Lenovo ThinkPad E15 Gen 4 15.6" Laptop (21E60054UK) - Intel Core i5-1235U, 16GB RAM, 256GB SSD, Windows 11 Pro
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- Windows 11 Pro 64-bit
- Intel Core i5-1235U (12MB Cache)
- 39.6 cm (15.6") Full HD 1920 x 1080 IPS
- 16GB (3200MHz) DDR4-SDRAM & 256GB SSD
Makes hard work look easy
Combing durability with power and performance, the ThinkPad E15 Gen 4 laptop lets you get things done anywhere. Powered by up to 12th Gen Intel® Core™ i7 processors with up to 40GB of memory, it can zip through the heaviest of workloads. It also has the option of WiFi 6E*connectivity, giving you faster internet access wherever you are.
*WiFi 6E requires Windows 11 Pro. Operation is dependent on the support of the operating system, routers/APs/gateways that support WiFi 6E, along with the regional regulatory certifications and spectrum allocation.
100% portable, 100% practical
Weighing from only 1.78kg, the ThinkPad E15 Gen 4 can accompany you everywhere. As well as an extra durable aluminum top cover. Plus, with dual-mics and environmental-noise cancelling technology, every virtual meeting is enhanced.
Ready for the boardroom—or the beach
Choose from several 15.6″ displays, including an FHD (1920 x 1080) antiglare touchscreen with wide-angle viewing, 300 nits of brightness, and a huge colour range. There’s also the option of NVIDIA® GeForce® MX 550 discrete graphics to meet your work or downtime needs. As well as a host of ports, you’ll have superb audio clarity thanks to Dolby Audio™ with Harman® speakers.
Simple to use, yet so secure
With the ThinkPad E15 Gen 4 laptop, you can choose to log in with just your smile or fingerprint, quickly and securely. Simply look at the optional FHD hybrid IR camera or tap the optional fingerprint reader on the Power On button and you’re in. What’s more there’s the discrete trusted platform module (dTPM) 2.0, a secure chip to encrypt your passwords and other sensitive data.
Designed for everyday life
We use the US Department of Defense's MIL-STD 810H standards to create a balance of reliability and durability for every ThinkPad. Tested against 12 stringent standards and more than 200 quality checks, the ThinkPad E15 Gen 4 business laptop will run in even the harshest of conditions, from the Arctic wilderness to desert dust storms
Specifications may vary depending upon region / model.
| Design | |
|---|---|
| Product type | Laptop |
| Product colour | Black |
| Form factor | Clamshell |
| Housing material | Polycarbonate (PC), Acrylonitrile butadiene styrene (ABS), Aluminium |
| Display | |
|---|---|
| Display diagonal | 39.6 cm (15.6") |
| Display resolution | 1920 x 1080 pixels |
| Touchscreen | No |
| HD type | Full HD |
| Panel type | IPS |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Anti-glare screen | Yes |
| Display brightness | 300 cd/m² |
| Colour gamut | 45% |
| RGB colour space | NTSC |
| Contrast ratio (typical) | 800:1 |
| Processor | |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel® Core™ i5 |
| Processor generation | 12th gen Intel® Core™ i5 |
| Processor model | i5-1235U |
| Processor cores | 10 |
| Processor boost frequency | 4.4 GHz |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Configurable TDP-down | 12 W |
| Memory | |
|---|---|
| Internal memory | 16 GB |
| Internal memory type | DDR4-SDRAM |
| Memory form factor | On-board + SO-DIMM |
| Memory clock speed | 3200 MHz |
| Memory slots | 1x SO-DIMM |
| Maximum internal memory | 40 GB |
| Memory channels | Dual-channel |
| Storage | |
|---|---|
| Total storage capacity | 256 GB |
| Storage media | SSD |
| Total SSDs capacity | 256 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 256 GB |
| NVMe | Yes |
| SSD interface | PCI Express 4.0 |
| SSD form factor | M.2 |
| Optical drive type | No |
| Card reader integrated | No |
| Graphics | |
|---|---|
| On-board graphics card | Yes |
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| On-board graphics card model | Intel Iris Xe Graphics |
| Audio | |
|---|---|
| Audio chip | Realtek ALC3287 |
| Audio system | Dolby Audio |
| Number of built-in speakers | 2 |
| Speakers manufacturer | Harman Kardon |
| Speaker power | 2 W |
| Number of microphones | 2 |
| Built-in microphone | Yes |
| Camera | |
|---|---|
| Front camera | Yes |
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full 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 | Wi-Fi 6 (802.11ax) |
| Antenna type | 2x2 |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 1000,100 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 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| Thunderbolt 4 ports quantity | 1 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Sleep-and-Charge | Yes |
| USB Sleep-and-Charge ports | 1 |
| Performance | |
|---|---|
| Motherboard chipset | Intel SoC |
| Keyboard | |
|---|---|
| Pointing device | ThinkPad UltraNav |
| Keyboard language | UK English |
| Keyboard backlit | Yes |
| Numeric keypad | Yes |
| Spill-resistant keyboard | Yes |
| Software | |
|---|---|
| Operating system installed | Windows 11 Pro |
| Operating system architecture | 64-bit |
| Operating system language | English |
| Processor special features | |
|---|---|
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Embedded options available | No |
| Execute Disable Bit | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Trusted Execution Technology | Yes |
| Intel Flex Memory Access | Yes |
| CPU configuration (max) | 1 |
| Battery | |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 57 Wh |
| Battery life (max) | 10.8 h |
| Continuous video playback time | 14.6 h |
| Power | |
|---|---|
| AC adapter power | 65 W |
| AC adapter frequency | 50/60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Power Delivery (USB PD) | Yes |
| Security | |
|---|---|
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Smart card reader | No |
| Fingerprint reader | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
| Password protection type | BIOS, Power on, Supervisor, SSD |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 5 - 35 °C |
| Storage temperature (T-T) | 5 - 43 °C |
| Operating relative humidity (H-H) | 8 - 95% |
| Storage relative humidity (H-H) | 5 - 95% |
| Maximum shipping altitude | 3048 m |
| Certificates | |
|---|---|
| Certification | EPEAT™ GoldENERGY STAR® 8.0ErP Lot 3TCO Certified 9.0RoHSMIL-STD-810HTÜV |
| Weight & dimensions | |
|---|---|
| Weight | 1.7 kg |
| Width | 365 mm |
| Depth | 240 mm |
| Height | 18.9 mm |
| General | |
|---|---|
| Product series | E |
| Product family | ThinkPad |
