DACNEL
1 Port SFF-8643 to PCIe3.0 x16 Slot Adapter-XIC 334PE
1 Port SFF-8643 to PCIe3.0 x16 Slot Adapter-XIC 334PE
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XIC 334PE
● Interface Type: 1× SFF-8643 + 15PIN SATA Power Socket
● Interface Bus Type: PCIe x16 slot (x4 bandwidth)
● Host Bus Type: PCIe 3.0 x4 (SFF-8643 lane dependent)
● Form Factor: SFF-8643 to PCIe x16 expansion adapter card
● Dimension: 120mm × 42mm
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Features
● Supports single SFF-8643 high-speed input interface
● Provides one PCIe x16 mechanical slot
● Electrical bandwidth operates at PCIe x4 via host lane allocation
● Uses direct PCIe pass-through architecture
● Requires 15PIN SATA power input for stable operation
● Designed for GPU / NIC / PCIe expansion devices
● No onboard controller or switching logic
● Compact 120×42mm PCB design for space-limited systems
● Compatible with PCIe 3.0 platform environments
Technical Parameters
| Item | Specification |
|---|---|
| Product Model | XIC 334PE |
| Product Type | SFF-8643 to PCIe x16 Adapter |
| Host Interface | SFF-8643 |
| Device Interface | 1× PCIe x16 mechanical slot |
| PCIe Generation | PCIe 3.0 |
| Electrical Bandwidth | PCIe x4 |
| Power Interface | 15PIN SATA power socket |
| Slot Architecture | PCIe x16 mechanical / x4 electrical |
| Signal Architecture | Direct PCIe pass-through |
| Operating Temperature | 5°C to 50°C |
| Storage Temperature | -25°C to 70°C |
OEM/ODM
OEM/ODM
Streamlined OEM/ODM process from requirement discussion to mass production, with engineering evaluation, prototyping, and full testing to ensure performance and reliability.
ISO-certified manufacturing with strict quality control, 100% testing, and stable global delivery.
Contact us for customization: +86 151 7319 6157 | dacnelcard@gmail.com
Shipping & Returns
Shipping & Returns
Free worldwide shipping with fast processing and full tracking. Secure payments are supported, and a 30-day return policy ensures a worry-free purchase.
Quality Management
Quality Management
Each card is produced using advanced manufacturing processes and a rigorous quality control system. With responsive after-sales support, we ensure reliable performance and complete peace of mind for our customers.
Handling & Care Instructions
Handling & Care Instructions
To maintain optimal performance and prevent damage, please follow these guidelines:
- Wear Gloves When Handling:
Always wear clean gloves when handling the card to prevent sweat and oils from corroding the connectors and affecting performance. - Avoid Direct Contact:
Do not touch the gold fingers or electronic components directly. - Keep Dry and Clean:
Store and operate the card in a dry, dust-free environment to prevent oxidation and contamination. - ESD Protection:
Use proper anti-static measures when installing or removing the card.

Outstanding quality and performance. This product runs smoothly under heavy workloads with excellent stability and reliability. The craftsmanship and strict quality control are evident in every detail. A highly reliable solution for professional and industrial use.