The USB3.0 Flash Chip Swivel PCBA is an advanced modular assembly combining a high-speed USB 3.0 host controller,NAND flash memory,and a durable swivel connector interface.Designed for enhanced durability and flexibility,its rotatable PCB design eliminates stress on solder joints and cables during frequent plugging/unplugging,extending product lifespan.
| USB 3.0 Capacity | 8GB/16GB/32GB/64GB/128GB/256GB/512GB |
| Product Size | 44.8*14.8*3 |
| Weight | 4g |
| Color | Green/Blue |
| Material | Metal |
| Interface | USB 3.0 |
| USB 3.0 Write Speed | 10-15MB/S |
| USB 3.0 Read Speed | 60-80MB/S |
Supporting USB 3.0 SuperSpeed transfer rates(up to 5 Gbps),it ensures rapid data transfer while maintaining backward compatibility with USB 2.0/1.1 devices.The integrated controller manages critical functions such as error correction(ECC),wear leveling,and power management,optimizing reliability and energy efficiency.



Ideal for industrial IoT devices,commercial KVM switches,and consumer-grade USB hubs,this swivel PCBA balances compact size with robust performance,making it suitable for applications requiring repeated orientation adjustments or high-mechanical-stress environments.
Specifications
| Model | BCP-04 |
|---|---|
| Product Type | Usb flash drive chip |
| Material | UDP / MUDP / PCBA semi-finished module |
| Capacity | 80MB-512GB |
| Interface | USB 3.0 (up to 5Gbps) |
| Flash Grade | SLC / MLC / TLC / QLC, original brand chips |
| MOQ | 100 pcs per capacity |
| Lead Time | 3-7 days for stock; 2-3 weeks for bulk orders |
| Quality Assurance | Original A-grade flash, 100% H2testw tested, no fake capacity |
| Warranty | 5-year warranty for flash chips; 1-year for UDP modules |
| Packaging | Anti-static bag / tray bulk packaging |
FAQs
Can I get a dual-interface Wholesale USB 3.0 Flash Drive Chips Type-A with both USB-A and USB-C?
Yes. We offer dual-interface modules combining USB-A with USB Type-C or Lightning. This is ideal when your recipients use a mix of devices. Dual-interface adds $0.50-$1.20 per piece depending on the connector type.
Are the advertised capacities genuine? How do you prevent fake-capacity issues?
Every single drive passes 100% H2testw full-capacity testing before shipment. We only use original A-grade flash chips – never upgraded or fake-capacity modules. A test report can be provided with your order upon request.
Is bulk neutral packaging available for the Wholesale USB 3.0 Flash Drive Chips Type-A?
Yes. For wholesale and distributor orders, we offer bulk neutral packaging (50-200 pcs per carton) without individual boxes, reducing both packaging cost and shipping volume. Cartons can carry your shipping marks and PO numbers.
Do you offer wholesale pricing for the Wholesale USB 3.0 Flash Drive Chips Type-A?
Yes. As a Shenzhen factory with 16 years of experience, we offer tiered wholesale pricing. Contact us with your required quantity, capacity and logo details for a factory-direct quotation within 15 minutes. Typical discounts: 15% at 500 pcs, 25% at 1,000 pcs, 35%+ at 5,000+ pcs.
Related USB Flash Drive Chips
- USB 2.0 Short UDP U Disk Chip Flash – custom USB flash drive chip from the same collection
- High Speed UDP USB 3.0 Memory Flash – custom USB flash drive chip from the same collection
- Fast UDP USB 2.0 Chip Memory Flash – custom USB flash drive chip from the same collection
- Wholesale USB 3.0 Flash Drive Chips Type-A – custom USB flash drive chip from the same collection
Get a Custom Quote
YOUSAN USB (YouSan Technology) is a Shenzhen manufacturer supplying both finished drives and semi-finished modules with a daily capacity of 30,000 pcs. Tell us your model, capacity and quantity, and we will send a formal quotation within 15 minutes.
- Email: sales@yousanusb.com
- WhatsApp / Tel: +86 13826586481
- Browse more styles in our usb flash drive chips collection




