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design and dimensions display processor memory storage audio & video communications battery ac adapter input connections & expansions software miscellaneous
DESIGN AND DIMENSIONS Lenovo ThinkPad E14 Gen 4 (21E3) |
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Product Type | Notebook |
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Dimensions (WxDxH) | 32.4 cm x 22.07 cm x 1.79 cm |
Weight | 1.64 kg |
Case Material | Aluminium (top), aluminium (bottom) |
Colour | Black |
DISPLAY Lenovo ThinkPad E14 Gen 4 (21E3) |
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Screen Size (Type) | 14" - IPS |
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LCD Backlight Technology | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) |
Widescreen | Yes |
Image Aspect Ratio | 16:9 |
Image Brightness | 300 cd/m² |
Colour Gamut | 45% NTSC |
Features | Anti-glare, 170° viewing angle |
PROCESSOR Lenovo ThinkPad E14 Gen 4 (21E3) |
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CPU | Intel Core i5 (12th Gen) 1235U / 1.3 GHz |
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Max Turbo Speed | 4.4 GHz |
Number of Cores | 10-core |
Cache | 12 MB |
Features | Integrated memory controller |
MEMORY Lenovo ThinkPad E14 Gen 4 (21E3) |
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RAM | 8 GB (provided memory is soldered) |
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Max RAM Supported | 40 GB |
RAM Type | DDR4 SDRAM |
Speed | 3200 MHz |
Rated Speed | 3200 MHz |
Form Factor | SO-DIMM 260-pin |
Slots Qty | 1 |
Empty Slots | 1 |
STORAGE Lenovo ThinkPad E14 Gen 4 (21E3) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
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AUDIO & VIDEO Lenovo ThinkPad E14 Gen 4 (21E3) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics |
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Max Monitors Supported | 2 external monitor(s) |
Camera | Yes - 1080p |
Camera Features | Privacy shutter, IR camera, Windows Hello, fixed focus |
Sound | Stereo speakers, dual array microphone |
Codec | Realtek ALC3287 |
Compliant Standards | High Definition Audio, Dolby Audio |
Audio Features | Harman/kardon stereo speakers |
COMMUNICATIONS Lenovo ThinkPad E14 Gen 4 (21E3) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | M.2 Card |
Network Interface | Gigabit Ethernet |
Ethernet Controller | Intel I219-V |
Features | Dual stream (2x2) |
BATTERY Lenovo ThinkPad E14 Gen 4 (21E3) |
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Technology | Lithium polymer |
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Battery Capacity (Size) | 57 Wh |
Battery Life | Up to 20.6 hours |
AC ADAPTER Lenovo ThinkPad E14 Gen 4 (21E3) |
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Input | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt |
INPUT Lenovo ThinkPad E14 Gen 4 (21E3) |
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Type | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | Yes |
Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS Lenovo ThinkPad E14 Gen 4 (21E3) |
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Interfaces |
USB 2.0 USB 3.2 Gen 1 (Always On) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack LAN |
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SOFTWARE Lenovo ThinkPad E14 Gen 4 (21E3) |
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Operating System (OS) | Windows 11 Pro - English |
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MISCELLANEOUS Lenovo ThinkPad E14 Gen 4 (21E3) |
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Included Accessories | USB-C power adapter |
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Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) |
Features | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TUV Rheinland Low Blue Light (Software Solution) |
ENERGY STAR Certified | Yes |
EPEAT Compliant | EPEAT Gold |
Max Operating Temperature | 35 °C |
Min Operating Temperature | 5 °C |
Humidity Range Operating | 8 - 95% |
Manufacturer Warranty |
Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site |
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