Xiaomi Redmi K40 - Xiaomi - Mobile Phones
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Xiaomi Redmi K40
| Specification | Value |
|---|---|
| Technology | GSM (2G) / CDMA (2G/3G) / HSPA (3G/3.5G (5G)) / CDMA (2G/3G)2000 / LTE (4G) / 5G (5G) |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 + CDMA2000 1x |
| 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42 |
| Network Speed | 1, 3, 28, 41, 77, 78 SA/NSA/Sub6 |
| Network Speed | HSPA, LTE, 5G |
| Announcement Date | 2021, February 25 |
| Device Status | Available. Released 2021, March 04 |
| Dimensions | 6.44 x 3.01 x 0.31 in |
| Weight | 196 g |
| SIM Card Type | Dual SIM (Nano-SIM, dual stand-by) |
| Display Type | Super AMOLED, 120Hz, HDR10+, 1300 nits (peak) |
| Screen Size | 6.67 inches |
| Resolution | 1080 x 2400 pixels, 20:9 aspect ratio (approximately 395 ppi density) |
| Screen Protection | Corning Gorilla Glass 5 |
| Operating System | Android 11, MIUI 12 |
| Chipset | Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) |
| CPU Type | Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) |
| GPU Type | Adreno 650 |
| Card Slot Type | No |
| Internal Memory Capacity | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM + UFS 3.1 |
| Triple Camera Setup | 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), 1/5.0", 1.12µm |
| Special Features | LED flash, HDR, panorama |
| Main Camera Video Resolution | 4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS |
| Front Camera Resolution | 20 MP, f/2.5, (wide), 1/3.4", 0.8µm |
| Special Features | HDR |
| Main Camera Video Resolution | 1080p@30fps, 720p@120fps |
| Loudspeaker Quality | Yes, with stereo speakers |
| 3.5mm Audio Jack | No + 24-bit/192kHz Hi-Res audio |
| WiFi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Bluetooth Version | 5.1, A2DP, LE |
| Positioning System | GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC |
| NFC Support | Yes |
| Radio Support | No |
| USB Type | USB Type-C 2.0, OTG |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum |
| Battery Capacity | Li-Po 4520 mAh, non-removable |
| Charging Speed | 33W wired, PD3.0, QC3, 100% in 52 min (advertised) |
| Available Colors | Black, White, Aurora |
| Model Variants | M2012K11AC |
| Price | About 280 EUR |