Detailed comparison and review of Dell Latitude 3540 and Dell Latitude 7430. With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Dell Latitude 7430 based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
compact, lightweight design
efficient performance
good battery life
bright, vibrant display
limited graphics power
higher price point
no HDMI port
average speaker quality
| DESIGN AND DIMENSIONS | Dell Latitude 3540 | Dell Latitude 7430 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.6 cm x 25.9 cm x 2.53 cm | 32.135 cm x 20.869 cm x 1.888 cm |
| Weight | 2.2 kg | 1.22 kg |
| Case Material | - | Carbon fibre |
| Colour | Black | Black |
| DISPLAY | Dell Latitude 3540 | Dell Latitude 7430 |
|---|
| Screen Size (Type) | 15.6" | 14" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | - | 157 |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 250 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | Anti-glare | Anti-glare, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.161 mm pixel pitch |
| PROCESSOR | Dell Latitude 3540 | Dell Latitude 7430 |
|---|
| CPU | Intel Core i3 (4th Gen) 4010U / 1.7 GHz | Intel Core i5 (12th Gen) 1235U |
|---|---|---|
| Max Turbo Speed | - | 4.4 GHz |
| Number of Cores | Dual-Core | 10-core |
| Cache | 3 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM87 Express | - |
| Features | - | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | Dell Latitude 3540 | Dell Latitude 7430 |
|---|
| RAM | 4 GB (1 x 4 GB) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 8 GB | - |
| RAM Type | DDR3L SDRAM | DDR4 SDRAM |
| Speed | 1600 MHz | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | Dell Latitude 3540 | Dell Latitude 7430 |
|---|
| Main Storage Size (HDD/SSD) | 500 GB HDD SATA 3Gb/s / 5400 rpm | 256 GB SSD M.2 2230 PCIe - NVM Express (NVMe), Class 35 |
|---|---|---|
| Optical Drive | DVD±RW - tray | - |
| Read Speed | 8x | - |
| AUDIO & VIDEO | Dell Latitude 3540 | Dell Latitude 7430 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | Intel Iris Xe Graphics |
|---|---|---|
| Memory Allocation Technology | Dynamic Video Memory Technology | - |
| Camera | Yes | Yes - 1920 x 1080 (standard), 640 x 360 (infrared) |
| Resolution | 0.92 Megapixel | 2 Megapixel (standard), 0.23 Megapixel (infrared) |
| Camera Features | - | Privacy shutter, IR/RGB camera, Temporal Noise Reduction |
| Image Sensor Type | - | CMOS |
| Video Resolutions | 1280 x 720 | 1920 x 1080 |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3223 | Realtek ALC3281-CG |
| Compliant Standards | High Definition Audio | High Definition Audio |
| COMMUNICATIONS | Dell Latitude 3540 | Dell Latitude 7430 |
|---|
| Wireless | 802.11b/g/n, Bluetooth 4.0 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Dell Wireless 1705 | Intel Wi-Fi 6E AX 211 |
| Network Interface | Gigabit Ethernet | - |
| Features | - | Dual stream (2x2) |
| BATTERY | Dell Latitude 3540 | Dell Latitude 7430 |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 40 Wh | 58 Wh |
| AC ADAPTER | Dell Latitude 3540 | Dell Latitude 7430 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19.5 V, 3.34 A | 65 Watt, 5 / 9 / 15 / 20 V |
| INPUT | Dell Latitude 3540 | Dell Latitude 7430 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| CONNECTIONS & EXPANSIONS | Dell Latitude 3540 | Dell Latitude 7430 |
|---|
| Interfaces | 2 x USB 3.0 2 x USB 2.0 VGA Headphone/microphone combo jack LAN |
USB 3.2 Gen 1 (PowerShare) 2 x USB-C (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | 4 in 1 | - |
| SOFTWARE | Dell Latitude 3540 | Dell Latitude 7430 |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition | Windows 10 Pro + Windows 11 Pro Licence - Dutch / English / French / German / Italian |
|---|---|---|
| Software Included | Drivers & Utilities, Microsoft Office (Trial), Dell Webcam Central | Microsoft Office (30 days trial, excludes office licence) |
| MISCELLANEOUS | Dell Latitude 3540 | Dell Latitude 7430 |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Integrated Options | - | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor |
| Security | - | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | - | Noble Wedge security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Security lock slot (cable lock sold separately) | ExpressCharge |
| Compliant Standards | CEC | FIPS 140-2 |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - 1 year - response time: next business day | - |
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