Phison PS8318 Automotive UFS 2.2 Sourcing: High-Endurance Storage for Intelligent Vehicles
By: Weiva Trading Sourcing Team – Specialized in Original Factory-Sealed (OFS) Industrial Storage.
As a premier Phison PS8317-7 supplier in China, Weiva Trading specializes in the rapid deployment of high-reliability UFS 3.1 modules. We understand that for Tier-1 automotive and industrial clients, Date Code (D/C) accuracy and supply chain traceability are non-negotiable.
Current Stock Status: Ready for Bulk Export.
Date Code: 2025/2026 Fresh Inventory.
Lead Time: 3–5 Business Days for in-stock quantities.
Quality Assurance: Full Factory Traceability & COA (Certificate of Analysis) available upon request.
Phison PS8317-7 Engineering Data for System Integration
We go beyond the spec sheet to ensure this component fits your Bill of Materials (BOM) requirements.
| Feature | Procurement Importance | Engineering Specification |
| Interface | High-speed data bus for ADAS | HS-G4x2 UFS 3.1 |
| Grade | Critical for vehicle safety | AEC-Q100 Grade 2/3 |
| NAND Type | High P/E Cycles for 24/7 logging | Industrial-screened 3D TLC |
| Thermal Range | Built for “under-the-hood” heat | -40°C to +105°C |
| Performance | Lag-free digital cockpit boot-up | 1550 MB/s Read / 1060 MB/s Write |
| Reliability | Protection against vehicle power loss | Phison 5th Gen LDPC + Power Shield |
The Weiva Trust & Traceability Framework
Procurement officers face significant risks when sourcing from the Chinese market. Weiva Trading mitigates these through a transparent B2B process:
1. Guaranteed “Original Factory Sealed” (OFS)
We supply only Original Factory Sealed Phison modules. Every shipment retains its original vacuum packaging and moisture-sensitive labeling, ensuring the silicon has not been exposed to humidity or ESD (Electrostatic Discharge) during transit.
2. Full Traceability & Documentation
For automotive and medical-grade projects, we provide full traceability back to the production batch. We can provide Certificate of Conformity (CoC) to prove the authenticity and origin of the PS8317-7 controllers.
3. Industrial-Screened 3D TLC
Unlike consumer-grade UFS, the PS8317-7 utilizes Industrial-screened 3D TLC NAND. This ensures significantly higher Program/Erase (P/E) cycles, which is critical for write-intensive tasks like black-box event recording and ADAS data logging.
Logistics & Global Fulfillment Information
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Standard Packaging: Tape & Reel (ideal for high-speed SMT pick-and-place assembly).
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Alternative Support: If your design is currently using eMMC or older UFS versions, our engineers can consult on the PS8317-7 as a high-performance alternative.
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Shipping Hubs: Daily departures from Shenzhen and Hong Kong via DHL/FedEx/UPS or specialized Air Freight.
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Payment Security: Support for T/T, L/C, and Escrow-based trade terms.
Get in Touch With Us
Weiva’s commitment to excellence in manufacturing and perseverance has earned the trust of our clients. We consistently deliver the best results possible
