Berikut ini spesifikasi Samsung A73:
Layar: 6.7 inch, 1080 x 2400 pixels, Super AMOLED+, 120Hz
Memori: RAM 8 GB, ROM 256 GB, MicroSD up to 1TB
OS: Android 12, One UI 4.1
CPU: Qualcomm SM7325 Snapdragon 778G 5G (6 nm) Octa-core
GPU: Adreno 642L
Kamera: Quad 108 MP, f/1.8, (wide); 12 MP, f/2.2, (ultrawide); 5 MP, f/2.4, (macro); 5 MP, f/2.4, (depth), depan 32 MP, f/2.2, 26mm (wide)
SIM: Hybrid Dual SIM (Nano-SIM)
Baterai: Li-Po 5000 mAh, non-removable.