Lenovo ThinkPad E15 - 21E6004ERI
Lenovo ThinkPad E15
Product code: 21E6004ERI
- 💻Display diagonal: 15.6 inch
- 🔳Processor model: i7-1255U
- 🎫Internal memory: 16 GB
- 🎮On-board graphics adapter model:
- 🎮Discrete graphics adapter model:
- 💽Total storage capacity: 1000 GB
- ⚖️Weight: 1.7 kg
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Specifications
| Design | |
|---|---|
| Product colour | Black |
| Product type | Notebook |
| Form factor | Clamshell |
| Housing material | Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC) |
| Display | |
| Display diagonal | 15.6 inch |
| Contrast ratio (typical) | 800:1 |
| Display brightness | 300 cd/m² |
| Panel type | IPS |
| HD type | Full HD |
| LED backlight | Y |
| Touchscreen | N |
| Display resolution | 1920 x 1080 pixels |
| RGB colour space | NTSC |
| Colour gamut | 45% |
| Native aspect ratio | 16:9 |
| Brand | Lenovo |
| Family | ThinkPad |
| Series | E |
| Model name | E15 |
| Part Number | 21E6004ERI |
| Release Date | 28 March 2023 |
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| Processor | |
| Processor manufacturer | Intel |
| Processor family | Intel Core i7 |
| Motherboard chipset | Intel SoC |
| Processor boost frequency | 4.7 GHz |
| Processor model | i7-1255U |
| Processor cores | 10 |
| Processor cache | 12 MB |
| Processor generation | 12th gen Intel Core i7 |
| Memory | |
| Internal memory type | DDR4-SDRAM |
| Internal memory | 16 GB |
| Memory form factor | On-board + SO-DIMM |
| Memory clock speed | 3200 MHz |
| Memory slots | 1x SO-DIMM |
| Maximum internal memory | 40 GB |
| Graphics | |
| On-board graphics card | Y |
| Discrete graphics card | N |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel Iris Xe Graphics |
| Storage | |
| Total storage capacity | 1000 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 1000 GB |
| Total SSDs capacity | 1000 GB |
| SSD interface | PCI Express 4.0 |
| SSD form factor | M.2 |
| Card reader integrated | N |
| Storage media | SSD |
| NVMe | Y |
| Optical drive | |
| Optical drive type | N |
| Networking | |
| Ethernet LAN | Y |
| Ethernet LAN data rates | 100, 1000 Mbit/s |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Wi-Fi standards | 802.11a, 802.11g, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax) |
| Antenna type | 2x2 |
| Bluetooth | Y |
| Bluetooth version | 5.1 |
| WWAN | Not installed |
| Ports & interfaces | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB Power Delivery | Y |
| USB Sleep-and-Charge ports | 1 |
| Combo headphone/mic port | Y |
| USB 2.0 ports quantity | 1 |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB Type-C DisplayPort Alternate Mode | Y |
| USB Sleep-and-Charge | Y |
| Thunderbolt 4 ports quantity | 1 |
| Intel® Thunderbolt 4 | Y |
| Audio | |
| Built-in microphone | Y |
| Number of built-in speakers | 2 |
| Audio system | Dolby Audio |
| Speaker power | 2 W |
| Audio chip | Realtek ALC3287 |
| Speakers manufacturer | Harman Kardon |
| Number of microphones | 2 |
| Camera | |
| Front camera | Y |
| Privacy camera | Y |
| Windows Hello | Y |
| Infrared (IR) camera | Y |
| Front camera HD type | Full HD |
| Privacy type | Privacy shutter |
| Front camera resolution | 1920 x 1080 pixels |
| Keyboard | |
| Numeric keypad | Y |
| Spill-resistant keyboard | Y |
| Keyboard backlit | Y |
| Pointing device | ThinkPad UltraNav |
| Keyboard language | English |
| Software | |
| Operating system installed | Windows 11 Pro |
| Operating system language | English, ROM |
| Battery | |
| Battery technology | Lithium Polymer (LiPo) |
| Continuous video playback time | 14.6 h |
| Battery life (max) | 10.8 h |
| Battery capacity | 57 Wh |
| Weight & dimensions | |
| Weight | 1.7 kg |
| Height | 18.9 mm |
| Depth | 240 mm |
| Width | 365 mm |
| Power | |
| AC adapter power | 65 W |
| AC adapter frequency | 50/60 Hz |
| AC adapter input voltage | 100 - 240 V |
| Security | |
| Cable lock slot | Y |
| Cable lock slot type | Kensington |
| Fingerprint reader | Y |
| Trusted Platform Module (TPM) | Y |
| Password protection | Y |
| Password protection type | BIOS, Power on, SSD, Supervisor |
| Trusted Platform Module (TPM) version | 2.0 |
| Other features | |
| Anti-glare screen | Y |
Disclaimer: Although we try to make the information as accurate as posible we do not guarantee it is 100% correct.
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