General Information for Startech Other Interface/Add-On Cards
StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power, PCIe, USB 3.2 Gen 1 (3.1 Gen 1), Low-profile, PCIe 2.0, Green, Metallic, CE, FCC, TAA, REACH
2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power
Add 2 SuperSpeed USB 3.0 ports with SATA power to your PCI Express-enabled PC
The PEXUSB3S24 2-Port PCI Express USB 3.0 Card lets you add two USB 3.0 ports to your PCI Express-enabled computer system, with an optional SATA power connector to connect to your system power supply and deliver up to 900mA of power per port to USB 3.0 bus-powered devices (500mA for USB 2.0).
Enhanced with UASP support (USB Attached SCSI Protocol), this USB 3.0 controller performs up to 70% faster than conventional USB 3.0 when paired with a (Note: UASP is not supported by all operating systems). 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 PCIe USB 3.0 adapter is compliant with USB
3.0 standards for data transfer speeds up to 5 Gbps, while still offering backward compatibility with existing USB 2.0 / 1.1 devices. For added versatility, the controller card is equipped with a standard profile bracket and includes a low-profile/half-height bracket for installation in small form-factor computers.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
Improved Performance with UASP
UASP is supported in Windows 8, 8.1, Server 2012 and Linux kernel 2.6.37 or later. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.0 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 3.0 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid state drive.
The StarTech.com Advantage
- Increase efficiency of your USB 3.0 devices with up to 5 Gbps of bandwidth
- Fits into full or low-profile/small form factor (SFF) systems, with a dual profile design
- Power high-powered USB devices as necessary, with the optional SATA power connector 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power
Further details for this product, 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.
StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power - Dual Port USB 3 PCIe Controller
StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power. Host interface: PCIe, Output interface: USB 3.2 Gen 1 (3.1 Gen 1), Expansion card form factor: Low-profile. Product colour: Green, Metallic, Certification: CE, FCC, TAA, REACH. Chipset: Renesas/NEC - µPD720202, Data transfer rate (max): 5 Gbit/s. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Server operating system
Warranty information: 2 Year Warranty
Initial Release Date: 06/03/2014
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StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power PEXUSB3S24 Specifications
Product Type
Other Interface/Add-On Cards
Brand
Startech
Collection Model Startech 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power
Manufacturer Product Type
Startech Other Interface/Add-On Cards
Product colour
Green, Metallic
Product colour
Green,Metallic
PCI Card form factor Half-height (low-profile)
Output interface USB 3.0
Output interface USB 3.2 Gen 1 (3.1 Gen 1)
USB 3.0 (3.1 Gen 1) Type-A ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
Expansion card form factor Low-profile
Expansion card standard PCIe 2.0
Linux operating systems supported Yes
Depth 65 mm
Weight 130 g
Width 40 mm
Width 18 mm
Height 60 mm
Height 120 mm
Weight 40 g
UASP support Yes
Year 2014
Data transfer rate (max) 5 Gbit/s
Harmonized System (HS) code 84733020
Operating temperature (T-T) 5 - 50 C
Operating relative humidity (H-H) 20 - 80%
Storage temperature (T-T) -25 - 70 C
Operating relative humidity (H-H) 20 - 80
Storage temperature (T-T) -25 - 70
Certification CE, FCC, TAA, REACH
Host interface PCIe
Package height 30 mm
Manual Yes
Drivers included Yes
Package depth 175 mm
Package depth 145 mm
Package width 142 mm
Package width 174 mm
Package height 32 mm
Package weight 130 g
Mounting brackets included Yes
Chipset Renesas/NEC - PD720202
Colour of product Green,Metallic
Colour of product Green, Metallic
MPN PEXUSB3S24
StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power PEXUSB3S24 Reviews
Reviewer - 4.5 out of 5 Reviewed in the United Kingdom on 15 June 2010
Small form factor with explosive speed!USB 2.0 has been around for a very long time but it's about time we switch to a much faster and more efficient specification. In recent years, we have seen a lot of new technologies taking advantage of the USB 2...
I have used this USB 3.0 PCIe adapter card for a few weeks now and it does not disappoint at all. Now all I need to do is test with some motherboards that have USB 3.0 controller built-in to compare the differences. And you can bet on the fact that we...
Reviewer - 4 out of 5 Reviewed in the United Kingdom on 05 May 2010
While it seems rather too much like stating the obvious to preface this review while discussing how USB 3.0 is "the future", as we move towards the half-way stage of 2010 it's still difficult to really get a handle on how quickly this latest version ...
It might be a statement of the obvious to say this, but USB 3.0 is much, much faster than the USB 2.0 standard which came before it - Around ten times faster theoretically speaking, as it happens, and even the simple transfer of data to a fast solid s...
Reviewer - 4 out of 5 Reviewed in the United Kingdom on 05 May 2010
While it seems rather too much like stating the obvious to preface this review while discussing how USB 3.0 is "the future", as we move towards the half-way stage of 2010 it's still difficult to really get a handle on how quickly this latest version ...
It might be a statement of the obvious to say this, but USB 3.0 is much, much faster than the USB 2.0 standard which came before it - Around ten times faster theoretically speaking, as it happens, and even the simple transfer of data to a fast solid s...
Reviewer - 4 out of 5 Reviewed in the United Kingdom on 28 April 2010
USB 3.0 is the newest USB technology to the market, problem is most computers even new ones do not have USB 3.0 technology built-in. Thankfully companies like StarTech have released adapters so that we can fill up one of our empty PCI express ports wi...