# Hybrid laptop Lenovo ThinkPad X1 14" — Intel Core Ultra 7 155U, 16GB LPDDR5x, 1TB NVMe, WUXGA touch, Windows 11 Pro

**URL:** https://aio.lv/en/product--lenovo-21ke0043pb--10934311
**Data updated:** 2026-01-21 11:05 (EET)
**Category:** Laptops
**Manufacturer:** Lenovo
**Manufacturer code:** 21KE0043PB
**EAN:** 197530326059
**Warranty:** 3 Years
**Availability:** Out of stock

## Summary description

Lenovo ThinkPad X1 14" hybrid (2-in-1) with Intel Core Ultra 7 155U (12 cores, 14 threads), 16 GB LPDDR5x (6400 MHz, on-board), and 1 TB NVMe PCIe 4.0 SSD. 14" WUXGA (1920×1200) IPS touch display, 500 cd/m², 16:10, anti-glare. Connectivity includes Wi‑Fi 6E, Bluetooth 5.3, built-in 5G WWAN, two Thunderbolt 4 ports, HDMI 2.1. Security: TPM 2.0, fingerprint, IR camera. Battery 57 Wh, 65 W charger, Windows 11 Pro. Lightweight aluminium body (1.35 kg) for mobile productivity and versatile tablet mode use.

## Long description

The Lenovo ThinkPad X1 2‑in‑1 Gen 9 is a hybrid 14" laptop designed for versatile work and collaboration. It features a 14" WUXGA (1920 x 1200) touchscreen, Intel Core Ultra 7 155U processor, 16 GB LPDDR5x memory, and a 1 TB SSD. The device supports Wi‑Fi 6E, optional 5G WWAN, and runs Windows 11 Pro. Built with recycled materials and advanced cooling, it provides sustained performance for productivity tasks and multimedia use.
Advantages
The X1 2‑in‑1 Gen 9 integrates dedicated AI engines and a low‑power neural processing unit (NPU) for enhanced on‑device AI features and longer battery efficiency. An improved thermal design with dual fans increases cooling capacity while keeping noise low. The redesigned Slim Pen attachment and larger 120 mm trackpad improve input precision and usability. Security features include biometric options (fingerprint and face) and ThinkShield protections, and the machine meets MIL‑STD‑810H reliability tests. Sustainability is addressed through high percentages of recycled aluminum, magnesium, and PCC plastics, plus plastic‑free packaging.
Suitable for
Business professionals who need a secure, manageable Windows 11 Pro laptop
Creators and note‑takers who use a stylus for sketching and annotations
Frequent remote meeting users who need enhanced camera and audio features
Mobile workers requiring long battery life, fast connectivity (Wi‑Fi 6E / optional 5G) and light weight (~1.35 kg)
Key specifications
Display: 14" WUXGA (1920 x 1200) touchscreen
Processor: Intel Core Ultra 7 155U
Memory: 16 GB LPDDR5x
Storage: 1 TB SSD
Operating system: Windows 11 Pro
Connectivity: Wi‑Fi 6E, optional 5G WWAN
Weight: 1.35 kg
Colour: Grey
How to use
Use the device as a traditional laptop or fold the hinge to operate in tablet mode and take advantage of the touchscreen and Slim Pen for drawing or note taking. Enable AI camera enhancements and background effects in Lenovo View for improved video calls. Configure Windows 11 Pro settings and Lenovo Vantage (or Commercial Vantage for IT) to centralize updates, security, and performance profiles. Pair a smartphone with Intel Unison to call, text, or transfer files directly from the PC.
Usage recommendations
For best sustained performance, ensure vents are unobstructed and keep firmware and Lenovo Vantage up to date. Use the Intel vPro® Evo™ Edition configuration if you require advanced manageability and multilayer security for enterprise deployment.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 14 " |
| Display resolution | 1920 x 1200 |
| Panel type | IPS |
| HD type | WUXGA |
| Contrast ratio (typical) | 1000:1 |
| Display brightness | 500 cd/m² |
| LED backlight | Yes |
| Touchscreen | Yes |
| Maximum refresh rate | 60 Hz |
| Anti-glare screen | Yes |
| Native aspect ratio | 16:10 |
| Colour gamut | 100 % |
| RGB colour space | sRGB |
| Anti-smudge coating | Yes |

### Processor

| Feature | Value |
|---|---|
| Processor family | Intel Core Ultra 7 |
| Processor model | 155U |
| Processor manufacturer | Intel |
| Processor cores | 12 |
| Processor threads | 14 |
| Processor boost frequency | 4.8 GHz |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Efficient cores | 8 |
| Performance cores | 2 |
| Processor base power | 15 W |
| Maximum turbo power | 57 W |
| Efficient-core base frequency | 1.2 GHz |
| Performance-core base frequency | 1.7 GHz |
| Efficient-core Max Turbo Frequency | 3.8 GHz |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Low Power Efficient-cores | 2 |
| Low Power Efficient-core Max Turbo Frequency | 2.1 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |

### Memory

| Feature | Value |
|---|---|
| Internal memory | 16 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Maximum internal memory | 16 GB |
| Memory clock speed | 6400 MHz |
| Memory form factor | On-board |
| Memory channels | Octa-channel |

### Storage

| Feature | Value |
|---|---|
| Storage media | SSD |
| Total storage capacity | 1000 GB |
| SSD capacity | 1000 GB |
| SSD interface | PCI Express 4.0 |
| Number of SSDs installed | 1 |
| Card reader integrated | No |
| SSD form factor | M.2 |
| Optical drive type | No |
| NVMe | Yes |
| Total SSDs capacity | 1000 GB |

### Graphics

| Feature | Value |
|---|---|
| Discrete graphics card model | Not available |
| On-board graphics card | Yes |
| Discrete graphics card | No |
| On-board GPU manufacturer | Intel |

### Network

| Feature | Value |
|---|---|
| Mobile network connection | Yes |
| Mobile network generation | 5G |
| Ethernet LAN | No |
| Bluetooth | Yes |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Bluetooth version | 5.3 |
| WWAN | Installed |
| Near Field Communication (NFC) | No |
| Antenna type | 2x2 |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| WLAN controller manufacturer | Intel |
| WWAN controller | Quectel RM520N-GL |
| WLAN controller model | Intel Wi-Fi 6E AX211 |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Combo headphone/mic port | Yes |
| USB Sleep-and-Charge | Yes |
| USB Sleep-and-Charge ports | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |

### Camera

| Feature | Value |
|---|---|
| Front camera | Yes |
| Front camera resolution (numeric) | 8 MP |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Infrared (IR) camera | Yes |

### Audio

| Feature | Value |
|---|---|
| Audio system | Dolby Atmos |
| Built-in microphone | Yes |
| Speaker power | 2 W |
| Number of built-in speakers | 2 |
| Number of microphones | 2 |
| Audio chip | Realtek ALC3306 |

### Keyboard

| Feature | Value |
|---|---|
| Pointing device | ThinkPad UltraNav |
| Numeric keypad | No |
| Spill-resistant keyboard | Yes |
| Keyboard language | English |
| Keyboard backlit | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Fast charging | Yes |
| Battery capacity | 57 Wh |

### Performance

| Feature | Value |
|---|---|
| Motherboard chipset | Intel SoC |

### Software

| Feature | Value |
|---|---|
| Operating system installed | Windows 11 Pro |
| Bundled software | Intel Connectivity Performance Suite |
| Operating system architecture | 64-bit |
| Operating system language | ENG, POL |

### Design

| Feature | Value |
|---|---|
| Product type | Hybrid (2-in-1) |
| Product colour | Grey |
| Form factor | Convertible (Folder) |
| Housing material | Aluminium |

### Power

| Feature | Value |
|---|---|
| AC adapter input voltage | 100 - 240 |
| AC adapter frequency | 50/60 |
| AC adapter power | 65 W |
| USB Power Delivery (USB PD) | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.35 kg |
| Height | 15.49 mm |
| Width | 312.8 mm |
| Depth | 217.65 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 8 - 95 |
| Storage temperature (T-T) | 5 - 43 |
| Operating temperature (T-T) | 5 - 35 |
| Storage relative humidity (H-H) | 5 - 95 |
| Maximum shipping altitude | 3048 m |

### Security

| Feature | Value |
|---|---|
| Cable lock slot | Yes |
| Trusted Platform Module (TPM) | Yes |
| Fingerprint reader | Yes |
| Password protection type | BIOS, Power on, SSD, Supervisor |
| Trusted Platform Module (TPM) version | 2.0 |
| Cable lock slot type | Kensington |
| Password protection | Yes |
| Smart card reader | No |
| Windows Hello | Yes |

### Certificates

| Feature | Value |
|---|---|
| Certification | MIL-STD-810H military test passed |
| Compliance certificates | RoHS |

### Neural processor unit (NPU)

| Feature | Value |
|---|---|
| Maximum frequency NPU | 1.4 GHz |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI datatype support on NPU | FP16, FP32, Int8 |
| AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML |
| Neural processor unit (NPU) | Intel AI Boost |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | ENERGY STAR, EPEAT Gold, ErP, TCO |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lenovo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lenovo service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, processor family, processor model, internal memory, ssd capacity, discrete graphics card model, mobile network generation, operating system installed, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Lenovo ThinkPad X1 14" — Intel Core Ultra 7 155U?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

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