Baterie
| Capacitate | 5000 mAh |
| Tip | Standard (build-in) Li-Polimer |
Camera Foto/Video
| Autofocus | Da |
| Camera principala | 13 MP |
| Camera secundara | 5 MP |
| FPS (frame per second) | 30/60@1080p |
| HDR (High Dynamic Range) | Da |
| Inregistrare video | 1080p@30fps |
| LED Flash | Da |
| Panorama | Da |
| Rezolutie video | 1080p |
| Video light | Da |
Caracteristici fizice
| Culoare | Albastru |
Conectivitate
| 3G | HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps |
| 4G | LTE |
| 4G LTE Banda 38 (2600) | Da |
| Bluetooth | 5.0, A2DP, BLE |
| EDGE | Da |
| GPRS | Da |
| GPS | Da, cu suport A-GPS |
| Jack 3.5mm | Da |
| Retea | GSM 850 / 900 / 1800 / 1900 HSDPA 850 / 900 / 1700 / 1900 / 2100 LTE 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 |
| USB | 2.0 microUSB, USB On-The-Go |
| Wireless | Wi-Fi 802.11 b/g/n, hotspot |
Display
| Aspect Ratio | 20:9 |
| Caracteristici | MIUI 12 (Mi User Interface) 400 nits typ. brightness |
| Densitate pixeli | 269 ppi |
| Dimensiune (inch) | 6.53 inch |
| Multi-touch | Da |
| Numar culori | 16 Milioane |
| Rezolutie | 720 x 1600 pixeli |
| Tehnologie | IPS LCD |
| Touchscreen | Capacitive |
Functii
| Alarma | Da |
| Audio | Loudspeaker |
| Ceas | Da |
| FM Radio | Nu |
| Istoric apeluri | Da |
| Memorie agenda | Da |
| Mesagerie | SMS (threaded view), MMS, e-Mail, Push e-Mail, IM |
| MP3-Player | Da |
| Sunete de apel | MP3, WAV |
| Vibratii | Da |
General
| Accesare simultana SIM | Dual Standby |
| Carcasa | Plastic |
| Dual Sim | Da |
| Model | Redmi 9A |
| Tip SIM | Nano-SIM |
Memorie
| Capacitate stocare | 32 GB |
| Caracteristici | eMMC 5.1 Slot microSD dedicat |
| Memorie RAM | 2 GB |
| Slot memorie | microSDXC pana la 512GB |
Procesor
| Caracteristici | Arhitectura Chipset 12 nm |
| Chipset | MediaTek |
| Frecventa | 2.0 GHz |
| Model | Cortex-A53 |
| Model chipset | Helio G25 |
| Nuclee | Octa-core |
| Procesor grafic | PowerVR GE8320 |
Senzori
| Accelerometru | Da |
| Giroscop | Da |
| Infrarosu | Da |
| Proximitate | Da |
Sistem de operare
| Sistem operare | Android OS |
| Versiune | 10, MIUI 12 |
Tip Telefon
| Smartphone | Da |