In depth comparison and review of Lenovo ThinkPad L540 and Lenovo ThinkPad L440. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Lenovo ThinkPad L540 based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
efficient keyboard layout
good battery life
solid performance base
adequate connectivity options
heavy design
average display quality
limited graphics performance
no touchscreen option
Advantages and disadvantages of Lenovo ThinkPad L440 based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
efficient keyboard layout
good battery life
solid security features
affordable price point
heavier design
average display quality
limited graphics performance
older model limitations
| DESIGN AND DIMENSIONS | Lenovo ThinkPad L540 | Lenovo ThinkPad L440 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.7 cm x 24.7 cm x 3.625 cm | 34.4 cm x 23.9 cm x 3.425 cm |
| Weight | 2.6 kg | 2.25 kg |
| Case Material | Polycarbonate ABS | Polycarbonate ABS |
| DISPLAY | Lenovo ThinkPad L540 | Lenovo ThinkPad L440 |
|---|
| Screen Size (Type) | 15.6" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Features | - | Anti-glare |
| PROCESSOR | Lenovo ThinkPad L540 | Lenovo ThinkPad L440 |
|---|
| CPU | Intel Core i5 (4th Gen) 4200U / 1.6 GHz | Intel Core i5 (4th Gen) 4200U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 2.6 GHz | 2.6 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Features | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 |
| MEMORY | Lenovo ThinkPad L540 | Lenovo ThinkPad L440 |
|---|
| RAM | 4 GB | 4 GB |
|---|---|---|
| Max RAM Supported | 16 GB | 16 GB |
| RAM Type | DDR3L SDRAM | DDR3 SDRAM |
| Speed | 1600 MHz | - |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 2 |
| STORAGE | Lenovo ThinkPad L540 | Lenovo ThinkPad L440 |
|---|
| Main Storage Size (HDD/SSD) | 500 GB HDD SATA 6Gb/s | 120 GB SSD |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad L540 | Lenovo ThinkPad L440 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | Intel HD Graphics 4400 |
|---|---|---|
| Camera | Yes - 720p | Yes |
| Camera Features | Face tracking | Face tracking |
| Sound | Stereo speakers, two microphones | Stereo speakers, stereo microphone |
| Codec | Realtek ALC3232 | Realtek ALC3232 |
| Compliant Standards | High Definition Audio, Dolby Advanced Audio v2 | High Definition Audio, Dolby Advanced Audio v2 |
| COMMUNICATIONS | Lenovo ThinkPad L540 | Lenovo ThinkPad L440 |
|---|
| Wireless | Wi-Fi | Bluetooth 4.0, Wi-Fi |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| WWAN |
|---|
| Generation | - | 3G/4G upgradable |
|---|
| BATTERY | Lenovo ThinkPad L540 | Lenovo ThinkPad L440 |
|---|
| Technology | Lithium Ion | Lithium Ion |
|---|
| AC ADAPTER | Lenovo ThinkPad L540 | Lenovo ThinkPad L440 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | - |
| INPUT | Lenovo ThinkPad L540 | Lenovo ThinkPad L440 |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad, TrackPoint |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad | Spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L540 | Lenovo ThinkPad L440 |
|---|
| Interfaces | USB 3.0 3 x USB 2.0 VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack |
USB 3.0 3 x USB 2.0 VGA Mini DisplayPort LAN Headphone/microphone combo jack Dock |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo ThinkPad L540 | Lenovo ThinkPad L440 |
|---|
| Operating System (OS) | Windows 10 Home (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Home |
|---|
| MISCELLANEOUS | Lenovo ThinkPad L540 | Lenovo ThinkPad L440 |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Trusted Platform Module (TPM 1.2) Security Chip |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Compliant Standards | ISO 9001, ISO 14001, RoHS, ISO 27001 | ISO 9001, ISO 14001, RoHS, ISO 27001 |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Limited warranty - 2 years - pick-up and return |
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