StarTech.com PEXUSB3S24 2 PT PCIE USB 3.0 CARD W/ UASP PEXUSB3S24

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

Design



Certification



CE, FCC, TAA, REACH


Internal



Yes


Product colour



Green, Metallic


Features



Chipset



Renesas/NEC - �PD720202


Data transfer rate (max)



5 Gbit/s


Harmonized System (HS) code



84733020


UASP support



Yes


Logistics data



Harmonized System (HS) code



84733020


Operational conditions



Operating relative humidity (H-H)



20 - 80 %


Operating temperature (T-T)



5 - 50 �C


Storage temperature (T-T)



-25 - 70 �C


Package dimensions



Depth (package,cm)



17.8 cm


Gross Weight (Package, kg)



0.128 kg


Height (package,cm)



3.3 cm


Width (package,cm)



14.3 cm


Packaging data



Drivers included



Yes


Manual



Yes


Mounting brackets included



Yes


Ports & interfaces



Expansion card form factor



Low-profile


Expansion card standard



PCIe 2.0


Host interface



PCIe


Output interface



USB 3.2 Gen 1 (3.1 Gen 1)


USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity



2


Product dimensions



Net Weight (Product, kg)



0.03 kg


Product Depth



6.5 cm


Product Height



6 cm


Product Width



4 cm


System requirements



Linux operating systems supported



Yes


Server operating systems supported



Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019


Windows operating systems supported



Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64


Vendor information



Brand Name


StarTech.com


Warranty



1 Year(s)