StarTechcom 4 Port PCI Express USB 30 Card - 3 External and 1 Internal - N
Add four USB 3.0 ports – three external and one internal port – to your computer
4 Port PCIe USB 3.0 Card
Cost-effective US... moreB 3.0 Adapter Card
Easy to install with native OS support in Windows 8.1 8 and 7
USB card with standard and low-profile brackets
Add four USB 3.0 ports - three external ports and one internal port - to your computer. Here's a cost-effective solution for... moreadding USB 3.0 connectivity to your computer. This 4-port PCIe USB 3.0 card gives you three external ports and one internal port, for the ultimate connection flexibility. With three external USB 3.0 ports you can connect more devices to your computer. The card provides easy access to commonly-used peripherals such as your tablet and external hard drive. It also features an internal USB port that lets you connect a device such as a flash drive inside your computer case, providing added security and convenience. USB 3.0 gives you fast access to your files with data transfer rates up to 5 Gbps. Plus it's backward compatible with USB 2.0 and 1.x devices, which eliminates the cost and aggravation of upgrading your existing devices. Setup is a breeze with native operating system support. The USB 3.0 adapter card automatically installs in Windows. For convenient installation, this PCI Express USB 3.0 card features a dual-profile design that can be installed in almost any type of computer. It comes equipped with a standard profile bracket and also includes a low-profile bracket for installation in small form-factor/half-height systems. This high-performance USB 3.0 card is enhanced with UASP support, which can perform ~70% faster read speed and ~40% faster write speed over traditional USB 3.0, when paired with.
Startech StarTech 4 Port USB 3.0 PCI Express Card (PEXUSB3S42) PEXUSB3S42
Enjoy convenient USB 3.0 port availabilityWith three external USB 3.0 ports you can connect more devices to your computer. Th... moree card provides easy access to commonly-used peripherals such as your tablet and external hard drive. It also features an internal USB port that lets you connect a device such as a flash drive inside your computer case, providing added security and convenience.USB 3.0 gives you fast access to your files with data transfer rates up to 5 Gbps. Plus it's backward compatible with USB 2.0 and 1.x devices, which eliminates the cost and aggravation of upgrading your existing devices.Features:- Data transfer rates up to 5 Gbps plus UASP support- Backward compatible with USB 2.0 and 1.x devices- Built-in optional SATA power connector provides up to 900mA per USB port- PCIe x1 interface, compliant with PCI Express 2.0 specificationsSpecification:- Bus Type: PCI Express- Card Type: Standard Profile (LP Bracket INC.)- Chipset ID: VLI-VL805- USB 3.0 Specification Rev. 1.0- PCI Express Base Specification Rev. 2.0- Intel xHCI Specification Rev. 1.0- Interface: USB 3.0- Port Style: Integrated on Card- Ports: 4- Maximum Cable Length: 3 m [9.8 ft]- Maximum Data Transfer Rate: 5 Gbps- Type and Rate: USB 3.0 - 5 Gbit/s- UASP Support: Yes- Connector Type(s): 1 - PCI Express x1 Male- External Ports: 3 - USB 3.0 A (9 pin; SuperSpeed) Female- 1 - SATA Power (15 pin) Plug- 1 - USB 3.0 A (9 pin; SuperSpeed) FemaleSystem and Cable Requirements:PCI Express enabled computer or server with an available PCI Express x1 slot or higher (x4, x8, x16)SATA power connector (recommended, but optional)
StarTech.com 4 Port PCI Express USB 3.0 Card - 3 External and 1 Internal -
StarTech.com 4 Port PCI Express USB 3.0 Card - 3 External and 1 Internal - Native OS Support in Windows 8 and 7 - Standard an... mored Low-Profile (PEXUSB3S42) - USB adapter - PCIe 2.0 - USB 3.0 x 4
The PEXUSB3S42V 4-Port PCI Express USB 3.0 Card lets you add four USB 3.0 ports with two dedicated 5 Gbps channels to your PC... moreIe x4-enabled PC. This independent port architecture improves USB 3.0 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 3.0 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 3.0 controller performs up to 70% faster than conventional USB 3.0 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 3.0 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 3.0 bus-powered devices (500mA for USB 2.0). The USB 3.0 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 3.0 port.
The controller card is compliant with USB 3.0 standards while offering backward compatibility with existing USB 2.0 / 1.1 devices. For added versatility the USB 3.0 PCIe 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 the efficiency of your USB 3.0 devices with two dedicated bus channels and up to 5 Gbps of bandwidth per channel
- Time-saving file transfers up to 70% faster than traditional USB 3.0 when used with a UASP-supported enclosure
- Power high-powered USB devices as necessary with the optional LP4 or SATA power connector
Enjoy convenient USB 3.0 port availabilityWith three external USB 3.0 ports you can connect more devices to your computer. The card provides easy access to commonly-used peripherals such as your tablet and external hard drive. It also features an internal USB port that lets you connect a device such as a flash drive inside your computer case, providing added security and convenience.USB 3.0 gives you fast access to your files with data transfer rates up to 5 Gbps. Plus it's backward compatible with USB 2.0 and 1.x devices, which eliminates the cost and aggravation of upgrading your existing devices.Features:- Data transfer rates up to 5 Gbps plus UASP support- Backward compatible with USB 2.0 and 1.x devices- Built-in optional SATA power connector provides up to 900mA per USB port- PCIe x1 interface, compliant with PCI Express 2.0 specificationsSpecification:- Bus Type: PCI Express- Card Type: Standard Profile (LP Bracket INC.)- Chipset ID: VLI-VL805- USB 3.0 Specification Rev. 1.0- PCI Express Base Specification Rev. 2.0- Intel xHCI Specification Rev. 1.0- Interface: USB 3.0- Port Style: Integrated on Card- Ports: 4- Maximum Cable Length: 3 m [9.8 ft]- Maximum Data Transfer Rate: 5 Gbps- Type and Rate: USB 3.0 - 5 Gbit/s- UASP Support: Yes- Connector Type(s): 1 - PCI Express x1 Male- External Ports: 3 - USB 3.0 A (9 pin; SuperSpeed) Female- 1 - SATA Power (15 pin) Plug- 1 - USB 3.0 A (9 pin; SuperSpeed) FemaleSystem and Cable Requirements:PCI Express enabled computer or server with an available PCI Express x1 slot or higher (x4, x8, x16)SATA power connector (recommended, but optional)
Product description is based on database from online stores. Be sure to verify all information directly with seller before purchasing.
This website uses cookies. Proceeding to use this website gives your consent for gathering and processing your data for analytic and marketing purposes.
