Qualcomm SM8350 Snapdragon 888 5G
128GB, 128GB, 256GB, 256GB
12GB • No expandable
64 MP
8K
6.67 inch
1080 × 2400 pixels • 120 Hz
Android 11
MIUI 12
4520 mAh
Li-Po
The Xiaomi Redmi K40 Pro, features a 6.67 inch display with 120 Hz refresh rate, powered by Qualcomm SM8350 Snapdragon 888 5G, 12GB RAM and 128GB, 128GB, 256GB, 256GB storage, 64 MP camera and 4520 mAh battery.
General
| Brand | Xiaomi |
| Model | Xiaomi Redmi K40 Pro |
| Colors | Black, White, Aurora |
| Status | Available |
| Released | March 04, 2021 |
| Announced | February 25, 2021 |
| Model Alias | M2012K11C |
Network
| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 |
| 5G Network | 1, 3, 28, 41, 77, 78 SA/NSA/Sub6 |
| SIM Cards | Dual SIM (Nano-SIM + Nano-SIM) |
| Data Speed | HSPA, LTE, 5G |
| Bands Guide | Network Bands Guide |
Design
| Width | 76.4 mm (3.01 inch) |
| Height | 163.7 mm (6.44 inch) |
| Weight | 196 g (6.91 oz) |
| Thickness | 7.8 mm (0.31 inch) |
Display
| Resolution | 1080 × 2400 pixels |
| Aspect Ratio | 20:9 |
| Display Size | 6.67 inch |
| Refresh Rate | 120 Hz |
| Pixel Density | 395 ppi |
| Peak Brightness | 1300 cd/m² |
| Screen-to-Body Ratio | ≈ 85.9% |
Software
| Operating System | Android 11 |
| User Interface | MIUI 12 |
Processor & Memory
| GPU | Adreno 660 |
| RAM | 12GB |
| Chipset | Qualcomm SM8350 Snapdragon 888 5G |
| Internal Storage | 128GB, 128GB, 256GB, 256GB |
| Variants | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
| CPU Cores | 8 |
| Max Speed | 2.84 GHz |
| Technology | 5 nm |
| CPU Architecture | 64-bit |
| Microarchitecture | 1x 2.84 GHz – Performance cores, 3x 2.42 GHz – Performance cores, 4x 1.8 GHz – Efficiency cores |
| Expandable Storage | No |
Main Camera
| Setup | Triple camera |
| Cameras | 64 MP, f/1.9, 26 mm, ( Wide angle ), 0.8 µm, 1/1.7" Sensor size, 8 MP, f/2.2, ( Ultra-wide angle ), 5 MP, f/2.4, 50 mm, ( Macro ) |
| Flash Type | LED flash |
| Flash Support | Yes |
| Video Support | Yes |
| Camera Support | Yes |
| Video Resolution | 8K @ 30 fps |
Front Camera
| Setup | Single camera |
| Cameras | 20 MP, f/2.5, ( Wide angle ), 0.8 µm, 1/3.4" Sensor size |
| Video Support | Yes |
| Camera Support | Yes |
| Video Resolution | 1080p @ 30 fps |
Multimedia
| FM Radio | No |
| Loudspeaker | Yes |
| Headphone Jack | No |
Connectivity
| Bluetooth | Yes, v5.2 |
| USB Ports | USB Type-C 2.0 Gen 2 |
| GPS Support | Yes |
| NFC Support | Yes |
| Wi-Fi Support | Yes (Wi-Fi 6e) |
| Wi-Fi Standards | 802.11/a/b/g/n/ac |
Battery
| Type | Li-Po |
| Capacity | 4520 mAh |
| Wired Charging Speed | 33 W |
| Wireless Charging Support | No |
