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|---|---|---|---|---|---|
| General Info | |||||
| Price (INR) | ₹25,200 | — | — | — | — |
| Brand | Xiaomi | — | — | — | — |
| Model | Xiaomi Redmi K40 | — | — | — | — |
| Launch Date | 2021, February 25 | — | — | — | — |
| Availability Status | Available. Released 2021, March 04 | — | — | — | — |
| Display & Screen | |||||
| Display Size | 6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio) | — | — | — | — |
| Display Type | Super AMOLED, 120Hz, HDR10+, 1300 nits (peak) | — | — | — | — |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) | — | — | — | — |
| Refresh Rate | 120Hz | — | — | — | — |
| Screen Protection | Corning Gorilla Glass 5 | — | — | — | — |
| Hardware & Performance | |||||
| Chipset (Processor) | Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) | — | — | — | — |
| CPU (Cores) | Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) | — | — | — | — |
| GPU (Graphics) | Adreno 650 | — | — | — | — |
| Operating System | Android 11, MIUI 12 | — | — | — | — |
| Memory & Storage | |||||
| RAM & Internal Storage | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM | — | — | — | — |
| Expandable Storage Slot | No | — | — | — | — |
| Rear Camera System | |||||
| Rear Setup | Triple | — | — | — | — |
| Sensors Detail | 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide) 5 MP, f/2.4, 50mm (macro) | — | — | — | — |
| Features | Color spectrum sensor, LED flash, HDR, panorama | — | — | — | — |
| Video Capabilities | 4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS | — | — | — | — |
| Front Camera System | |||||
| Front Setup | Single | — | — | — | — |
| Sensors Detail | 20 MP, f/2.5, (wide), 1/3.4", 0.8µm | — | — | — | — |
| Video Capabilities | 1080p@30fps, 720p@120fps | — | — | — | — |
| Battery & Power | |||||
| Battery Capacity | 4520 mAh | — | — | — | — |
| Battery Type | Li-Po 4520 mAh | — | — | — | — |
| Charging Speed | 33W | — | — | — | — |
| Charging Options | 33W wired, PD3.0, QC3, 100% in 52 min | — | — | — | — |
| Design & Aesthetics | |||||
| Dimensions | 163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in) | — | — | — | — |
| Weight | 196 g (6.91 oz) | — | — | — | — |
| Build Materials | — | — | — | — | — |
| SIM Configuration | Nano-SIM + Nano-SIM | — | — | — | — |
| Colors Available | Black, White, Aurora | — | — | — | — |
| Connectivity & Network | |||||
| WLAN (Wi-Fi) | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | — | — | — | — |
| Bluetooth version | 5.1, A2DP, LE | — | — | — | — |
| GPS / Navigation | GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC | — | — | — | — |
| NFC Support | Yes | — | — | — | — |
| USB Connection | USB Type-C 2.0, OTG | — | — | — | — |
| Sound & Features | |||||
| Loudspeakers | Yes, with stereo speakers | — | — | — | — |
| 3.5mm Headphone Jack | No | — | — | — | — |
| Sensors Included | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | — | — | — | — |
Disclaimer: We pull pricing and specification details automatically from our records. We cannot guarantee that all specifications are 100% accurate.