Add two flushmount USB (Universal Serial Bus) 3.0 ports to your Express Card-enabled laptop. The ECUSB3S254F 2-Port Flush Mount USB (Universal Serial Bus) 3.0 Express Card Adapter lets you add two USB (Universal Serial Bus) 3.0 ports to your Express Card-enabled laptop. The USB (Universal Serial Bus) 3.0 card uses a unique design that allows it to sit flush in a standard 54mm laptop Express Card slot, creating a seamless add-on that can be left installed even while on the move, without having to worry about impact damage to either the card or the Express Card slot. Enhanced with UASP support (USB Attached SCSI Protocol), this USB (Universal Serial Bus) 3.0 controller performs up to 70% faster than conventional USB (Universal Serial Bus) 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 (Universal Serial Bus) 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. The Super Speed USB (Universal Serial Bus) 3.0 Card supports data transfer rates of up to 5 Gbps, & is backward compatible with USB (Universal Serial Bus) 2.0 (at up to 480 Mbps), or USB (Universal Serial Bus) 1.1/1.0 at up to 12/1.5 Mbps respectively
- the perfect laptop accessory for users to connect USB (Universal Serial Bus) devices, both new & old. UASP is supported in Windows 8, Server 2012 & Linux kernel 2.6.3 or later. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB (Universal Serial Bus) 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, Star Tech.com add-on USB (Universal Serial Bus) 3.0 cards, a UASP-enabled Star Tech.com enclosure, & a SATA III solid state drive.
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The ICUSB2322F 2-Port USB (Universal Serial Bus) to Serial RS232 Adapter Cable with FTDI chipset & COM Retention converts an available USB (Universal Serial Bus) 1.1 or 2.0 port into 2 RS232 serial DB9 ports to connect, monitor & control your serial devices. This compact adapter features COM retention, allowing the same COM port values to automatically be re-assigned to the port if the cable is disconnected & re-connected to the host computer, or if the system is rebooted. Unlike most USB (Universal Serial Bus)-serial adapters, this one uses the FTDI chipset, which supports additional customization, advanced features, & compatibility not necessarily offered by other solutions. This USB (Universal Serial Bus)-serial adapter is compatible with a broad list of Operating Systems, including Windows, Windows CE, Mac OS & Linux, making this product the perfect solution for integrating into mixed environments. ...

The ICUSB2322F 2-Port USB (Universal Serial Bus) to Serial RS232 Adapter Cable with FTDI chipset & COM Retention converts an available USB (Universal Serial Bus) 1.1 or 2.0 port into 2 RS232 serial DB9 ports to connect, monitor & control your serial devices. This compact adapter features COM retention, allowing the same COM port values to automatically be re-assigned to the port if the cable is disconnected & re-connected to the host computer, or if the system is rebooted. Unlike most USB (Universal Serial Bus)-serial adapters, this one uses the FTDI chipset, which supports additional customization, advanced features, & compatibility not necessarily offered by other solutions. This USB (Universal Serial Bus)-serial adapter is compatible with a broad list of Operating Systems, including Windows, Windows CE, Mac OS & Linux, making this product the perfect solution for integrating into mixed environments. ...

Extend two Power over Ethernet devices by 100 meters, or daisy chain up to four extenders for longer distance. This 2-port Gigabit Po E+ extender spans your Power over Ethernet (Po E) devices over longer distances, letting you double the 100 m limitation of a traditional Po E infrastructure. Now you can connect two Gigabit Po E devices up to a maximum of 200 m away, so it's easy to install a remote IP camera or access point where you need it. Plus, you can daisy-chain the extender for more scalability. Need more distance? This convenient two-port Po E+ repeater maximizes range & flexibility by extending your Po E connections by an extra 100 m (330 ft.), while providing 23-watt power output to two compatible devices. (The power output is shared between each Po E output port). Simply connect the extender to your power sourcing equipment (PSE) & your Po E-powered devices (PD) & you're all set. The extender is compliant with the 802.3at/af standard, so it will work with existing PSE, such as a Star Tech.com Po E+ injector (POEINJ1G) or Po E+ switch (IES81000POE). Still need more distance? If an extra 100 m isn't enough, this full-featured Po E extender offers daisy-chain capability. You can easily connect four extenders together, letting you install two Po E+ PDs up to 500 m (1640 ft.) away. It's perfect for business, education, & retail environments. (Output wattage is dependent on the number of daisy-chained extenders used, & the number of connected Po E devices). Get up & running quickly. This 2-port Gigabit Po E+ extender can be positioned right where you need it, with a wall-mountable design that requires no external power adapter. With its rugged metal housing & built-in ESD & surge protection, the Po E+ extender gives you reliable performance with little worry of downtime or failure. ...

Supply power & data connectivity to two Gigabit Po E devices over standard Ethernet cabling. The POEINJ2GI Industrial 2 Port Gigabit Po E+ Injector provides power & data connectivity to up to two Gigabit Po E-compliant devices over standard Ethernet cabling at distances of up to 330ft (100m). This dual port Po E injector means that you can easily connect two Po E-powered devices (PD) to a non-Po E LAN switch, avoiding the cost of upgrading your switch to a Po E-enabled model. Fully compliant with IEEE 802.3at / 802.3af, the high power Po E / PSE adapter provides two 10/100/1000 Mbps ports with support for up to 50V / 600m A (30 Watt max) output per port. To protect your devices from damage the injector offers intelligent detection, to verify whether the connected devices are IEEE 802.3at/af compliant. If the device is not compatible with Po E, only data will be sent through the LAN cable. Ideal for industrial environments, the power over Ethernet injector features a rugged, IP-30 case design that is both DIN rail & wall mountable, & features an extended operating temperature range (-40°C to 70°C) to ensure performance in harsh environments. ...

The SV211HDUA4K 2-Port 4K60 Hz HDMI Cable KVM Switch with Audio & Remote Switching Control gives you control of two HDMI, USB (Universal Serial Bus) equipped computers with a single monitor, keyboard, mouse & audio peripheral set. The Dual HDMI KVM switch supports resolutions up to 4K at 60 Hz & can drive one large HDMI display with ease, maximizing viewing space. With support for separate 3.5 mm stereo audio, the KVM switch delivers full audio compatibility across connected computers. While supporting most PC operating systems, this HDMI KVM switch is OS independent which means it works with Mac computers (an adapter may be required) & any other laptops, notebooks, & tablets. The switch features a remote push-button on a 1.5 meter (4ft) integrated cable that can be placed in an easily accessible location, as well as keyboard hot-keys, & PC or Mac compatible software for switching between systems. Star Tech.com offers a wide selection of high-quality KVM switches & KVM-related products to help you access your systems more efficiently without the expense & clutter of extra keyboards, mice & monitors. ...

Discover hassle-free HDMI connection, automatic video port selection, & guaranteed picture quality perfection. Save time & hassle by automatically switching between your HDMI audio/video sources, using the VS221HDQ 2-Port HDMI Auto Switcher. This easy-to-use HDMI switch ensures seamless transition while switching video sources, with EDID copy maintaining your video resolution. Ensure seamless transition while switching video sources, with EDID copy maintaining native resolution with support for 1080p. Video connection emulation ensures the settings on any connected computers are not disrupted while switching to a different video source. Save time by connecting two HDMI video source devices to your HDMI display instead of manually connecting individual cables. Mounting hardware is also included for a tidy, professional installation. Enjoy hassle-free operation with three different switching modes: Automatic port selection: Enables your most recently activated video source to be displayed automatically. Priority port selection: Prioritizes input number two above input number one. If the video source connected to input number two is activated that source will be displayed. Manual port selection: Enables you to manually select your HDMI source with easy-to-use front panel buttons. ...

Discover hassle-free HDMI connection, automatic video port selection, & guaranteed picture quality perfection. Save time & hassle by automatically switching between your HDMI audio/video sources, using the VS221HDQ 2-Port HDMI Auto Switcher. This easy-to-use HDMI switch ensures seamless transition while switching video sources, with EDID copy maintaining your video resolution. Ensure seamless transition while switching video sources, with EDID copy maintaining native resolution with support for 1080p. Video connection emulation ensures the settings on any connected computers are not disrupted while switching to a different video source. Save time by connecting two HDMI video source devices to your HDMI display instead of manually connecting individual cables. Mounting hardware is also included for a tidy, professional installation. Enjoy hassle-free operation with three different switching modes: Automatic port selection: Enables your most recently activated video source to be displayed automatically. Priority port selection: Prioritizes input number two above input number one. If the video source connected to input number two is activated that source will be displayed. Manual port selection: Enables you to manually select your HDMI source with easy-to-use front panel buttons. ...

Discover hassle-free HDMI connection, automatic video port selection, & guaranteed picture quality perfection. Save time & hassle by automatically switching between your HDMI audio/video sources, using the VS221HDQ 2-Port HDMI Auto Switcher. This easy-to-use HDMI switch ensures seamless transition while switching video sources, with EDID copy maintaining your video resolution. Ensure seamless transition while switching video sources, with EDID copy maintaining native resolution with support for 1080p. Video connection emulation ensures the settings on any connected computers are not disrupted while switching to a different video source. Save time by connecting two HDMI video source devices to your HDMI display instead of manually connecting individual cables. Mounting hardware is also included for a tidy, professional installation. Enjoy hassle-free operation with three different switching modes: Automatic port selection: Enables your most recently activated video source to be displayed automatically. Priority port selection: Prioritizes input number two above input number one. If the video source connected to input number two is activated that source will be displayed. Manual port selection: Enables you to manually select your HDMI source with easy-to-use front panel buttons. ...

Split an HDMI audio & video signal to two displays simultaneously. The ST122HDMI2 2-Port High Speed HDMI Splitter & Signal Amplifier lets you share a single HDMI source signal with audio between two HDMI or DVI (using HDMI to DVI adapter) enabled displays simultaneously. Supporting True HD 1080p video resolutions, the HDMI splitter acts as a distribution amplifier that enables you to situate your HDMI-capable displays up to 50ft (15m) away from the splitter, & features 3.5mm audio connections, giving you the option of sending your accompanying audio signal through the HDMI cable, or through a separate channel. The HDMI splitter is easy to install & use with no software or configuration required, for a completely plug-&-play setup that can be used with HDMI output devices such as Blu-ray players or desktop/laptop computers. ...