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SIIG 4-Port USB 3.0 SuperSpeed PCIe Adapter Card

B&H # SI4PU3P MFR # JU-P40412-S1
SIIG 4-Port USB 3.0 SuperSpeed PCIe Adapter Card

SIIG 4-Port USB 3.0 SuperSpeed PCIe Adapter Card USB Ports View Top View

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Product Highlights

  • Adds 4 External USB 3.0 Ports
  • Supports Port Over-Current Protection
  • Data Transfer Rates up to 5 Gb/s
  • Backwards Compatible with USB 2.0 / 1.1
  • Windows Compatible
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You Pay: $38.24

Questions? Ask our experts:

The 4-Port USB 3.0 SuperSpeed PCIe Adapter Card from SIIG adds 4 external SuperSpeed USB 3.0 ports to your PCIe-enabled desktop computer. This USB 3.0 adapter features per port over-current protection to protect your connected device(s) and the adapter itself from unforeseen power surges. Its USB 3.0 interface delivers data transfer rates up to 5 Gb/s and allows you to work with devices such as external hard disks, high-resolution webcams, video surveillance cameras and multi-channel audio devices. It offers backwards compatibility with your USB 2.0 & 1.1 devices while allowing for simultaneous connection of multiple USB 3.0 / 2.0 / 1.1 devices. The USB 3.0 PCIe adapter delivers both power and performance, enabling you to meet all your daily computing needs.

It is FCC and CE regulatory approved and RoHS compliant. It supports Windows 8 (32 / 64-bit) / 7 (32 / 64-bit) / Vista (32 / 64-bit) / XP (32 / 64-bit) / Server 2008 R2 / Server 2003 & 2008 (32 / 64-bit)

Adds 4 external SuperSpeed USB 3.0 ports to your PCIe-enabled desktop PC
Works with high-bandwidth USB 3.0 devices, such as external hard disks, high-resolution webcams, video surveillance cameras, digital video cameras, multi-channel audio devices and more
Delivers data transfer rates up to 5 Gb/s and is backwards compatible with USB 2.0 / 1.1 devices
Supports per port over-current protection
Powered by Renesas (NEC) chipset for maximum compatibility
UPC: 662774015484
Chip Renesas µPD720201
Data Transfer Rate Up to 5 Gb/s
Connectors 4 x 9-pin, Type A, USB 3.0, female, external
1 x 15-pin, SATA power connector
Compliance Backwards compatible with USB 2.0 / 1.1 devices
Universal Serial Bus 3.0 specification
PCIe Base specification, revision 2.0
Supports Supports per port over-current protection
Certifications FCC, CE, RoHS
Requirements Desktop PC with an available PCIe slot
Windows 8 (32 / 64-bit) / 7 (32 / 64-bit) / Vista (32 / 64-bit) / XP (32 / 64-bit) / Server 2008 R2 / Server 2003 & 2008 (32 / 64-bit)
Dimensions (WxHxD) 2.76 x 0.79 x 4.72" (70.1 x 20 x 120 mm)
Environmental Temperature:
Operating: 32 to 120°F (0 to 49°C)
Storage: -4 to 140°F (-20 to 60°C)
Relative Humidity:
Operating: 20 to 80%
Storage: 10 to 90%
Weight 0.12 lb (0.05 kg)
Packaging Info
Package Weight 0.4 lb
Box Dimensions (LxWxH) 9.6 x 6.8 x 1.7"
SIIG 4-Port USB 3.0 SuperSpeed PCIe Adapter Card
  • Driver CD
  • Lifetime Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    SIIG4-Port USB 3.0 SuperSpeed PCIe Adapter Card
     
    4.3

    (based on 8 reviews)

    Ratings Distribution

    • 5 Stars

       

      (6)

    • 4 Stars

       

      (0)

    • 3 Stars

       

      (1)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (1)

    83%

    of respondents would recommend this to a friend.

    Pros

    • Easy to install (5)
    • Highly compatible (5)

    Cons

    No Cons

    Best Uses

    • Upgrade (4)
      • Reviewer Profile:
      • Quality oriented (6)
      • Primary use:
      • Personal (4), Business (3)

    Reviewed by 8 customers

    Sort by

    Displaying reviews 1-8

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    5.0

    Worked as advertized even in a PCIe 1.0a slot just at 150MB

    By Gene

    from Atlanta

    About Me Quality Oriented

    Verified Buyer

    Pros

    • Easy To Install
    • Highly Compatible
    • High Quality

    Cons

      Best Uses

      • Upgrade

      Comments about SIIG 4-Port USB 3.0 SuperSpeed PCIe Adapter Card:

      I knew that I would not get the full 500MBps since I was putting it in a PCIe 1.0a slot which is only 2.5gbits rather than the 5gbits a PCIe 2.0 slot has. What I do get is a max of 125MB per pair of USB3 ports. So I can have 2 ports (1 from each bank) doing a max of 125MB each because it is splitting the 250MB max of PCIe 1.0a in half. I can have drives pluged into all 4 ports at once but if both drives on a pair of USB3 port are being used it slows down to max of 62MB max each. I am just happy it work in such an old PCIe slot.

      • Primary use:
      • Personal

      Share this review

       
      1.0

      Not That Easy

      By Classic Outfitter

      from Shelburne VT

      About Me Quality Oriented

      Verified Reviewer

      Pros

        Cons

        • Unreliable

        Best Uses

          Comments about SIIG 4-Port USB 3.0 SuperSpeed PCIe Adapter Card:

          Product was a dud out of the box. Card was not recognized by system (Windows 7 64 bit), even though powered and different expansion slots tried. SIIG technical support was not much help. Kudos to B&H for their easy return system. I will be trying someone elses expansion card.

          • Primary use:
          • Business

          Share this review

           
          3.0

          SO SO

          By UR

          from NYC

          About Me Quality Oriented

          Verified Buyer

          Pros

          • Easy To Install
          • Powerful

          Cons

            Best Uses

            • Upgrade

            Comments about SIIG 4-Port USB 3.0 SuperSpeed PCIe Adapter Card:

            I needed to add more ports for my desktop. The ports showed up immediately once I loaded the drivers. But I keep getting a message that says my drive can work faster if I use different ports. Not sure why that is, because these are the fastest ports I have in my PC.

            • Primary use:
            • Business

            Share this review

            (1 of 1 customers found this review helpful)

             
            5.0

            Works Great

            By Jeff

            from Northern Virginia

            About Me Quality Oriented

            Verified Buyer

            Pros

            • Easy To Install
            • Highly Compatible
            • High Quality

            Cons

              Best Uses

              • Upgrade

              Comments about SIIG 4-Port USB 3.0 SuperSpeed PCIe Adapter Card:

              I added this adapter card to my ~4 y/o HP desktop to gain USB 3.0 capability. I found it easy to install and also purchased with it and installed a StarTech 4 Pin Molex to SATA Power Cable Adapter (6") from B+H, although not necessary to run my two USB 3.0 external hard drives. But for $ why not get the power cable in the event you need to power a device that needs the extra juice? I have not tested any actual transfer speeds; however, I do notice a much, much faster transfer rate when I back up the data on my computer's C: drive to the external hard drives. I also intend to use another of the card's USB 3.0 ports to attach a USB 3.0 SDXC/CF card reader. Instructions for installation of the driver on the accompanying CD was easy.

              • Primary use:
              • Personal

              Share this review

               
              5.0

              Works

              By Bill

              from New York

              About Me Quality Oriented

              Verified Buyer

              Pros

              • Easy To Install
              • Highly Compatible
              • Works Well

              Cons

                Best Uses

                • High-End Multimedia
                • Upgrade

                Comments about SIIG 4-Port USB 3.0 SuperSpeed PCIe Adapter Card:

                Easy to install. Works well with my USB 3.0 card reader and USB 3.0 external drive. Both are noticeably faster than the USB 2.0 interfaces that came with my computer.

                • Primary use:
                • Personal

                Share this review

                 
                5.0

                No problems so far

                By Office A/V guy

                from Boulder, CO

                Verified Buyer

                Pros

                • Highly Compatible

                Cons

                  Best Uses

                    Comments about SIIG 4-Port USB 3.0 SuperSpeed PCIe Adapter Card:

                    Great price, 3 external ports, no issues.

                    Share this review

                     
                    5.0

                    Card works great!

                    By Mike the Retired Bandmaster

                    from Wilkesboro, NC

                    About Me Quality Oriented

                    Verified Buyer

                    Pros

                    • Included Disc Not Needed
                    • Reliable
                    • Worked Immediatey

                    Cons

                    • Included Disc Is Mini

                    Best Uses

                      Comments about SIIG 4-Port USB 3.0 SuperSpeed PCIe Adapter Card:

                      I bought this for my new Dell XPS 8700. I worked immediately, and I did not have to install software. When I first plugged items into the ports, there was some lack of connection, but all is well now (must have had some dust in there).NOTE: I tried a different 3.0 card on my older Dell XPS 8000 (which did not have 3.0 USB ports), and it did not work. I assume your computer must be able to handle USB 3.0 for these cards to work.

                      • Primary use:
                      • Personal
                      • Computer Platform:
                      • PC

                      Share this review

                       
                      5.0

                      Works great!

                      By Mirco

                      from Los Gatos, CA

                      About Me Heavy Duty User

                      Pros

                      • Easy To Install
                      • Fast
                      • Highly Compatible

                      Cons

                      • Expensive

                      Best Uses

                        Comments about SIIG 4-Port USB 3.0 SuperSpeed PCIe Adapter Card:

                        - Good quality
                        - NEC chipset
                        - Recognized by Windows (no need to download or install anything)
                        - Love that when you sleep the computer, the connected peripherals are shut-down.

                        • Primary use:
                        • Business

                        Share this review

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