| Brand | Xiaomi |
| Model | Redmi K40 5G Standard Edition Dual SIM TD-LTE CN 128GB M2012K11AC |
| Released | 2021 Mar 4 |
| Announced | 2021 Feb 27 |
| Hardware Designer | Xiaomi |
| Manufacturer | Foxconn |
| Codename | Xiaomi Alioth |
| General Extras | Haptic touch feedback , Tactile touch feedback |
| Device Category | Smartphone |
| Width | 76.4 mm |
| Height | 163.7 mm |
| Depth | 7.8 mm |
| Dimensions | 3.01×6.44×0.31 inches |
| Mass | 196 g |
| Platform | Android |
| Operating System | Google Android 11 (R) |
| Software Extras | Voice Command , Business card recognition , Navigation software , Augmented Reality (AR) , Intelligent personal assistant , Voice Recognition , Face Recognition |
| CPU Clock | 3190 MHz |
| CPU | Qualcomm Snapdragon 870 5G SM8250-AC (Kona), 2021, 64 bit, octa-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 2304 Kbyte L2, 4096 Kbyte L3, 7 nm, Qualcomm Adreno 650 GPU |
| RAM Type | LPDDR5 SDRAM |
| RAM Capacity (converted) | 6 GiB RAM |
| Non-volatile Memory Interface | UFS 3.1 |
| Non-volatile Memory Capacity (converted) | 128 GB ROM |
| Display Hole | 1-hole |
| Display Diagonal | 169.41 mm |
| Resolution | 1080×2400 |
| Horizontal Full Bezel Width | 6.88 mm |
| Display Area Utilization | 85.9% |
| Pixel Density | 395 PPI |
| Display Type | AM-OLED display |
| Number of Display Scales | 16.8M |
| Display Refresh Rate | 120 Hz |
| Scratch Resistant Screen | Gorilla Glass 5 |
| Graphical Controller | Qualcomm Adreno 650 |
| A/V Out | No |
| Microphone(s) | stereo |
| Loudspeaker(s): | stereo |
| Audio Output: | USB Type-C |
| Supported Cellular Bands | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , UMTS800 (B6) , UMTS900 (B8) , UMTS800 (B19) , CDMA800 (BC0) , LTE2100 (B1) , LTE1900 (B2) , LTE1800 (B3) , LTE1700/2100 (B4) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , LTE800 (B18) , LTE800 (B19) , LTE850 (B26) , LTE700 (B28) , TD-LTE2000 (B34) , TD-LTE2600 (B38) , TD-LTE1900 (B39) , TD-LTE2300 (B40) , TD-LTE2500 (B41) , TD-LTE3500 (B42) , NR2100 (N1) , NR1800 (N3) , NR700 (N28) , TD-NR2500 (N41) , TD-NR3700 (N77) , TD-NR3500 (N78) bands |
| Supported Cellular Data Links | GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 21.1 , HSPA+ 42.2 , DC-HSDPA 42.2 , cdmaOne , CDMA2000 1x , CDMA2000 1xEV-DO , CDMA2000 1xEV-DO Rev A , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 600/50 , LTE 1000/100 , LTE 1200/200 , LTE 1600 , LTE 2000/300 , NR 2600 , NR 3700 data links |
| SIM Card Slot | Nano-SIM (4FF) |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , HD Voice , VoLTE , ViLTE |
| Dual Cellular Network Operation | Dual standby |
| Sec. Supported Cellular Networks: | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , UMTS800 (B6) , UMTS900 (B8) , UMTS800 (B19) , CDMA800 (BC0) , LTE2100 (B1) , LTE1900 (B2) , LTE1800 (B3) , LTE1700/2100 (B4) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , LTE800 (B18) , LTE800 (B19) , LTE850 (B26) , LTE700 (B28) , TD-LTE2000 (B34) , TD-LTE2600 (B38) , TD-LTE1900 (B39) , TD-LTE2300 (B40) , TD-LTE2500 (B41) , TD-LTE3500 (B42) , NR2100 (N1) , NR1800 (N3) , NR700 (N28) , TD-NR2500 (N41) , TD-NR3700 (N77) , TD-NR3500 (N78) |
| Sec. Supported Cellular Data Links: | GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 42.2 , DC-HSDPA 42.2 , cdmaOne , CDMA2000 1x , CDMA2000 1xEV-DO , CDMA2000 1xEV-DO Rev A , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 600/50 , LTE 1000/100 , LTE 1200/200 , LTE 1600 , LTE 2000/300 , NR 2600 , NR 3700 |
| Sec. SIM Card Slot | Nano-SIM (4FF) |
| Touchscreen Type | Capacitive multi-touch screen |
| Expansion Interfaces | No |
| USB | USB 2.0 |
| USB Services | USB charging , USB fast charging , USB Host , USB OTG 1.3 , USB OTG 2.0 , USB PD , USB PD 2.0 , USB PD 3.0 |
| USB Connector | USB C reversible |
| Max. Charging Power | 33.0 W |
| Bluetooth | Bluetooth 5.1 |
| Wireless LAN | 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac , 802.11ax |
| Wireless Services | Miracast , Wi-Fi Direct , Wi-Fi Tethering , WiDi , Wi-Fi Calling |
| NFC | NFC A , NFC B |
| IR | Yes |
| FM Radio Receiver | No |
| Complementary Satellite Services | Simultaneous GPS , A-GPS , Dual-frequency GPS , Geotagging , QuickGPS , QZSS , NavIC |
| Supported GLONASS protocol(s) | L1OF , L2OF |
| Supported Galileo service(s) | E1 , E5a |
| Supported BeiDou system (BDS) | B1I , B2a BeiDou receiver |
| Camera Placement | Rear |
| Camera Image Sensor | BSI CMOS |
| Image Sensor Pixel Size | 0.80 micrometer |
| Number of effective pixels | 48.0 MP camera |
| Aperture (W) | f/1.79 |
| Zoom | 1.0 x optical zoom |
| Focus | PD AF |
| Video Recording | 3840×2160 pixel |
| Flash | dual LED |
| Camera Extra Functions | EIS , EIS (video) , Pixel unification , HDR photo , HDR video , Red-eye reduction , Slow motion video , Burst mode , Refocus , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection |
| Aux. Camera Image Sensor | BSI CMOS |
| Aux. Camera Number of Pixels | 8.0 MP aux. cam |
| Aux. Camera Extra Functions | HDR photo , HDR video , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection |
| Aux. 2 Camera Image Sensor | BSI CMOS |
| Aux. 2 Camera Number of Pixels | 4.9 MP aux. 2 cam |
| Aux. 2 Camera Aperture (W) | f/9.99 |
| Aux. 3 Camera Image Sensor | No |
| Aux. 4 Camera Image Sensor | No |
| Secondary Camera Placement | Front |
| Secondary Camera Sensor | BSI CMOS |
| Secondary Camera Number of pixels | 19.7 MP sec. cam |
| Secondary Video Recording | 1920×1080 pixel |
| Secondary Camera Extra Functions | HDR photo , HDR video , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in compass | Yes |
| Built-in accelerometer | 3D accelerometer |
| Built-in gyroscope | 3D gyro |
| Additional sensors | FP sensor , L sensor , P sensor , Step counter |
| Protection from solid materials | Yes |
| Protection from liquids | Yes |
| Battery | Li-ion polymer (LiPo) |
| Battery Cells in Parallel | Yes |
| Nominal Battery Capacity | 4520 mAh battery |
| Market Countries | China |
| Market Regions | Asia |
| Price | 1999 CNY |
| Added | 2024-06-12 |
Specifications data description of this 📱Xiaomi Redmi K40 5G Standard Edition Dual SIM TD-LTE CN 128GB M2012K11AC📱
Title: Specification of the Device: A Comprehensive Overview
Introduction
————
In today’s technology-driven world, choosing the right device can be a daunting task. With a myriad of options available, it is essential to have a clear understanding of what you are looking for in a device. In this blog post, we will provide a comprehensive overview of a device’s specifications, including its network capabilities, launch date, body design, display, operating system, chipset, CPU, GPU, memory, camera, sound, communication capabilities, features, and battery life.
Lineup
——
This device boasts an impressive lineup of features that make it stand out from the crowd. The device supports the latest 🌐NETWORK technologies, including 5G, Wi-Fi 6, and Bluetooth 5.2, ensuring that you stay connected at all times.
Design
—–
The device’s design is both stylish and functional, with a sleek 🏋️BODY that fits comfortably in your hand. The device’s 🌈DISPLAY is equally impressive, offering a high-resolution display that brings your content to life.
Specifications
————-
Under the hood, the device is powered by a 🤖OS that offers a seamless user experience. The device’s 🛠️Chipset and 🔧CPU work together to deliver lightning-fast performance. The device’s 🖥️CPU is supported by a 🎮GPU that delivers smooth visuals, making it ideal for gaming and multimedia consumption.
The device’s 🧠MEMORY is sufficient for all your multitasking needs, while its 📷CAMERA offers high-resolution images and videos. The device’s 🎵SOUND capabilities are equally impressive, offering high-quality audio for all your entertainment needs.
The device’s 📡COMMS capabilities are top-notch, with support for the latest communication protocols. The device’s other 📶FEATURES include a range of sensors and connectivity options, while its 🔋BATTERY offers long-lasting battery life.
Conclusion
———-
In conclusion, the device’s specifications make it a highly desirable option for anyone looking for a reliable and high-performance device. We invite our readers to leave a comment and share their thoughts on this device’s features and specifications.
💡PRO TIP: When choosing a device, it is essential to consider your specific needs and requirements. From the 🌐NETWORK capabilities to the 🔋BATTERY life, each feature plays a vital role in delivering a seamless user experience.
