Skip to content

StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - LP4 Power

SKU
PEXUSB3S25
51 pieces available
Your price £22.36
In stock
StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - LP4 Power - Dual Port USB 3 PCIe Controller
View full product details
Sign in or register your company account to unlock exclusive benefits:
 
  • Shop top tech from leading brands
  • Order by 3pm for next day delivery
  • 24/7 account access
Overview

More Information

Highlights

Add 2 SuperSpeed USB 3.0 ports to your PCI Express-enabled PCThe PEXUSB3S25 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 LP4 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 UASPUASP 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 LP4 power connector

Specifications

  • Host interface
    PCIe
  • Output interface
    USB 3.2 Gen 1 (3.1 Gen 1)
  • Expansion card form factor
    Full-height / Low-profile
  • Expansion card standard
    PCIe 2.0
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    2
  • Internal
    Y
  • Maximum cable length
    3 m
  • Certification
    CE, FCC
  • Chipset
    Renesas / NEC - µPD720202
  • Data transfer rate (max)
    5 Gbit/s
  • UASP support
    Y
  • Operating temperature (T-T)
    0 - 50 °C
  • Storage temperature (T-T)
    -20 - 60 °C
  • Operating relative humidity (H-H)
    5 - 85%
  • Windows operating systems supported
    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 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 x6
  • Linux operating systems supported
    Y
  • Server operating systems supported
    Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016,Windows Server 2019
  • Sustainability certificates
    RoHS
  • Width
    18 mm
  • Depth
    82 mm
  • Height
    120 mm
  • Weight
    51 g
  • Cables included
    SATA
  • Drivers included
    Y
  • Manual
    Y
  • Package width
    143 mm
  • Package depth
    171 mm
  • Package height
    30 mm
  • Package weight
    154 g
  • Warranty Info
    2 Year Warranty

Reviews

Write Your Own Review
You're reviewing:StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - LP4 Power