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› Lenovo ThinkBook 14 Gen 4, 1.7 GHz Core i7-1255U, 10-core CPU, 4.7 GHz Turbo, 8GB DDR4-3200, 256GB NVMe SSD, 14" Full HD 1920 x 1080, Dual Speakers, Dolby Audio, Thunderbolt 4 versus HP ProBook 440 G9, 1.7 GHz Core i7-1255U, 10-core CPU, 4.7 GHz Turbo, 8GB DDR4-3200, 512GB NVMe SSD, Bluetooth 5.2, Wi-Fi 6, 14" IPS 1920 x 1080, USB-C Power Delivery, DOS
Lenovo ThinkBook 14 Gen 4 versus HP ProBook 440 G9
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Lenovo ThinkBook 14 Gen 4, 1.7 GHz Core i7-1255U, 10-core CPU, 4.7 GHz Turbo, 8GB DDR4-3200, 256GB NVMe SSD, 14" Full HD 1920 x 1080, Dual Speakers, Dolby Audio, Thunderbolt 4 | HP ProBook 440 G9, 1.7 GHz Core i7-1255U, 10-core CPU, 4.7 GHz Turbo, 8GB DDR4-3200, 512GB NVMe SSD, Bluetooth 5.2, Wi-Fi 6, 14" IPS 1920 x 1080, USB-C Power Delivery, DOS |
|---|---|---|
| Price | KSh 115,000 | KSh 110,000 |
| Sales | 21 - For Nov 2025 | 17 - For Nov 2025 |
| Average rating | 0 - | 4 - 1 votes |
| Likes | 0 - For Nov 2025 | 0 - For Nov 2025 |
| Views | 116 - For Nov 2025 | 125 - For Nov 2025 |
| General | ||
| Dimensions | 32.3 x 21.8 x 1.8 cm (W x D x H) | 32.2 x 21.4 x 2 cm (W x D x H) |
| Available | May 2023 | May 2023 |
| Weight | 1.4 kg | 1.38 kg |
| Colors | Mineral Grey | Silver |
| Key features | 14" Full HD display Thunderbolt 4 and HDMI 1.4b connectivity ports Bluetooth 5.1 and Wi-Fi 5 connectivity 720p HD camera with privacy shutter 2 stereo speakers with Dolby Audio Fast charging provides up to 50% in 30 minutes | 14" Full HD IPS display USB-C power delivery Anti-glare panel for comfortable use outdoors DisplayPort 2.1 and HDMI 2.1b peripheral connectivity Wi-Fi 6 and Bluetooth 5.2 wireless connectivity Multi-touch touchpad |
| Product code | 21DH0049UE | 6A2H5EA |
| Platform | ||
| Operating system | - | DOS |
| Cache | 12MB L3 Cache | 8MB L3 Cache |
| Processor | 1.7 GHz Base Frequency Up to 4.7 GHz Turbo Frequency Intel Core i7-1255U 10 Cores 12 Threads | 1.7 GHz Base Frequency Up to 4.7 GHz Turbo Frequency Intel Core i7-1255U 10 Cores 12 Threads |
| Graphics processor | Intel Iris Xe | Intel Iris Xe |
| RAM | 8GB DDR4-3200 2 x 4GB | 8GB DDR4-3200 1 x 8GB |
| Storage | 256GB PCIe NVMe M.2 SSD | 512GB PCIe NVMe M.2 SSD |
| Platform features | - | - |
| Display & Keyboard | ||
| Display size | 14 Inches 1920 x 1080 Pixels 157 ppi | 14 Inches 1920 x 1080 Pixels 157 ppi |
| Camera | 720p HD Privacy Shutter | 720p HD |
| Keyboard | - | Multi-touch Touchpad |
| Display type | Full HD | Full HD IPS |
| Display features | Anti-glare 250 Nits Brightness | Anti-glare 250 Nits Brightness |
| Connectivity & Communication | ||
| Wi-Fi | Wi-Fi 5 802.11ac | Wi-Fi 6 802.11ax |
| Bluetooth | Bluetooth 5.1 | Bluetooth 5.2 |
| Other connectivity options | - | - |
| Communication features | 2 Speakers Dolby Audio Dual-microphone Array | Dual Speakers Dual Array Digital Microphones |
| Ports | ||
| USB port | 1x Thunderbolt 4 1x USB-C 3.2 Gen 2 2x USB-A 3.2 Gen 1 USB-C Power Delivery | 1x USB-C SuperSpeed 3x USB-A SuperSpeed Power Delivery |
| HDMI port | HDMI 1.4b | HDMI 2.1b |
| Ethernet port | - | 10/100/1000 GbE LAN |
| Other ports | DisplayPort 1.4 SD / SDHC / SDXC | DisplayPort 2.1 SD / SDHC / SDXC |
| Port features | - | - |
| Power | ||
| Battery | 45Wh Li-Ion 65W Adapter | 42Wh Li-Ion 3-cell 45W Smart Adapter |
| Battery features | Up to 6h Mixed Usage Up to 8h Video Playback Fast Charging Provides Up to 50% in 30 Min | - |
