Lenovo 81W50020GE User Manual
IdeaPad 3 17ARE05 81W50020GE
Product
IdeaPad 3 17ARE05
Region
WE
Country/Region
Germany
Machine Type
81W5
Processor
AMD Ryzen 7 4700U (8C / 8T, 2.0 / 4.1GHz, 4MB L2 / 8MB
L3)
Graphics
Integrated AMD Radeon Graphics
Chipset
AMD SoC Platform
Memory
4GB Soldered DDR4-2666 + 4GB SO-DIMM DDR4-2666
Storage
512GB SSD M.2 2242 PCIe NVMe 3.0x2
Display
17.3" FHD (1920x1080) IPS 300nits Anti-glare
Touchscreen
None
Optical
None
Media Reader
4-in-1 Card Reader
Ethernet
None
WLAN + Bluetooth
11ac, 2x2 + BT5.0
Case Material
PC / ABS
Camera
0.3MP
Microphone
2x, Array
Surface Treatment
IMR
Color
Abyss Blue
Keyboard
Non-backlit, German
Fingerprint Reader
Touch Style
TPM
FW TPM 2.0
Battery
Integrated 56Wh
Power Adapter
65W Round Tip
Operating System
None
Bundled Software
None
Base Warranty
2-year, Depot
Bundled Service
None
EAN / UPC / JAN
195235004111
End of Support
2026-05-27
Announce Date
2020-07-22
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Product specifications Reference.
© Lenovo, 2020. All rights reserved.
IdeaPad 3 17ARE05 Platform Specifications
Processor AMD Ryzen
Processor
Number
Ryzen 5
4500U
Ryzen 7
4700U
Graphics AMD Radeon Graphics in processor;
supports external digital monitor via HDMI;
supports dual independent display;
Max resolution: 3840x2160@30Hz (HDMI)
Chipset
Memory
AMD SoC (System on Chip) platform
8GB max offering / 2666MHz DDR4, 4GB memory soldered to systemboard,
one DDR4 SO-DIMM socket
Display
One of the following, configurable by model:
● 17.3" (439mm) HD+ (1600x900), anti-glare, LED backlight, 250 nits,
16:9 aspect ratio
● 17.3" (439mm) FHD (1920x1080), anti-glare, LED backlight, WVA, 300 nits,
Multi-touch
Storage
16:9 aspect ratio
None
Up to 2 drives (one HDD and one M.2 SSD):
● HDD / SATA 6.0Gb/s, 2.5" wide, 7mm high
● M.2 2242 SSD / PCIe NVMe, PCIe 3.0 x 2
● M.2 2280 SSD / PCIe NVMe, PCIe 3.0 x 4
Optical
None
Ethernet None
WLAN
Bluetooth
Dimensions
Weight
Case color
Case material
Media reader
Ports
802.11ac 2x2 Wi-Fi + Bluetooth 5.0, M.2 Card
™
Bluetooth 5.0 wireless, integrated in Wi-Fi + Bluetooth combo adapter
WxDxH: 15.83" x 11.07" x 0.78"; 402mm x 281.25mm x 19.9mm
Starting at 4.85 lb / 2.2 kg
Abyss blue or platinum grey
PC/ABS plastic
4-in-1 media reader (MMC, SD, SDHC, SDXC)
One USB 2.0, two USB 3.2 Gen 1, HDMI 1.4b,
4-in-1 media reader (MMC, SD, SDHC, SDXC),
headphone / microphone combo jack, AC power adapter jack
* Depending on many factors, actual data transfer speed may be lower than theoretical speed
Note: The specifications above may not be available in all regions and might change by region.
™
Mobile Processors with Radeon™ Graphics
# of
# of
Cores
Threads
6 6 2.3 GHz 4.0 GHz
8 8 2.0 GHz 4.1 GHz
Base
Frequency
Max Turbo
Frequency
Cache Memory Type
3MB L2 /
8MB L3
4MB L2 /
8MB L3
DDR4-2666
Processor
Graphics
AMD Radeon
Graphics
Camera
0.3MP or HD720p, with privacy shutter, fixed focus,
integrated dual array microphone
Audio support
* HD720p camera for NA only
HD Audio, Dolby Audio™, stereo speakers, 1.5W x 2, dual array microphone,
headphone / microphone combo jack
Keyboard
Touchpad
Security
Security chip
Fingerprint reader
Battery
Max battery life
6-row, multimedia Fn keys, numeric keypad
Buttonless Mylar surface multi-touch touchpad
Power-on password, hard disk password, supervisor password
Firmware TPM 2.0 integrated in chipset
Optional: Touch style fingerprint reader on power button
Integrated Li-Polymer 42Wh battery or 56Wh battery,
supports Rapid Charge (charge up to 80% in 1hr)
MobileMark
* Battery life varies significantly with hardware configurations, settings, usage, & other factors
2014: 9.8 hr (42Wh), 13.4 hr (56Wh)
AC adapter 65W round tip AC adapter
Preload(optional) Preloaded operating system
● Windows 10 Home 64
● Windows 10 Home in S mode
● Windows 10 Pro 64
Preloaded applications (only some listed)
● Microsoft Office Home and Business 2019
● Microsoft Office Home and Student 2019
● Microsoft Office Trial (with 30-day license)
● Microsoft Office Professional 2019
● Microsoft Office Personal 2019
● Microsoft 365 Family
● Microsoft 365 Personal
Limited warranty
One of the following, configurable by model:
• 1-year depot repair service
• 1-year depot with 2-year system board repair service
• 2-year/1-yr battery depot repair service
Environment ENERGY STAR
8.0; ErP lot3; RoHS-compliant
Product Specifications Reference (PSREF)
Lenovo
July 2020
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