SIIG
SIIG JU-P40A11-S1 DP USB 3.0 4PORT PCIE HOST CARD
Mfg Part Number: JU-P40A11-S1 , Item #: 3732578
Image may not reflect the actual item.
Price: $49.42
Quantity:
In Stock: 113
Last Updated: Apr 08, 2026
No Sales Tax except these states
, PO and Wire.
Adds four external SuperSpeed USB 3.0 5Gbps Type-A ports to your PCIe enabled desktop computer
- Adds four SuperSpeed USB 3.0 Type-A ports to your desktop system
- Complies with PCIe 2.0 standard with high performance NEC uPD720201 chipset
- Compliant with USB data transfer rates - Low-speed (1.5Mbps) / Full-speed (12Mbps) / High-speed (480Mbps) / SuperSpeed (5Gbps)
- Compliant with Intel's eXtensible Host Controller Interface (xHCI) Revision 1.0 specification
- Compliant with USB legacy and UASP mode (UASP requires Windows 10 and 8 native USB 3.0 host drivers only)
- PCI Bus Power Management Interface Specification Revision 1.2
- Dual-profile design installs into different system form factor chassis with the included full and low profile brackets
- Each USB port features over-current protection to protect your connected device from power surges
Main Specification
| General Information | |
| Manufacturer | SIIG, Inc |
| Manufacturer Part Number | JU-P40A11-S1 |
| Manufacturer Website Address | http://www.siig.com |
| Brand Name | SIIG |
| Product Name | DP USB 3.0 4-Port PCIe Host Card |
| Product Type | USB Adapter |
| Technical Information | |
| Host Interface | PCI Express 2.0 x1 |
| Media & Performance | |
| UASP Support | Yes |
| Interfaces/Ports | |
| Total Number of USB Ports | 4 |
| Number of USB 3.0 Ports | 4 |
| Physical Characteristics | |
| Product Color | Green |
| Form Factor | External |
| Height | 0.8" |
| Width | 2.7" |
| Length | 3.4" |
| Weight (Approximate) | 2.40 oz |
| Miscellaneous | |
| Package Contents |
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| Additional Information |
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| Platform Supported | PC |
| Country of Origin | China |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 2 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
