The shipping process is fully robotic and orders are normally pulled and shipped quickly in 7 different warehouses across the US and then dropped in sealed USPS, UPS and FedEx containers for pick-up on the next business day. High volume or backordered items may have additional shipping delays. Once pulled, orders cannot be stopped, however you can return orders for refund unopened if you have changed your mind. Tracking normally is sent / updated within 48 hours of pick-up. Delivery is normally 3-10 business days after leaving the warehouse, however carrier delays may occur. Shipping may take longer in rural areas, due to carrier delay, weather or acts of God. Weekends and Holidays do not count as business days and have no pickup, movement or delivery.
Covid 19 Update — We have seen slowdowns and backlogs in package pickup, sorting, scanning and delivery by UPS, Fedex and USPS caused by worker shortages and facilities disruption due to the Covid 19 Pandemic. Some UPS and USPS hubs are no longer scanning all packages, as a result some tracking will show nothing until delivery.
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The PEXUSB3S4V PCI Express USB 3.2 Gen 1 Card (with SATA Power) adds 4 external USB 3.2 Gen 1 ports to any PCI Express-enabled computer system with support for data rates up to 5 Gbps, while remaining backward compatible with USB 2.0 / 1.x devices.
Enhanced with UASP support (USB Attached SCSI Protocol), this USB 3.2 Gen 1 controller performs up to 70% faster than conventional USB 3.2 Gen 1 when paired with a (Note: UASP requires a compatible operating system). Using a more efficient protocol than the traditional USB BOT (Bulk-Only Transport), UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, significantly increasing transfer speeds for less wait time on data transfers. See our UASP test results below for further details.
The card uses a "stacked" port layout that places the ports one on top of the other, enabling all four USB 3.2 Gen 1 ports to be external facing, while still allowing the card to fit into a small form factor/low profile computer system using the included low profile bracket.
Plus, with a built-in SATA power connector, each USB port can provide up to 900mA of power to devices that draw power from a host bus connection (500mA for USB 2.0) by connecting to your computer power supply.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
UASP is supported in Windows 8 and Server 2012. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.2 Gen 1 at peak performance.
At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources.
Test results were obtained using an Intel Ivy Bridge system, StarTech.com add-on USB 3.2 Gen 1 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid state drive.
Manufacturer | StarTech.com |
Manufacturer Part Number | PEXUSB3S4V |
Manufacturer Website Address | http://www.startech.com |
Brand Name | StarTech.com |
Product Name | 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP |
Packaged Quantity | 1 |
Product Type | USB Adapter |
Technical Information: | |
Host Interface | PCI Express x1 |
Media & Performance: | |
Data Transfer Rate | 5 GB/s |
UASP Support | Yes |
Interfaces/Ports: | |
Total Number of USB Ports | 4 |
Number of USB 3.2 Ports | 4 |
Number of SATA Ports | 1 |
Software: | |
Operating System Supported | Windows XP Windows Vista Windows 7 Windows 8 Windows 8.1 Windows 10 Windows 11 Windows Server 2003 Windows Server 2008 R2 Windows Server 2012 Windows Server 2016 Windows Server 2019 |
Physical Characteristics: | |
Product Color | Green |
Form Factor | Plug-in Card |
Height | 2.7" |
Width | 0.7" |
Length | 3" |
Weight (Approximate) | 2.40 oz |
Miscellaneous: | |
Package Contents |
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Additional Information | OS Compatibility:
|
Platform Supported | PC |
Country of Origin | Taiwan |
TAA Compliant | Yes |
Environmentally Friendly | Yes |
Environmental Certification | RoHS REACH WEEE |
Environmental Compliance | Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) Restriction of Hazardous Substances (RoHS) Waste Electrical and Electronic Equipment Directive (WEEE) |
Warranty: | |
Limited Warranty | 2 Year |
Files: | |
User-Manual | |
Manufacturer-Brochure | |
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