StarTech.com 4 Port PCI Express PCIe SuperSpeed (5Gbps) USB 3.0 Card Adapter w/ 2 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power
StarTech.com · Part number: PEXUSB3S42V
$138.49 · In stock
Description
Add four USB 3.0 (USB 3.2 Gen 1) ports with two independent channels, LP/SATA power, and charging support to your PC through a PCI Express slot The PEXUSB3S42V 4-Port PCI Express USB 3.2 Gen 1 Card lets you add four USB 3.2 Gen 1 ports with two dedicated 5 Gbps channels to your PCIe x4-enabled PC. This independent port architecture improves USB 3.2 Gen 1 performance by transferring data on two individual channels to your computer, giving you faster file transfers. When multiple devices are connected, traditional single bus USB 3.2 Gen 1 cards share your maximum bandwidth between all ports. By employing a second host controller chipset, the transmission channel is shared across two ports rather than four. Dedicating up to 5 Gbps for each set of two ports reduces performance bottlenecks, and effectively doubles your total available to bandwidth to 10 Gbps. 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 UASP supported enclosure (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. For high-power USB devices, this PCIe USB 3.2 Gen 1 card includes an optional SATA or LP4 power connector to connect to your system power supply and deliver up to 900mA of power per port to USB 3.2 Gen 1 bus-powered devices (500mA for USB 2.0). The USB 3.2 Gen 1 card also supports USB Battery Charging Specification 1.2 (Apple Mode only), letting you charge compatible Apple devices (iPhones and iPads) faster than a standard USB 3.2 Gen 1 port. The controller card is compliant with USB 3.2 Gen 1 standards while offering backward compatibility with existing USB 2.0 / 1.1 d…
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
- 4
- Peripheral (Molex) power connectors (4-pin)
- 1
- Internal
- Yes
- Maximum cable length
- 3 m
- Hot-swap
- Yes
- Certification
- CE, FCC
- Chipset
- 2 x Renesas / NEC - µPD720202
- Data transfer rate (max)
- 5 Gbit/s
- UASP support
- Yes
- 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 Pro, Windows 10 Pro x64, 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 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
- Linux operating systems supported
- Yes
- Server operating systems supported
- Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
- Compliance certificates
- RoHS
- Width
- 15 mm
- Depth
- 167 mm
- Height
- 120 mm
- Weight
- 90 g
- Drivers included
- Yes
- Manual
- Yes
- User guide
- Yes
- Package width
- 142 mm
- Package depth
- 207 mm
- Package height
- 41 mm
- Package weight
- 200 g
- Harmonized System (HS) code
- 84733020
- Products per master (outer) case
- 40 pc(s)
- Master (outer) case width
- 375 mm
- Master (outer) case length
- 440 mm
- Master (outer) case height
- 315 mm
Request a quote · Phone: 450-735-1466