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Item #:
84527807
SIIG Dual Profile USB 3.0 4-Port 5Gbps PCIe 2.0 Host Expansion Card Adapter for Windows Desktop PC JU-P40A11-S1
Item #:
84527807
KYD 44
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, July 15
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Our Top Logistics Partners
Add four SuperSpeed USB 3.0 Type-A ports to your desktop for enhanced connectivity and high-speed data transfer.
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What Stands Out
High-Speed Connectivity
Offers 5Gbps transfer speeds through USB 3.0, significantly reducing data transfer times compared to USB 2.0, making it ideal for high-bandwidth tasks and quick file access.
Dual Profile Design
Versatile dual-profile design fits both standard and low-profile cases, ensuring compatibility with a wide range of desktop setups, making it an excellent choice for any user.
Easy Installation
Simple PCIe installation process with plug-and-play capability for Windows, allowing users to expand their connectivity without complicated setup, enhancing user experience and convenience.
Product Details
| Item Weight | 0.4 lbs (180 grams) |
Who Should Buy?
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Gamers
Gamers needing additional USB ports for accessories like controllers, headsets, and external drives will benefit greatly.
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Content Creators
Video editors and photographers can use extra USB ports to connect multiple devices and speed up file transfers.
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Power Users
Users with multiple peripherals requiring high data transfer speeds will find this card essential for productivity.
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Budget PCs
Users with low-end systems may not need additional ports or speed offered by this expansion card.
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Older Operating Systems
This card is primarily designed for Windows, making it unsuitable for users on outdated or non-Windows systems.
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Minimal Use Cases
Casual users with one or two USB devices might find this card unnecessary for their computing needs.
Product Description
SIIG Dual Profile USB 3.0 4-Port 5Gbps PCIe 2.0 Host Expansion Card Adapter for Windows Desktop PC JU-P40A11-S1
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this compatible with older operating systems?
Answer: Yes, it supports USB legacy mode. -
Question:
What is required for UASP mode to work?
Answer: UASP mode requires Windows 10 or 8 with native USB 3.0 host drivers. -
Question:
Can this be installed in different types of computer cases?
Answer: Yes, it comes with both full and low profile brackets for versatile installation.
SIIG USB Port Cards Editorial Review
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MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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KYD 44
Order now and get it around Wednesday, July 15
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Adds four SuperSpeed USB 3.0 Type-A ports.
- Complies with PCIe 2.0 standards using a high-performance chipset.
- Supports data transfer rates up to 5Gbps for fast performance.
- Compatible with Intel’s eXtensible Host Controller Interface.
- Each port includes over-current protection for device safety.
- Dual-profile design for versatile installation in various chassis.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.