StarTech 7 Port PCI Express USB 3.0 Card
The StarTech USB 3.0 card expands your computer's capabilities with 7 USB 3.0 ports: 6 external and 1 internal. This allows you to connect tablets, smartphones, external hard drives, CD/DVD drives, printers, and other devices simultaneously. It features an innovative stacked port arrangement designed for flat and standard desktop computers. The unique dual flat design is suitable for both standard and flat computers. The card offers native operating system support in Windows 8.1, 8, and Linux Kernel 2.6.31 or higher. Enjoy fast file transfers with USB 3.0 (5 Gbit/s) and UASP support. It is backward compatible with USB 2.0 and 1.x devices. The SATA connectors support up to 900 mA per port for high-performance USB devices. The PCIe x1 interface is compatible with PCI Express 2.0 specifications.
The StarTech USB 3.0 card expands your computer's capabilities with 7 USB 3.0 ports: 6 external and 1 internal. This allows you to connect tablets, smartphones, external hard drives, CD/DVD drives, printers, and other devices simultaneously. It features an innovative stacked port arrangement designed for flat and standard desktop computers. The unique dual flat design is suitable for both standard and flat computers. The card offers native operating system support in Windows 8.1, 8, and Linux Kernel 2.6.31 or higher. Enjoy fast file transfers with USB 3.0 (5 Gbit/s) and UASP support. It is backward compatible with USB 2.0 and 1.x devices. The SATA connectors support up to 900 mA per port for high-performance USB devices. The PCIe x1 interface is compatible with PCI Express 2.0 specifications.
The StarTech USB 3.0 card expands your computer's capabilities with 7 USB 3.0 ports: 6 external and 1 internal. This allows you to connect tablets, smartphones, external hard drives, CD/DVD drives, printers, and other devices simultaneously. It features an innovative stacked port arrangement designed for flat and standard desktop computers. The unique dual flat design is suitable for both standard and flat computers. The card offers native operating system support in Windows 8.1, 8, and Linux Kernel 2.6.31 or higher. Enjoy fast file transfers with USB 3.0 (5 Gbit/s) and UASP support. It is backward compatible with USB 2.0 and 1.x devices. The SATA connectors support up to 900 mA per port for high-performance USB devices. The PCIe x1 interface is compatible with PCI Express 2.0 specifications.
The StarTech USB 3.0 card expands your computer's capabilities with 7 USB 3.0 ports: 6 external and 1 internal. This allows you to connect tablets, smartphones, external hard drives, CD/DVD drives, printers, and other devices simultaneously. It features an innovative stacked port arrangement designed for flat and standard desktop computers. The unique dual flat design is suitable for both standard and flat computers. The card offers native operating system support in Windows 8.1, 8, and Linux Kernel 2.6.31 or higher. Enjoy fast file transfers with USB 3.0 (5 Gbit/s) and UASP support. It is backward compatible with USB 2.0 and 1.x devices. The SATA connectors support up to 900 mA per port for high-performance USB devices. The PCIe x1 interface is compatible with PCI Express 2.0 specifications.
in 35 offers
The lowest price for StarTech 7 Port PCI Express USB 3.0 Card right now is $95.74 at PB Tech, compared across 23 retailers.
The all-time low was $95.63 on 18 Jan 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 2 June 2026.
Last updated at 02/06/2026 17:53:34
StarTech.com 7 Port PCI Express USB 3.0 Card Standard and Low-Profile Ports PEXUSB3S7
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
StarTech.com PEXUSB3S7 7 PT PCI EXPRESS USB 3.0 CARD - STD LPSupport - 1 Internal & 6 ExternalUSB3.0Ports - Native OS Support in Windows 8 & 8.1
7-day returns
7-Port PCI Express USB 3.0 Card - 5Gbps - Standard and Low-Profile Design - TAA
7-Port PCI Express USB 3.0 Card - 5Gbps - Standard and Low-Profile Design - TAA
7-Port PCI Express USB 3.0 Card - 5Gbps - Standard and Low-Profile Design - TAA
7-Port PCI Express USB 3.0 Card - 5Gbps - Standard and Low-Profile Design - TAA
7-Port PCI Express USB 3.0 Card - 5Gbps - Standard and Low-Profile Design - TAA
7-Port PCI Express USB 3.0 Card - 5Gbps - Standard and Low-Profile Design - TAA
StarTech.com USB Adapter - PCI Express x1 - Plug-in Card - 7 Total USB Port(s) - 7 USB 3.0 Port(s) - PC, Linux
Delivery between 4–16 June $14.99
StarTech 7 Port USB 3.0 PCIe Low Profile Adapter Card - PEXUSB3S7
Delivery $12.99
originally posted on homeessentialsdirect.com
Although this USB card is a bit more expensive than similar cards, it works well and provides plenty of power to attached devices. There are 6 external USB ports and one internal. The included SATA power cable ensures that you can draw power directly from a PSU connection rather than pulling it though the PCI slot. One caveat is that this card has the USB ports mounted horizontally. If the ports are mounted vertically then there's no issue, the connectors have plenty of room since they're oriented up and down. (See the image for a comparison.) Since the ports are horizontal, you'll want to make sure there's enough clearance in the card cutout. Some cases have card slots that are just too narrow to be able to plug USB connectors into it. My PC case was one of those, ... MoreAlthough this USB card is a bit more expensive than similar cards, it works well and provides plenty of power to attached devices. There are 6 external USB ports and one internal. The included SATA power cable ensures that you can draw power directly from a PSU connection rather than pulling it though the PCI slot. One caveat is that this card has the USB ports mounted horizontally. If the ports are mounted vertically then there's no issue, the connectors have plenty of room since they're oriented up and down. (See the image for a comparison.) Since the ports are horizontal, you'll want to make sure there's enough clearance in the card cutout. Some cases have card slots that are just too narrow to be able to plug USB connectors into it. My PC case was one of those, so I had to take a Dremel tool to the slots and grind them on each side so they had a wider opening. After that was done everything fit properly. Chances are your PC has backplane slots that are wide enough, but you should check before buying this (or buy a card that has the ports mounted vertically). With that said, the card provides plenty of ports and plenty of power to handle most devices.
originally posted on homeessentialsdirect.com
Bought the product to try and eliminate several USB hubs that cluttered the area around my computer. Plugged the card into the PC, turned it on and away it went. The card was automatically detected by my Windows 10 PC and worked perfectly. No regrets with this purchase. Would definitely recommend to others in need of more USB 3.0 ports for their computer.
originally posted on neweggbusiness.com
Overall this is a fantastic product. To the other reviewer that gave this a bad rating because the port layout didn't work with his storage enclosures: YOUR BAD SIR. You should have looked at that BEFORE you bought the card. I have zero issue with the port layout on this card. It actually makes for nice cable management.
| General | |
| Device Type | USB adapter |
| Form Factor | Plug-in card |
| Interface (Bus) Type | PCI Express 2.0 x1 |
| PCI Specification Revision | PCIe 2.0 |
StarTech.com 7 Port PCI Express USB 3.0 Card Standard and Low-Profile Ports PEXUSB3S7
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
StarTech.com PEXUSB3S7 7 PT PCI EXPRESS USB 3.0 CARD - STD LPSupport - 1 Internal & 6 ExternalUSB3.0Ports - Native OS Support in Windows 8 & 8.1
7-day returns
7-Port PCI Express USB 3.0 Card - 5Gbps - Standard and Low-Profile Design - TAA
7-Port PCI Express USB 3.0 Card - 5Gbps - Standard and Low-Profile Design - TAA
7-Port PCI Express USB 3.0 Card - 5Gbps - Standard and Low-Profile Design - TAA
Although this USB card is a bit more expensive than similar cards, it works well and provides plenty of power to attached devices. There are 6 external USB ports and one internal. The included SATA power cable ensures that you can draw power directly from a PSU connection rather than pulling it though the PCI slot. One caveat is that this card has the USB ports mounted horizontally. If the ports are mounted vertically then there's no issue, the connectors have plenty of room since they're oriented up and down. (See the image for a comparison.) Since the ports are horizontal, you'll want to make sure there's enough clearance in the card cutout. Some cases have card slots that are just too narrow to be able to plug USB connectors into it. My PC case was one of those, ... MoreAlthough this USB card is a bit more expensive than similar cards, it works well and provides plenty of power to attached devices. There are 6 external USB ports and one internal. The included SATA power cable ensures that you can draw power directly from a PSU connection rather than pulling it though the PCI slot. One caveat is that this card has the USB ports mounted horizontally. If the ports are mounted vertically then there's no issue, the connectors have plenty of room since they're oriented up and down. (See the image for a comparison.) Since the ports are horizontal, you'll want to make sure there's enough clearance in the card cutout. Some cases have card slots that are just too narrow to be able to plug USB connectors into it. My PC case was one of those, so I had to take a Dremel tool to the slots and grind them on each side so they had a wider opening. After that was done everything fit properly. Chances are your PC has backplane slots that are wide enough, but you should check before buying this (or buy a card that has the ports mounted vertically). With that said, the card provides plenty of ports and plenty of power to handle most devices.
Bought the product to try and eliminate several USB hubs that cluttered the area around my computer. Plugged the card into the PC, turned it on and away it went. The card was automatically detected by my Windows 10 PC and worked perfectly. No regrets with this purchase. Would definitely recommend to others in need of more USB 3.0 ports for their computer.
Overall this is a fantastic product. To the other reviewer that gave this a bad rating because the port layout didn't work with his storage enclosures: YOUR BAD SIR. You should have looked at that BEFORE you bought the card. I have zero issue with the port layout on this card. It actually makes for nice cable management.
Haven't had it long to give a long term evaluation, but it is working with out any problems so far. Very handy if you need more USB ports than most motherboards come with.
I picked this up in a hurry to use in the x1 slot on my X399 Fatal1ity VFIO setup when I ran into issues trying to pass through just one or two of the onboard USB 3.0 ports to a VM reliably. A year later and it still does a great job of providing USB connectivity for my Windows 10 VM via Proxmox. Would be even better if they had managed to fit a proper USB3 header in addition to the USB 3 port internally or had a version that could route the 7th port to the back (via silly cable) on a full height install.
I built a NAS using an old Lynnfield-era PC running CentOS 7. I had previously used a Highpoint SAS/SATA controller to keep all the HDs internal. The Highpoint controller works well, but requires a kernel module that must be compiled with each kernel upgrade. I found this annoying and wanted a hardware solution that didn't require a kernel module. I picked the StarTech card even though it is 3x the price of the Chinese cards because of my experience with StarTech stuff. They make very high quality stuff. Their engineers design great boards that are not flaky. Since I'm relying on the data in my system, I picked high quality components. I purchased two of these cards. They each provide six external USB 3.0 ports so I have a total of 12 ports connected to 12 USB 3.0 ... MoreI built a NAS using an old Lynnfield-era PC running CentOS 7. I had previously used a Highpoint SAS/SATA controller to keep all the HDs internal. The Highpoint controller works well, but requires a kernel module that must be compiled with each kernel upgrade. I found this annoying and wanted a hardware solution that didn't require a kernel module. I picked the StarTech card even though it is 3x the price of the Chinese cards because of my experience with StarTech stuff. They make very high quality stuff. Their engineers design great boards that are not flaky. Since I'm relying on the data in my system, I picked high quality components. I purchased two of these cards. They each provide six external USB 3.0 ports so I have a total of 12 ports connected to 12 USB 3.0 HDs. I'm running zfs with raidz3. That's 48TB of raw storage with ~30TB of usable storage. I'm seeing ~60 MB/sec writing to the array from /dev/zero with 'dd'. While it's nice having internal drives for the NAS for a clean, compact setup; it will be nice to be able to easily disconnect and connect a replacement drive when I experience a disk failure. I got two large power strips to plug in all 12 of the HD power transformers.
I received this unit today, got it installed and had Zero issues with plugging in to the USB ports as others have described in their reviews. Upon powering up the PC, the Windows 10 platform allowed immediate automatic loading of the needed Drivers to get the ports activated. After making sure everything was working properly, I disabled the Motherboard controlled USB ports by disabling them in the Bios. I needed this card because the Motherboard USB controller suffered a component failure, which was activating a constant error code on my PC...which was interrupting my ability to use the system. This $60 PCIe USB card saved me from having to purchase a new PC!!!
I found this very straight forward to install and worked without any problem. The internal port is perfect for my Bluetooth adapter. At first I feared that it would be wasted, but now am happy with it.Buyers should keep in mind that they need a SATA power connection to fully power the USB ports. If no cable connection is available at the location where you install the card, a new SATA power cable and open connection on your power supply will be necessary. Fortunately for me, I built my computer with a large power supply and had a spare cable and connection on the power supply available.
This is my fifth StarTech card I've purchase and they all work perfectly. However, I can see why some reviews mentioned difficulty inserting the USB wire connector in each port; it is a very tight fit. Try this: Don't secure the card. Place the card slightly into the motherboard's PCI-E slot. Now insert the connectors, and then secure the card with the screw to the case. If that doesn't work, file the case opening a little.
Host controllers (in contrast to hubs) do better in certain ways, For example, when using software to burn to multiple CD drives.The card has a port to plug in SATA power; they explain this is to give it added power (I believe for charging - not sure if for general operation), but it works fine even without it - at least for standard operation to devices that have wall power.
| General | |
| Device Type | USB adapter |
| Form Factor | Plug-in card |
| Interface (Bus) Type | PCI Express 2.0 x1 |
| PCI Specification Revision | PCIe 2.0 |
