Samsung has begun mass production of its latest Exynos Modem 5410, which promises lightning-fast 5G speeds and satellite connectivity to keep you linked no matter where you are. This chip, crafted using an advanced 4nm process, is designed for high-end smartphones, including the soon-to-be-released Galaxy S26 series.
Blistering 5G Performance
Powered by 3GPP Release 17, the modem achieves maximum download speeds of 14.79 Gbps by utilizing both sub-6GHz and mmWave technologies. When operating solely on sub-6GHz, you can anticipate transfer rates of 11.2 Gbps with a bandwidth aggregation of 380 MHz.
Key boosts include:
- 4 x 4 MIMO on sub-6GHz and 2 x 2 on mmWave for robust signals.
- Up to 1024-QAM downlink modulation for denser data packing.
- Uplink handles 400 MHz sub-6GHz or 800 MHz mmWave with 256-QAM.
Backward compatibility covers LTE, HSPA, and even GSM, suiting global travelers.
Satellite Power Unleased
Picture yourself hiking through a desert or navigating the seas while staying connected. The Exynos 5410 is equipped with three satellite technologies: LTE DTC for crystal-clear voice calls, NB-IoT NTN for fast text messages and location updates, and NR-NTN for seamless video conversations.
- LTE DTC breaks new ground by enabling direct satellite voice connections, perfect for emergencies.
- NB-IoT NTN handles lightweight data like SOS messages over vast distances.
- NR-NTN steps up for bandwidth-heavy tasks, rivaling ground networks in quality.
This trio ensures seamless service where cell towers fail, expanding coverage dramatically.
Quantum-Safe Security Edge
ROM-based Hybrid Post-Quantum Cryptography (PQC) protects against potential future quantum hacking attempts. A specialized security processor secures the IMEI and authentication keys, enhancing the security of 5G Advanced networks.
This innovative modem feature safeguards sensitive information in a time when cyber threats are increasing. It combines traditional cryptography with quantum-resistant technology to ensure communications.
Efficiency and Battery Wins
The 4nm EUV FinFET process slashes standby power versus predecessors like the Exynos 5400. Dual connectivity optimizes energy, letting phones run longer on tough connections.
Users gain stable links without rapid drain, ideal for streaming or navigation marathons. Samsung emphasizes real-world gains in remote scenarios, where efficiency matters most.
Why It Matters for You?
The Exynos 5410 works seamlessly with the Exynos 2600 in the Galaxy S26 models, posing a challenge to Qualcomm’s supremacy. With mass production underway, real devices are on the horizon, combining speed, range, and intelligence.
For technology enthusiasts, this signals a new era of reliable connectivity, quicker downloads, calls without a network, and enhanced security. Samsung is setting this up as the foundation for the mobile devices of the future.