DACNEL
PCIe 2.0 x4 to 4-Port USB 3.0 Type-A Adapter Card 5Gb/s-USB3074A-L
PCIe 2.0 x4 to 4-Port USB 3.0 Type-A Adapter Card 5Gb/s-USB3074A-L
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XIC USB3074A-L
● Main Chipset: NEC uPD720202
● Interface Type: 4× USB 3.0 Type-A Connectors
● Host Bus Type: PCIe 2.0 x4
● Transfer Speed: 5Gb/s
● Bracket Height: Full height and low profile
● Form Factor: PCIe USB 3.0 adapter card
Features
● Built with NEC/Renesas uPD720202 USB 3.0 host controller
● Provides 4× USB 3.0 Type-A high-speed ports
● Supports USB 3.0 transfer rates up to 5Gb/s
● PCIe 2.0 x4 host interface for stable bandwidth allocation
● Compliant with Intel xHCI specification
● Backward compatible with USB 2.0 and USB 1.1 devices
● Optimized for high-bandwidth USB peripherals and industrial applications
● Stable Renesas chipset architecture with broad OS compatibility
● Supports plug-and-play installation on mainstream operating systems
● Includes full-height and low-profile brackets
Technical Parameters
| Item | Specification |
|---|---|
| Product Model | XIC USB3074A-L |
| Product Type | PCIe USB 3.0 Adapter Card |
| Main Chipset | NEC uPD720202 |
| Host Interface | PCIe 2.0 x4 |
| External Ports | 4× USB 3.0 Type-A |
| USB Standard | USB 3.0 |
| Transfer Speed | Up to 5Gb/s |
| Controller Architecture | xHCI Host Controller |
| Backward Compatibility | USB 2.0 / USB 1.1 |
| Bracket Height | Full height and low profile |
| UEFI Support | Yes |
| OS Compatibility | Windows 7/8/10/11, Windows Server, Linux, VMware |
| 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.
