Xiaomi Redmi K40 Gaming Edition
Price in Bangladesh
Unofficial ৳37,500 Available in shops · shop warranty
Variant
Prices checked 2 March 2026. Official or unofficial: which to buy?
Key specifications
- Display
- 6.67″ OLED, 120Hz
- Chipset
- Mediatek Dimensity 1200
- RAM
- 12GB
- Storage
- 256GB
- Rear camera
- 64MP Triple
- Selfie camera
- 16MP
- Battery
- 5,065mAh
- Charging
- 67W
- Network
- 5G
- OS
- Android v11
- Protection
- IP53
- Weight
- 205g · 8.3mm
Xiaomi Redmi K40 Gaming Edition overview
The Xiaomi Redmi K40 Gaming Edition is a 5G smartphone from Xiaomi, released in April 2021. It comes with a 6.67-inch OLED display with a 120Hz refresh rate, the Mediatek Dimensity 1200 chipset, 12GB of RAM and 256GB of storage. For photography there is a 64MP triple rear camera and a 16MP selfie camera. A 5,065mAh battery powers the phone, with 67W fast charging. It is not officially sold in Bangladesh yet; the unofficial market price starts at ৳37,500.
What's good
- Smooth everyday performance
- 120Hz smooth display
- OLED panel
- Very fast 67W charging
- 5G network support
- NFC
What's not
- No 3.5mm headphone jack
- Not officially available in Bangladesh
Xiaomi Redmi K40 Gaming Edition full specifications
Launch
| Brand | Xiaomi |
|---|---|
| Model | Redmi K40 Gaming Edition |
| Device Type | Smartphone |
| Release Date | 30 April 2021 |
| Status | Available |
Platform
| Operating System | Android |
|---|---|
| OS Version | v11 |
| User Interface | MIUI |
| Chipset | Mediatek Dimensity 1200 |
| CPU | Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 6 nm |
| GPU | Mali-G77 MC9 |
Display
| Display Type | OLED |
|---|---|
| Screen Size | 6.67 inches (16.94 cm) |
| Resolution | 1080x2400 px (FHD+) |
| Aspect Ratio | 20:9 |
| Pixel Density | 395 ppi |
| Screen to Body Ratio | 86.3% |
| Screen Protection | Corning Gorilla Glass 5 |
| Bezel-less Display | Yes with punch-hole display |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 500 nits |
| HDR 10 / HDR + support | HDR 10+ |
| Refresh Rate | 120 Hz |
| Notch | Punch-hole |
Rear Camera
| Camera Setup | Triple |
|---|---|
| Resolution | 64 MP, f/1.7, Wide Angle, Primary Camera, 8 MP, f/2.2, Ultra-Wide Camera, 2 MP, f/2.4, Macro Camera |
| Autofocus | Yes |
| Flash | Dual-LED flash |
| Image Resolution | 9000 x 7000 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/1.7 |
| Camera Features | Auto Flash, Face detection, Touch to focus |
| Video Recording | 3840x2160, 1920x1080 |
| Video FPS | 30 fps |
Selfie Camera
| Camera Setup | Single |
|---|---|
| Resolution | 16 MP, f/2.5, Wide Angle, Primary Camera |
| Video Recording | 1920x1080 |
| Video FPS | 30 fps |
| Aperture | f/2.5 |
Body & Design
| Height | 161.9 mm |
|---|---|
| Width | 76.9 mm |
| Thickness | 8.3 mm |
| Weight | 205 grams |
| Build | Back: Plastic |
| Colors | Black, Gray, Silver, Bruce Lee Yellow |
| Waterproof | Splash proof |
| IP Rating | IP53 |
| Ruggedness | Dust Proof |
Battery
| Battery type | Li-Poly (Lithium Polymer) |
|---|---|
| Capacity | 5065 mAh |
| Quick Charging | 67W wired, PD3.0, QC3, 100% in 42 min (advertised) |
| Placement | Non-removable |
| USB Type-C | USB Type-C 2.0 |
Memory
| Internal Storage | 256 GB |
|---|---|
| Storage Type | UFS 3.1 |
| USB OTG | Yes |
| RAM | 12 GB |
| RAM Type | LPDDR4X |
Connectivity
| Network | 2G, 3G, 4G, 5G |
|---|---|
| SIM Slot | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Nano, SIM2: Nano |
| EDGE | Available |
| GPRS | Available |
| VoLTE | Yes |
| Speed | HSPA, LTE, 5G |
| WLAN | Wi-Fi 5 (802.11 b/g/n/ac) 5GHz |
| Bluetooth | v5.2 |
| GPS | Yes with A-GPS, Glonass |
| Infrared | Yes |
| Wi-fi Hotspot | Yes |
| NFC | Yes |
| USB | Mass storage device, USB charging |
Sensors & Security
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
|---|---|
| Fingerprint Sensor | Yes |
| Finger Sensor Position | Side-mounted |
| Face Unlock | Yes |
Audio & Media
| Loudspeaker | Yes |
|---|---|
| Alert Types | Vibration, MP3, WAV ringtones |
| Audio Jack | USB Type-C |
| Video | 4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR |
More
| Made By | China |
|---|---|
| Features | Accelerometer, gyro, compass, barometer, color spectrum |
Specifications may differ by region or variant. Spotted a mistake? Let us know.
Frequently asked questions
What is the price of Xiaomi Redmi K40 Gaming Edition in Bangladesh?
Xiaomi Redmi K40 Gaming Edition is available in the unofficial market from ৳37,500.
Does Xiaomi Redmi K40 Gaming Edition support 5G?
Yes, Xiaomi Redmi K40 Gaming Edition supports 5G networks.
How big is the battery of Xiaomi Redmi K40 Gaming Edition?
Xiaomi Redmi K40 Gaming Edition has a 5065mAh battery with 67W fast charging.
Is Xiaomi Redmi K40 Gaming Edition waterproof?
Xiaomi Redmi K40 Gaming Edition has IP53 – Splash proof protection.
Which processor does Xiaomi Redmi K40 Gaming Edition use?
Xiaomi Redmi K40 Gaming Edition is powered by the Mediatek Dimensity 1200 (Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)).
When was Xiaomi Redmi K40 Gaming Edition released?
Xiaomi Redmi K40 Gaming Edition was released in April 2021.
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