Raspberry Pi 4
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About raspberry pi 4
Where to Find Raspberry Pi 4 Suppliers?
China remains a central hub for single-board computer manufacturing and distribution, with Shenzhen emerging as the primary electronics sourcing cluster. The city's advanced supply chain ecosystem enables rapid component procurement, efficient assembly, and global export logistics. Suppliers in this region specialize in embedded computing solutions, including development boards, microcontroller modules, and compatible peripherals.
The concentration of electronic component manufacturers, contract assemblers, and logistics providers within Shenzhen supports streamlined production cycles. This integration allows suppliers to maintain competitive pricing and scalability for both small-volume prototyping orders and bulk procurement. Buyers benefit from localized access to memory chips, PCBs, connectors, and power management units—critical elements in Raspberry Pi-compatible systems. Typical lead times range from 7–15 days for in-stock items, with customization options available depending on supplier capabilities.
How to Choose Raspberry Pi 4 Suppliers?
Evaluate potential partners using the following criteria to ensure reliability and product integrity:
Product Authenticity & Compliance
Confirm adherence to industry standards such as RoHS and CE for electromagnetic compatibility and environmental safety. For integration into commercial or industrial applications, request documentation verifying original component sourcing. Be cautious of listings offering significantly lower prices than market averages, which may indicate refurbished, cloned, or non-compliant units.
Operational Performance Metrics
Assess key performance indicators derived from transaction histories:
- On-time delivery rate exceeding 95%
- Response time under 6 hours (ideally ≤1–3h)
- Reorder rate below 20%, indicating customer retention and satisfaction
- Verified annual online revenue above US $50,000 as a proxy for operational scale
Cross-reference these metrics with order fulfillment consistency, especially for low-MOQ trials. Prioritize suppliers who provide clear technical specifications, including SoC type, RAM configuration, storage interface, and thermal design compliance.
Transaction Security & Support
Utilize secure payment mechanisms such as escrow services to mitigate risk. Ensure suppliers offer post-purchase support for defective unit replacement or technical troubleshooting. Request sample testing prior to full-scale ordering to validate board functionality, boot reliability, and peripheral compatibility.
What Are the Best Raspberry Pi 4 Suppliers?
| Company Name | Main Products | On-Time Delivery | Response Time | Reorder Rate | Online Revenue | Customization |
|---|---|---|---|---|---|---|
| Shenzhen Dalu Electronics Co., Ltd. | Development Boards, Camera Modules, Repeaters | 96% | ≤6h | <15% | US $110,000+ | No |
| Shenzhen All True Tech Electronic Co., Ltd. | Microcontrollers, Semiconductors, Motherboards | 91% | ≤3h | 20% | US $20,000+ | No |
| Shenzhen Huaying Industrial Co., Ltd. | Development Boards, GPS Antennas, Power Supplies | 100% | ≤1h | 17% | US $20,000+ | No |
| Zhenshi Intelligent (Beijing) Technology Co., Ltd. | AR/VR Hardware, Network Cards, Development Boards | 100% | ≤7h | <15% | US $50,000+ | No |
| Shenzhen Sy Chips Technology Co., Ltd. | Single-Board Computers, Development Kits | 100% | ≤4h | 18% | US $80,000+ | Yes (capacity) |
Performance Analysis
Suppliers like Shenzhen Huaying Industrial and Zhenshi Intelligent demonstrate perfect on-time delivery records, making them reliable for time-sensitive deployments. Shenzhen Sy Chips stands out with customization capabilities, allowing buyers to specify memory capacity or bundled configurations. While Shenzhen Dalu reports the highest revenue volume, suggesting strong market presence, all top-tier suppliers maintain reorder rates below 20%, indicating consistent buyer satisfaction. Response times vary, with Shenzhen Huaying leading at ≤1 hour, critical for resolving pre-shipment queries. Buyers seeking scalable partnerships should prioritize suppliers with verified delivery performance and transparent product descriptions.
FAQs
How to verify Raspberry Pi 4 supplier authenticity?
Request batch-specific serial numbers, packaging photos, and firmware version details. Cross-check product identifiers against official Raspberry Pi Foundation specifications. Use platform-based verification tools where available, focusing on transaction history and dispute resolution records.
What is the typical minimum order quantity (MOQ)?
MOQ varies by supplier and model. Standard units often require 10–100 pieces, while some offer single-unit sales. Bulk pricing typically applies at 100+ units. Confirm MOQ flexibility for mixed SKUs or starter kits.
Are Raspberry Pi 4 suppliers capable of customization?
Limited customization is available, primarily involving memory configuration, preloaded OS images, or bundling with accessories. Only select suppliers, such as Shenzhen Sy Chips, explicitly support capacity-based modifications. Full hardware redesigns are generally not offered.
Do suppliers provide technical documentation and support?
Most reputable suppliers include basic datasheets and pinout diagrams. For integration support, confirm availability of SDKs, driver libraries, or community forums. Direct engineering assistance is uncommon unless specified.
What are common shipping methods and delivery timelines?
Air freight is standard for samples and small batches, with delivery in 5–10 days internationally. Sea freight is cost-effective for container-sized orders (>500 units), requiring 25–35 days. Confirm Incoterm agreements (FOB, CIF) and import compliance for destination markets.
