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Lenovo ThinkPad E E15 20TES02100
Specs
Prices
Main specs
| Processor | |
|---|---|
| Screen | 15.6" 1920x1080 IPS 250 nits 45% NTSC |
| Hard drive | 256GB SSD M.2 |
| RAM | 8GB DDR4-SDRAM |
| Operating system | Windows 10 Pro |
| Graphics card | NVIDIA GeForce MX450 2GB GDDR5 |
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Full specifications of Lenovo ThinkPad E E15 20TES02100
| Reference / Part Number | 20TES02100 |
|---|---|
| Release date | November 2020, 5 years ago |
Design
| Product type | Laptop |
|---|---|
| Product colour | Black |
| Form factor | Clamshell |
| Market positioning | Business |
Image gallery
Screen
| Display diagonal | 39,6 cm |
|---|---|
| Display resolution | 1920 x 1080 pixels |
| Touchscreen | No |
| HD type | Full HD |
| Panel type | IPS |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Display brightness | 250 cd/m² |
| RGB colour space | NTSC |
| Colour gamut | 45 % |
| Contrast ratio (typical) | 800:1 |
Processor
| Processor family | Intel® Core™ i3 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | i3-1115G4 |
| Processor generation | 11th gen Intel® Core™ i3 |
| Processor cores | 2 |
| Processor boost frequency | 4,1 GHz |
| Processor cache | 6 MB |
| Processor cache type | Smart Cache |
| Configurable TDP-up frequency | 3 GHz |
| Configurable TDP-up | 28 W |
| Configurable TDP-down | 12 W |
| Configurable TDP-down frequency | 1,7 GHz |
Memory
| Internal memory | 8 GB |
|---|---|
| Maximum internal memory | 32 GB |
| Internal memory type | DDR4-SDRAM |
| Memory clock speed | 3200 MHz |
| Memory form factor | SO-DIMM |
| Memory slots | 1x SO-DIMM |
Storage
| Total storage capacity | 256 GB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 256 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 256 GB |
| SSD interface | PCI Express |
| SSD form factor | M.2 |
| Card reader integrated | No |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | Yes |
| Discrete graphics card model | NVIDIA GeForce MX450 |
| On-board graphics card model | Intel® UHD Graphics |
| Discrete graphics card memory | 2 GB |
| Discrete graphics memory type | GDDR5 |
| On-board GPU manufacturer | Intel |
Audio
| Audio chip | Realtek ALC3287 |
|---|---|
| Audio system | Dolby Audio |
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
| Built-in microphone | Yes |
Camera
| Front camera | Yes |
|---|---|
| Front camera HD type | HD |
| Infrared (IR) camera | Yes |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Wi-Fi standards | 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac),Wi-Fi 6 (802.11ax) |
| Antenna type | 2x2 |
| WLAN controller model | Intel Wi-Fi 6 AX201 |
| WLAN controller manufacturer | Intel |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.1 |
| Near Field Communication (NFC) | No |
Ports & interfaces
| USB 2.0 ports quantity | 1 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| HDMI ports quantity | 1 |
| USB4 Gen 3x2 ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI version | 1.4b |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Sleep-and-Charge | Yes |
| USB Sleep-and-Charge ports | 1 |
Keyboard
| Numeric keypad | Yes |
|---|---|
| Pointing device | ThinkPad UltraNav |
| Spill-resistant keyboard | Yes |
Software
| Operating system installed | Windows 10 Pro |
|---|---|
| Operating system architecture | 64-bit |
Processor special features
| Intel Trusted Execution Technology | No |
|---|---|
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Stable Image Platform Program (SIPP) | No |
| Intel Software Guard Extensions (Intel SGX) | No |
| Idle States | Yes |
| CPU configuration (max) | 1 |
| Embedded options available | No |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
Battery
| Battery capacity | 45 Wh |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery life (max) | 10,8 h |
| Fast charging | Yes |
Power
| AC adapter power | 65 W |
|---|---|
| USB Power Delivery (USB PD) | Yes |
Security
| Cable lock slot | Yes |
|---|---|
| Fingerprint reader | Yes |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
| Password protection type | HDD,Power on,Supervisor |
Certificates
| Certification | ErP lot3, TUV Low Blue Light |
|---|
Sustainability
| Sustainability certificates | TCO,EPEAT Bronze,ENERGY STAR |
|---|
Weight & dimensions
| Weight | 1,7 kg |
|---|---|
| Width | 365 mm |
| Depth | 240 mm |
| Height | 18,9 mm |
Frequently asked questions
Is the Lenovo ThinkPad E E15 20TES02100 good for gaming?
You can game on it, though this laptop was not built for it: it carries the dedicated NVIDIA GeForce MX450. Its card's page shows what level it handles current games at.
How long does the battery of the Lenovo ThinkPad E E15 20TES02100 last?
The manufacturer declares up to 10,8 h of battery life. Real duration depends on brightness, workload and battery health.
What is the screen of the Lenovo ThinkPad E E15 20TES02100 like?
It carries a 15.6" 1920x1080 IPS 250 nits 45% NTSC display.
Which processor and graphics card does the Lenovo ThinkPad E E15 20TES02100 have?
It runs on the Intel Core i3-1115G4 processor with the NVIDIA GeForce MX450 graphics. Their pages carry their benchmarks, ranking position and alternatives.
Can the RAM of the Lenovo ThinkPad E E15 20TES02100 be upgraded?
Yes: it has 1 memory slot and takes up to 32 GB according to the manufacturer (it ships with 8GB).
Which operating system does the Lenovo ThinkPad E E15 20TES02100 come with?
It comes with Windows 10 Pro preinstalled.
Which ports does the Lenovo ThinkPad E E15 20TES02100 have?
According to its spec sheet: 1 × USB-A, 1 × HDMI, Ethernet (RJ-45), headphone jack (3.5 mm).
Does the Lenovo ThinkPad E E15 20TES02100 have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
How much does the Lenovo ThinkPad E E15 20TES02100 weigh?
It weighs 1,7 kg, a normal weight for its size: easy enough to move around.
When was the Lenovo ThinkPad E E15 20TES02100 released?
Its release date is November 2020, 5 years ago.