Redmi K40

Redmi K40
6GB, 8GB, 12GB
Snapdragon 870 5G (7 nm)
48 MP, f/1.8
Triple Camera
6.67" Inch
1080 x 2400 Pixels
4520 mAh
33W

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General

NameRedmi K40
Launch Date25 Feb 2021
BrandRedmi
ColorsBlack, White, Aurora
ModelsM2012K11AC

Display

Display Size6.67 Inches
Display TypeSuper AMOLED, HDR10+, 1300 nits (peak)
Resolution1080 x 2400 pixels
Refresh Rate120Hz
Display ProtectionGorilla Glass 5
Aspect Ratio20:9
Features85.9% (screen to body ratio), 395 ppi

Platform

Operating SystemAndroid 11, MIUI 12
ProcessorSnapdragon 870 5G (7 nm)
CPUOcta-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
GPUAdreno 650

Memory

Ram6GB, 8GB, 12GB
Ram TypeLPDDR5
Storage128GB, 256GB
Storage TypeUFS 3.1
SD Card SlotNo

Camera

TypeTriple Camera
Main48 MP, f/1.8, 26mm, 1/2", 0.8µm
Ultra Wide8 MP, f/2.2, 119˚
Macro5 MP, f/2.4, 50mm, 1/5.0", 1.12µm
Video4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS
FeaturesHDR

Front Camera

TypeSingle Camera
Selfie20 MP, f/2.5, 1/3.4", 0.8µm
Video1080p@30fps, 720p@120fps
FeaturesHDR

Battery

Capacity4520 mAh
Battery TechnologyLi-Po, non-removable
Charging Speed33W, PD3.0, QC3
USB TypeType C, USB 2.0, OTG
Wireless ChargingNo

Network

SimDual Sim
Sim Type
Dual SIM (Nano-SIM, dual stand-by)
Technology5G
Bands

Connectivity

Wi-FiWiFi 6
BluetoothV5.1
NFCYes
GPSYes

Audio

LoudspeakerStereo speakers
Headphone JackNo
Features24-bit/192kHz Hi-Res audio

Biometric

FingerprintYes
Fingerprint TypeCapacitive Fingerprint Scanner
Fingerprint PositionSide-Mounted
Face Unlock2D Face Unlock

Body

Dimensions163.7 x 76.4 x 7.8 mm
Weight196 g
Frame-
BackGlass Back
IP RatingNo

Others

SensorsAccelerometer, gyro, proximity, compass, color spectrum
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