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Full specifications
Every available group and stored value, aligned by field.
PERFORMANCE3 fields
| Specification | Inspiron 14 5402 (2020) | Inspiron 14 5420 (2022) |
|---|---|---|
| Memory Bandwidth | About 51 GB/s (dual-channel DDR4-3200) (speed at which data moves between chip and memory) | About 51 GB/s (dual-channel DDR4-3200) (speed at which data moves between chip and memory) |
| Neural Engine | None (no dedicated NPU) | None (no dedicated NPU) |
| Processor | Intel Core i5-1135G7 (Tiger Lake, 15 W) CPU: 4-core / 8-thread, up to 4.2 GHz; Core i3-1115G4 or i7-1165G7 options (balances power and battery efficiency) GPU: Intel Iris Xe Graphics; optional NVIDIA GeForce MX330 2 GB (handles graphics and creative workloads) | Intel Core i5-1235U (Alder Lake, 15 W) CPU: 10-core / 12-thread (2 performance + 8 efficient), up to 4.4 GHz; Core i7-1255U option (balances power and battery efficiency) GPU: Intel Iris Xe Graphics; optional NVIDIA GeForce MX570 2 GB (handles graphics and creative workloads) |
LAUNCH DATE3 fields
| Specification | Inspiron 14 5402 (2020) | Inspiron 14 5420 (2022) |
|---|---|---|
| Announced | Announcement date not recorded | Announcement date not recorded |
| Released | October 2020 | March 2022 |
| Status | Discontinued (2022) | Discontinued (2023) |
DISPLAY6 fields
| Specification | Inspiron 14 5402 (2020) | Inspiron 14 5420 (2022) |
|---|---|---|
| Brightness | Up to 300 nits typical | Up to 250 nits typical (300 nits 2.2K) |
| Color | Standard 45% NTSC color | Standard 45% NTSC (FHD+) or 100% sRGB (2.2K) color |
| Refresh Rate | Standard 60 Hz (screen refresh speed) | Standard 60 Hz (screen refresh speed) |
| Resolution | 1920 × 1080 pixels (total screen pixel count) | 1920 × 1200 pixels; optional 2240 × 1400 (total screen pixel count) |
| Size | 14-inch (Diagonal) | 14-inch (Diagonal) |
| Type | Anti-glare WVA display with narrow bezels (everyday panel) | Anti-glare 16:10 WVA display; FHD+ or 2.2K options (everyday panel) |
ADDITIONAL INFORMATION2 fields
| Specification | Inspiron 14 5402 (2020) | Inspiron 14 5420 (2022) |
|---|---|---|
| Launch Price (USD) | $649.00 (reference only — see Price in Nigeria above for the actual retail price) | $649.00 (reference only — see Price in Nigeria above for the actual retail price) |
| Price in Nigeria | ₦909,000 (Stored estimate) | ₦909,000 (Stored estimate) |
OVERVIEW5 fields
| Specification | Inspiron 14 5402 (2020) | Inspiron 14 5420 (2022) |
|---|---|---|
| Chip | Intel Core i5-1135G7 (quad-core, up to 4.2 GHz) with Intel Iris Xe Graphics; Core i7-1165G7 with NVIDIA GeForce MX330 option (handles all processing and graphics tasks) | Intel Core i5-1235U (10-core, up to 4.4 GHz) with Intel Iris Xe Graphics; Core i7-1255U with NVIDIA GeForce MX570 option (handles all processing and graphics tasks) |
| Manufacturer | Dell | Dell |
| Model | Dell Inspiron 14 5402 (2020) | Dell Inspiron 14 5420 (2022) |
| Operating System | Windows 10 Home | Windows 11 Home |
| Release Year | 2020 | 2022 |
BODY AND BUILD3 fields
| Specification | Inspiron 14 5402 (2020) | Inspiron 14 5420 (2022) |
|---|---|---|
| Colors | Platinum Silver (official factory color options) | Platinum Silver or Dark Green (official factory color options) |
| Material | Aluminum lid with polycarbonate base (light metal-and-plastic build) | Aluminum lid with polycarbonate base (light metal-and-plastic build) |
| Weight | 1.5 kg (varies by configuration) | 1.54 kg (varies by configuration) |
MEMORY AND STORAGE3 fields
| Specification | Inspiron 14 5402 (2020) | Inspiron 14 5420 (2022) |
|---|---|---|
| RAM | Standard: 8 GB DDR4 3200 MHz (two SO-DIMM slots, upgradeable to 32 GB) (higher multitasking capability) | Standard: 8 GB DDR4 3200 MHz (two SO-DIMM slots, upgradeable to 32 GB) (higher multitasking capability) |
| Storage | SSD Options: 256 GB / 512 GB / 1 TB (varies by model) (internal file and app storage) | SSD Options: 256 GB / 512 GB / 1 TB (varies by model) (internal file and app storage) |
| Storage Type | SSD (PCIe NVMe M.2) (fast solid-state storage technology) | SSD (PCIe NVMe M.2) (fast solid-state storage technology) |
PORTS AND CONNECTIVITY1 field
| Specification | Inspiron 14 5402 (2020) | Inspiron 14 5420 (2022) |
|---|---|---|
| Ports and connectivity | 2 × USB 3.2 (USB-A), 1 × USB-C 3.2 with DisplayPort and Power Delivery, HDMI 1.4, SD card reader, 3.5 mm headset jack, Wi-Fi 6 (802.11ax), Bluetooth 5.1. | 2 × USB 3.2 (USB-A), 1 × USB-C 3.2 with DisplayPort and Power Delivery, HDMI 1.4, SD card reader, 3.5 mm headset jack, Wi-Fi 6 (802.11ax), Bluetooth 5.2. |
BATTERY AND CHARGING3 fields
| Specification | Inspiron 14 5402 (2020) | Inspiron 14 5420 (2022) |
|---|---|---|
| Battery Life | 40 Wh or 53 Wh battery; Dell does not publish a single figure — typical mixed use around 6–8 hours (manufacturer endurance figure) | 54 Wh battery; Dell does not publish a single figure — typical mixed use around 7–9 hours (manufacturer endurance figure) |
| Battery Type | Built-in lithium-ion polymer battery (non-removable internal battery) | Built-in lithium-ion polymer battery (non-removable internal battery) |
| Charging | 65 W barrel charger; USB-C charging supported (supported charging methods) | 65 W USB-C charger (supported charging methods) |
AUDIO AND WEBCAM3 fields
| Specification | Inspiron 14 5402 (2020) | Inspiron 14 5420 (2022) |
|---|---|---|
| Microphones | Dual-array microphones (improves voice clarity and noise reduction) | Dual-array microphones (improves voice clarity and noise reduction) |
| Speakers | Stereo speakers with Waves MaxxAudio Pro (enhanced audio output for media) | Stereo speakers with Waves MaxxAudio Pro (enhanced audio output for media) |
| Webcam | 720p HD webcam (standard video-call quality) | 1080p FHD webcam with privacy shutter (sharper video calls) |
SOFTWARE AND EXTRAS4 fields
| Specification | Inspiron 14 5402 (2020) | Inspiron 14 5420 (2022) |
|---|---|---|
| Keyboard | Backlit keyboard (illuminated keys for low-light use) | Backlit keyboard (illuminated keys for low-light use) |
| Operating System | Windows (latest supported version) (preinstalled Microsoft software platform) | Windows (latest supported version) (preinstalled Microsoft software platform) |
| Security | Optional fingerprint reader in the power button, TPM 2.0 (biometric authentication method) | Optional fingerprint reader in the power button, TPM 2.0 (biometric authentication method) |
| Trackpad | Precision glass touchpad (navigation surface) | Precision glass touchpad (navigation surface) |