Raspberry Pi 4 Model B 4GB RAM (SC0194)
Raspberry Pi 4 Model B 4GB RAM (SC0194)
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The Raspberry Pi 4 Model B with 4GB RAM is the most versatile single-board computer for makers, developers, and professionals. Featuring a powerful quad-core 64-bit ARM Cortex-A72 processor, dual micro-HDMI outputs supporting 4K, USB 3.0, Gigabit Ethernet, and built-in Wi-Fi/Bluetooth - it's a full desktop replacement in a credit-card-sized form factor. Available now from Tech Depot India, Bengaluru.
Specifications
| Processor | Broadcom BCM2711 Quad-Core ARM Cortex-A72 @ 1.5 GHz (64-bit) |
| RAM | 4GB LPDDR4-3200 SDRAM |
| Wireless Connectivity | 2.4 GHz / 5 GHz IEEE 802.11ac Wi-Fi, Bluetooth 5.0, BLE |
| Ethernet | True Gigabit Ethernet (1000 Mbps) |
| USB Ports | 2x USB 3.0 + 2x USB 2.0 |
| Video Output | 2x Micro-HDMI (supports dual 4K @ 30fps or single 4K @ 60fps) |
| GPIO | 40-pin standard header (backward compatible) |
| Storage | MicroSD card slot (supports UHS-I) |
| Camera/Display | 2-lane MIPI CSI camera port + 2-lane MIPI DSI display port |
| Audio | 4-pole 3.5mm composite video/audio jack |
| Power Input | USB Type-C (5V / 3A recommended) |
| Power over Ethernet | PoE capable (requires separate PoE HAT) |
| Dimensions | 85.6mm x 56.5mm x 17mm |
| Operating Systems | Raspberry Pi OS, Ubuntu, LibreELEC, RetroPie, and many more |
| Type | Single-Board Computer (SBC) |
| Origin | 100% Original - Manufactured by Raspberry Pi Foundation, UK |
- Processor: Broadcom BCM2711 Quad-Core ARM Cortex-A72 @ 1.5 GHz (64-bit)
- RAM: 4GB LPDDR4-3200 SDRAM
- Wireless Connectivity: 2.4 GHz / 5 GHz IEEE 802.11ac Wi-Fi, Bluetooth 5.0, BLE
- Ethernet: True Gigabit Ethernet (1000 Mbps)
- USB Ports: 2x USB 3.0 + 2x USB 2.0
- Video Output: 2x Micro-HDMI (supports dual 4K @ 30fps or single 4K @ 60fps)
- GPIO: 40-pin standard header (backward compatible)
- Storage: MicroSD card slot (supports UHS-I)
- Camera/Display: 2-lane MIPI CSI camera port + 2-lane MIPI DSI display port
- Audio: 4-pole 3.5mm composite video/audio jack
Why Choose Raspberry Pi 4 Model B (4GB Ram)?
100% Authentic
GST Invoice - A GST invoice is included with every order.
Expert Support - Dedicated technical help on WhatsApp and email.
Pan-India Delivery - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.
Trusted by Makers - Used by students, hobbyists and professionals nationwide.
Key Features of Raspberry Pi 4 Model B (4GB Ram)
- Desktop-class performance: The quad-core Cortex-A72 processor delivers a massive speed boost over the Raspberry Pi 3B+, handling multitasking, media streaming, and development workloads with ease.
- 4GB RAM sweet spot: Enough memory for running a full Linux desktop, Docker containers, lightweight servers, media centers, and most maker projects without compromise.
- Dual 4K display support: Connect two monitors simultaneously via the dual micro-HDMI ports - ideal for productivity setups, digital signage, and kiosk applications.
- USB 3.0 for fast data transfer: Two USB 3.0 ports enable high-speed connections to external SSDs, cameras, and peripherals - up to 10x faster than USB 2.0.
- True Gigabit Ethernet: Unlike the Pi 3B+ which was bottlenecked by USB, the Pi 4 delivers full Gigabit networking - perfect for NAS, servers, and network applications.
- Built-in dual-band Wi-Fi & Bluetooth 5.0: Reliable wireless connectivity for IoT, home automation, and portable projects right out of the box.
- 40-pin GPIO header: Fully backward-compatible with existing HATs and accessories - interface with sensors, motors, LEDs, relays, and thousands of add-on boards.
- Massive software ecosystem: Supported by Raspberry Pi OS, Ubuntu, Home Assistant, OctoPrint, Pi-hole, RetroPie, and thousands of community-maintained projects.
- Expert technical support: Our engineering team is available to help you get started and troubleshoot any issues.
- Genuine Raspberry Pi Foundation-compatible hardware
- Backed by the official Raspberry Pi software ecosystem
- Compact, reliable design for everyday maker use
Perfect For
- Desktop PC Replacement: Pair with a keyboard, mouse, and monitor to run a full Linux desktop for web browsing, office productivity, coding, and everyday computing at a fraction of the cost.
- Home Server & NAS: Set up a personal cloud storage server, media server (Plex/Jellyfin), or network-attached storage with an external SSD connected via USB 3.0.
- Retro Gaming Console: Install RetroPie or Lakka to emulate classic consoles - NES, SNES, PlayStation, N64, and more - for a nost
Frequently Asked Questions
Is technical support available?
Yes, responsive support via email and WhatsApp for setup, troubleshooting, and application guidance.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Customer Support
Email: techdepotindia@gmail.com
WhatsApp: Available for setup and troubleshooting help
Order your Raspberry Pi 4 Model B (4GB Ram) today and start building your next project.
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Related: Browse more from our Raspberry Pi & SBC collection, or see all products at Tech Depot India.