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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 PCIe 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 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 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

Mount your network equipment such as patch panels or switches to the wallThe 10U 14in deep wall mounting bracket for patch panels delivers a sturdy and dependable equipment storage option, allowing you to wall mount data/IT equipment for a more efficient and accessible operating environment. It's the perfect solution for areas where space is at a premium like SoHo (small office, home office) environment, or space limited server room because it doesn't take any floor space.Sturdy Construction & Easy InstallationThe mounting bracket features an all-steel design and is suitable for mounting patch panels, or other slim 19in equipment to a wall, and to organize cabling or equipment in your network closet, wiring closet, back office, or IDF. The sturdy steel construction is especially helpful for durability and stability. Also, because The open frame wall rack's mounting holes are positioned 16in. apart, allowing you a simple and secure wall-stud anchoring to your existing construction framework.Includes HardwareM6 square cage nuts and M6 screws are included with the wall-mount bracket, additionally, M5x25 mounting screws are included to save you the hassle of sourcing separate mounting hardware.The StarTech.com Advantage

Increase your comfort with this anti-fatigue mat for standing desks featuring a non-flat contoured surface with varied terrain - Ergonomic active standing desk mat encourages movement and varied stances while standing to work - Cushioned 3D topography - Flexible thick cushioning made of polyurethane foam - Premium 3D features include a textured massage bar plus teardrop flex center and raised side panels - Large stand up desk mat 26" x 29" (66 x 74 cm) - Slide it into place with just one foot

4-Port USB Hub | Individual On/Off Port Switches | USB 3.2 Gen 1 (5Gbps) | 3ft (1 m) USB-C & USB-A Host Cables IncludedThis 4-Port USB 3.2 Gen 1 (5Gbps) Hub adds four USB Type-A ports to a computer, with the added benefit of each port having an individual on/off switch. The USB hub is self-powered with an included power adapter. It connects to a USB-A, or USB-C port on a laptop or desktop computer.Four On/Off Port SwitchesThe four ports on the USB Hub feature a power switch to turn off the computers data/power connection to the attached device when it's not being used. This means you can turn off individual USB ports to reduce power consumption, without having to physically disconnect the device or cable. Also, this feature can ensure privacy by turning off cameras or external data storage devices that contain sensitive data, when they're not in use.Power and Charge USB DevicesThe USB hub is self-powered, with an included 36W power adapter. This enables all four ports on this USB hub to support BC 1.2, providing 1.5A (7.5W) of power simultaneously (30W total), making it ideal to charge battery powered USB devices like Smartphones, and Tablets, while also providing a data connection. The USB hub will provide power with or without a host computer connected, with support for both CDP (Charging Downstream Port) & DCP (Dedicated Charging Port) applications.Add Four USB Ports, to Connect USB DevicesThe 4-port USB 3.2 Gen 1 (5Gbps) Hub expands a computer's USB connectivity, adding four USB-A ports from a single USB-A or USB-C port. The USB hub is backward compatible with older USB 2.0 (480Mbps) devices, ensuring support for a wide range of modern and legacy USB devices such as external storage devices (thumb drives, HDDs/SSDs), HD Cameras, mice, keyboards, webcams, and USB headsets.USB 3.2 Gen 1 (5Gbps) is also known as USB 3.1 Gen 1 (5Gbps), and USB 3.0 (5Gbps).Hassle-Free, Plug-and-Play InstallationThe 4-Port USB Hub is OS independent supporting all operating systems including Windows, macOS, Chrome OS, iPad OS and Android, and installs automatically when connected to a computer. To ensure wide compatibility with USB host devices, individual 3.3 ft. (1 m) USB-A, and USB-C host cables are included.This product is backed for 2-years by StarTech.com, including free lifetime 24/5 multi-lingual technical assistance.The StarTech.com Advantage

PCI Express to Serial Adapter | 921.6Kbps | Windows® and Linux® CompatibleThis PCI Express RS232 serial adapter card lets you add four RS232 (DB9) serial ports to your computer through a PCI Express (PCIe) slot. The 4 port PCIe serial card enables you to interact with serial devices, such as card readers, printers, PIN pads, and modems, at speeds of up to 921.6Kbps.Maximum CompatibilityWith broad OS support, including for Windows and Linux, this PCI E serial card is easy to integrate into mixed environments. The card comes pre-configured with low-profile brackets and includes optional full-profile brackets, so installation is easy regardless of the case form factor. This card is a direct replacement for PEX4S952LP .Experience Optimal Technology• This PCIe to serial adapter supports the following features:• Compatible with industry-standard 16950 UART• Supports max baud rate of up-to 921.6Kbps• Provides 5/12V power output on Pin 9 when external power is connected• 256-byte depth FIFO cache per transmitter and receiver• Supports 9, 8, 7, 6, 5 data bits (one per port)• Asix AX99100 chipsetPCI Express 1.1 compliantThe Choice of IT Pros Since 1985StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our local StarTech.com Technical Advisors have broad product expertise and work directly with our StarTech.com Engineers to provide support for our customers both pre and post-sales.PEX4S03LP is backed by a StarTech.com lifetime warranty and free lifetime technical support.The StarTech.com Advantage

StarTech.com PEX2PCI4. Product color: Black, Certification: CE, FCC, RoHS. Output voltage: 12 V, Output current: 3 A. Width: 5.39" (137 mm), Depth: 8.03" (204 mm), Height: 5.59" (142 mm). Cables included: AC, DVI, Package width: 7.87" (200 mm), Package depth: 9.65" (245 mm)

The ST1000SPEXD4 PCI Express Dual-Port Gigabit Network Card lets you add two gigabit Ethernet ports to a client, server or workstation through a single PCIe slot. Each port provides 10/100/1000 Mbps capable Ethernet and is fully compatible with IEEE 802.3/u/ab standards.Suitable for any standard PCI Express-enabled system, the 2-port Ethernet card supports full-duplex flow control for maximum data transfer speeds of up to 2000 Mbps - an ideal 2-port NIC for setting up dual-homed, or multi-homed host configurations providing added security to corporate networks.The dual-port server adapter is compliant with the PCIe 2.0 standard and features support for Jumbo Frames and 802.1q VLAN tagging as well as Wake on LAN (WoL). The adapter includes an optional low-profile / half-height bracket that can be used for installation into a standard or small form-factor computer chassis.The StarTech.com Advantage- Protect critical networked systems with a redundant and independent Gigabit port- Optimize network traffic with support for advanced features such as Jumbo Frames and VLAN tagging- Maximize the networking efficiency of your virtualized server, with dedicated ports

Streamline RS-232 connectivity for serial device management over IPThis 1-port serial-to-IP converter is an efficient solution for remotely connecting and controlling a variety of RS232 serial devices over an IP-based network.Configuration and ManagementThe DB9 to Ethernet Adapter family shares the same Windows Virtual COM Port software and Web User Interface (WebUI) for a unified experience. Users can employ the Windows software to view and manage all device servers within a network and to set up virtual COM ports. Alternatively, the WebUI provides a platform-independent method, allowing users to access and configure these device servers from any operating system. This flexibility ensures that administrators can manage their network of device servers efficiently, regardless of the operating system they are using.The product family includes the following options:• 1-Port Serial to Ethernet Adapter with PoE (I13P-SERIAL-ETHERNET)• 1-Port Serial to Ethernet Adapter (I13-SERIAL-ETHERNET)• 2-Port Serial to Ethernet Adapter (I23-SERIAL-ETHERNET)• 4-Port Serial to Ethernet Adapter (I43-SERIAL-ETHERNET)Flexible Installation and Rugged ChassisThe converter is housed in a full metal enclosure for durability in harsh environments. The DB9 over IP converter includes all necessary wall and DIN rail mounting hardware. Multiple mounting holes along the chassis allow it to be installed in the most useful orientation for any application. The compact design of 1.8x1x3.2in (46.1x 25x 81.9mm) is ideal for environments where space is at a premium.Ethernet and Power OptionsThe TAA-compliant IP-to-serial converter features a single RJ45 10/100 Mbps Ethernet port and supports Telnet Server (RFC2217), TCP Server, TCP Client, and UDP protocols for versatile network connectivity. It also includes a universal power adapter, supports Level-4 ESD protection (15kV air/8kV contact), and can supply 5VDC over pin 9 if required.The StarTech.com Advantage

PCI Express to Serial Adapter | 921.4Kbps | Windows® and Linux® CompatibleThis RS232 Serial Adapter Card lets you add two RS232 (DB9) serial ports to your computer through a PCI Express (PCIe) slot. It enables you to interact with serial devices, such as card readers, printers, PIN pads, and modems, at speeds of up to 921.4Kbps.Maximum CompatibilityWith broad OS support, including for Windows and Linux, this PCI Express card is easy to integrate into mixed environments. The card comes pre-configured with a low-profile bracket, and includes an optional full-profile bracket, so installation is easy regardless of the case form factor.Experience Optimal TechnologyThis PCIe to serial adapter supports the following features:• Compatible with industry standard 16950 UART• Supports max baud rate of up-to 921.4Kbps• Provides 5/12V power output on Pin 9 when external power is connected• 256-byte depth FIFO per transmitter and receiver• Supports 9, 8, 7, 6, 5 data bits• Asix AX99100 chipset• PCI Express 1.1 compliantPEX2S953LP is backed by a StarTech.com lifetime warranty and free lifetime technical support.The StarTech.com Advantage

Add Gigabit Ethernet network connectivity to a Laptop or Desktop Computer through a USB Type-C portAdd 1Gbps network access to laptops, tablets, and iPhones equipped with a USB-C port. This USB-C to Ethernet Adapter features a 100W PD pass-through port that allows you to connect a charger to the same USB-C port, enabling simultaneous Ethernet connection and device charging. Enable ethernet connection without losing access to the original USB-C port for charging or connecting additional peripherals; well-suited for devices with limited ports.1 Gigabit Network ConnectionThis adapter supports both current and legacy Ethernet networks down to 10Mbps, making it ideal for providing a reliable network connection almost anywhere whether at home, work or while traveling. The Realtek chipset is broadly supported on new and older laptops enabling PXE capabilities to aid IT departments with provisioning and maintaining systems along with Wake-on-LAN (WoL) support. The adapter provides a wired connection that is faster and more secure than wireless, making it ideal for IT professionals.Native Driver Support Makes Installation EasySimply plug this USB-C to Ethernet adapter into the USB port on a laptop and connect to a network. The network adapter Realtek chipset provides native driver support for Windows (10/11, ARM supported) Macbooks (macOS), Chromebooks (ChromeOS), Snapdragon, Linux, iPhones, and tablets. Any Windows operating systems without the driver will be automatically prompted to download the software directly from the adapter, ensuring quick and effective installation with no Internet access required.The StarTech.com Advantage