speciﬁcations Reference (PSREF)

July 2018

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