| Manufacturer |
Lenovo Group Limited |
| Manufacturer Part Number |
21ED0045US |
| Manufacturer Website Address |
http://www.lenovo.com/us/en/ |
| Brand Name |
Lenovo |
| Product Line |
ThinkPad |
| Product Series |
E15 Gen 4 |
| Product Model |
21ED0045US |
| Product Name |
Lenovo ThinkPad E15 Gen 4 15.6" Notebook 1920x1080 FHD 16GB RAM 256GB SSD AMD Radeon Graphics Minteral Metallic |
| Packaged Quantity |
1 |
| Product Condition |
New |
| Product Type |
Notebook |
|
| Technical Information: |
| Anti-reflective Coating | Yes |
| Release Month | March |
| Release Year | 2022 |
|
| Processor: |
| Processor Manufacturer | AMD |
| Processor Type | Ryzen 7 |
| Processor Model | 5825U |
| Processor Core | Octa-core (8 Core) |
| Processor Speed | 2.00 GHz |
| Maximum Turbo Speed | 4.50 GHz |
| Cache | 4 MB L2, 16 MB L3 |
|
| Chipset: |
| Chipset Manufacturer | AMD |
| Chipset Model | SoC Platform |
|
| Memory: |
| Total Installed System Memory | 16 GB |
| Maximum Supported System Memory | 40 GB |
| System Memory Technology | DDR4 |
| System Memory Speed | 3200 MHz |
| System Memory Form Factor | On-board + SoDIMM |
| Installed Slot Memory | 8 GB |
| Installed Slot Memory Configuration | 1 x 8 GB |
| On-board Memory | 8 GB |
| On-board Memory Technology | DDR4 SDRAM |
| On-board Memory Configuration | 1 x 8 GB |
| Total Number of Memory Slots | 1 |
| Number of Occupied Memory Slots | 1 |
| Memory Card Reader | No |
|
| Storage: |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 256 GB |
| Solid State Drive Interface | PCIe 4.0x4 NVMe Opal 2.0 |
| SSD Form Factor | M.2 2242 |
| Optical Drive Type | No |
|
| Display & Graphics: |
| Screen Size | 15.6" |
| Display Screen Type | Anti-glare |
| Display Screen Technology | In-plane Switching (IPS) Technology |
| Screen Mode | Full HD |
| Screen Resolution | 1920 x 1080 |
| Dual Screen | No |
| Color Supported | 300 Nit, 45% NTSC |
| Touchscreen | No |
| Graphics Controller Manufacturer | AMD |
| Graphics Controller Model | Radeon Graphics |
| Graphics Memory Technology | DDR4 SDRAM |
| Graphics Memory Accessibility | Integrated |
|
| Network & Communication: |
| Wireless LAN | Yes |
| Wireless LAN Standard | 802.11ax, 2x2 |
| Wimax | No |
| Ethernet Technology | 100/1000M |
| Bluetooth | Yes |
| Bluetooth Standard | Bluetooth 5.1 |
| WWAN Supported | No |
| Near Field Communication | No |
|
| Built-in Devices: |
| Dual Camera | No |
| Front Camera/Webcam | Yes - Privacy Shutter |
| Front Camera/Webcam Resolution | 1080p FHD |
| Rear Camera | No |
| Infrared Camera | No |
| Microphone | Yes |
| Number of Microphones | 2 |
| Microphone Type | Array |
| Finger Print Reader | No |
| Speakers | Yes |
| Number of Speakers | 2 x 2 W |
| Sound Mode | Dolby Audio, audio by HARMAN |
|
| Interfaces/Ports: |
| HDMI | Yes |
| Number of HDMI Outputs | 1 x HDMI 1.4b |
| Total Number of USB Ports | 3 |
| Number of USB 2.0 Ports | 1 |
| Number of USB 3.2 Gen 1 Ports | 1 |
| Number of USB 3.2 Gen 1 Type-C Ports | 1 |
| Number Of Ethernet Ports | 1 |
| Network (RJ-45) | Yes |
| Headphone/Microphone Combo Port | 1 x 3.5 mm Headphone/Microphone Combo Jack |
|
| Operating System: |
| Operating System Platform | Windows |
| Operating System | Windows 11 |
| Downgradable Operating System | Windows 10 Pro |
| Operating System Language | English |
| Operating System Architecture | 64-bit |
|
| Input Devices: |
| Keyboard Type | Standard Notebook Keyboard |
| Keyboard | Yes |
| Numeric Pad | Yes |
| Keys Layout | QWERTY |
| Keyboard Backlight | No |
| Keyboard Localization | English |
|
| Battery Information: |
| Battery Energy | 57 Wh |
| Maximum Battery Run Time | 16.50 Hours |
|
| Power Description: |
| Maximum Power Supply Wattage | 65 W |
| Power Plug Type | USB-C (2-pin) |
|
| Physical Characteristics: |
| Product Color | Mineral Metallic |
| Height | 0.74" |
| Width | 14.37" |
| Depth | 9.45" |
| Weight (Approximate) | 3.92 lb |
|
| Miscellaneous: |
| Package Contents | ThinkPad E15 Gen 4 21ED0045US Notebook AC Adapter |
| Certifications & Standards | TÜV Rheinland Low Blue Light, MIL-STD-810H military test passed |
| Features | Anti-glare Screen |
| Security Features | Discrete TPM 2.0, Kensington Security Slot, 3 x 7 mm, Camera privacy shutter |
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | EPEAT Gold, ErP Lot 3, TCO Certified, RoHS |
| TCO Certified | Yes |
|
| Warranty: |
| Limited Warranty | 1 Year, Courier or Carry-in |
