Showing 150–160 of 194 results

Add RS232, RS422 and RS485 support to your laptop or desktop computer via USBThe ICUSB2324852 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention lets you connect every type of serial device to your USB-enabled computer, whether it be for RS232, RS422, or RS485 communication. The adapter features a 9-pin (DB9) male and a 5-pin terminal block serial connector as well as dip-switch controls for easy port configuration with minimal software requirements. The adapter also supports using 2 ports simultaneously, including with mixed protocols; for example RS-232 on port 1, and RS-485 on port 2, or a number of other combinations. For a convenient, and clean installation in office or industrial settings, the RS232/RS422/RS485 USB Adapter is wall-mountable and fully powered via the host USB connection, providing power to the attached serial device without requiring an external power adapter. Backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage

Add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slotThe PEX4S232485 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 lets you add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot.This PCI express serial card is a single card solution that is compatible with nearly any serial communication protocol, supporting RS-232, RS-422, RS-485 2-wire or RS-485 4-wire operating modes. A flexible solution for adding serial ports to full-sized, or small form factor systems, the 4-port serial card includes both low and full profile brackets while the included breakout cable helps to avoid cluttered connections.Backed by a StarTech.com lifetime warranty and free lifetime technical support.The StarTech.com Advantage- This single PCI Express combo card is compatible with any serial device protocol (RS232, RS422, and RS485), allowing for communication with multiple devices over mixed protocols- Includes both low profile/half-height and full profile brackets to ensure fitment into a broad range of system form factors- The included breakout cable saves expense as an all-in-one solution, and allows the addition of multiple serial ports through a single PCI Express slot

Add one internal and one external SuperSpeed USB 3.0 (USB 3.2 Gen 1) to your PCThe PEXUSB3S11 PCI Express USB 3.2 Gen 1 Card lets you add one internal, and one external USB 3.2 Gen 1 port to your PC through a PCI Express slot.Featuring a native NEC PCI Express host controller chipset, the new USB 3.2 Gen 1 standard supports transfer rates of up to 5Gbps, while still providing backward compatibility with older USB 2.0 (480Mbps) and 1.1 (12Mbps) devices. The inclusion of an internal USB 3.2 Gen 1 connection provides the added benefit of compatibility with USB 3.2 Gen 1-based internal storage solutions or front-bay hubs.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 bus-powered USB devices, this PCIe USB 3.2 Gen 1 card includes an optional SATA power connector to connect to your system power supply and deliver up to 900mA of power per port to USB 3.2 Gen 1 devices (500mA for USB 2.0).Backed by a StarTech.com lifetime warranty and free lifetime technical support.Improved Performance with UASPUASP is supported in Windows® 8 and Server 2012. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.2 Gen 1 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 3.2 Gen 1 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid state drive.The StarTech.com Advantage

Connect a PCI Express-based desktop or rackmount PC directly to a fiber optic network using the Gigabit SFP of your choiceThe PEX1000SFP2 PCI Express Gigabit Fiber Network Card lets you connect a PCI Express-based computer directly to a fiber optic network using the Gigabit SFP of your choice.This Gigabit fiber card adapts to your network fiber connection and distance requirements to offer flexible configuration via an open SFP slot, and is compatible with most . With broad SFP compatibility the fiber network card lets you use your preferred SFP, giving you more options to connect your computer directly to a fiber network.With fiber connectivity, your network is not susceptible to electronic interference, often problematic with standard RJ45 copper networks, making this versatile fiber card ideal for secure network setups.Plus, the card is equipped with a standard profile bracket and includes a low-profile/half-height bracket, perfect for installation in small form-factor computers or 1U server and rackmount applications.Backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage- Adapts to your network configuration using the fiber transceiver of your choice, through an open SFP slot- No electronic interference provides a secure fiber network infrastructure through a direct fiber-to-desktop connection- Fits into full or low-profile/small form factor (SFF) systems, with a dual profile design

Add front or rear panel USB 3.0 (USB 3.2 Gen 1) ports to your computer case using USB 3.0 (USB 3.2 Gen 1) motherboard-style headersThis PCI Express USB 3.2 Gen 1 card offers a cost-effective upgrade that lets you add four USB 3.2 Gen 1 ports to your computer through a PCIe slot. It offers two external ports plus two internal (IDC) USB 3.2 Gen 1 headers to help adapt your desktop or server to support a variety of USB 3.2 Gen 1 devices.Flexible and convenient port designWith extra motherboard-style USB 3.2 Gen 1 headers you have the flexibility to add more internal USB 3.2 Gen 1 devices to your PC. When your existing headers are occupied, you can connect front panel hubs or card readers using this versatile alternative to costly motherboard and computer upgrades.For added convenience, the card integrates two external USB 3.2 Gen 1 ports, so you can plug in more devices such as external hard drives or printers.Simple installation and supports older devicesThe USB 3.2 Gen 1 card is easy to install and requires no additional drivers or software in natively supported Windows® 8.1 / 8 operating systems. Plus, it features a dual profile design that fits in standard or low-profile cases, so you can rest assured it will fit in your small form-factor system if needed.Connecting older peripherals isn't a problem either. So, there's no need to purchase new devices since the adapter card is backward compatible with your USB 2.0 and 1.x technology.Effective USB 3.2 Gen 1 performance enhanced by UASPThis high-performance SuperSpeed USB 3.2 Gen 1 card supports data transfer rates up to 5 Gbps and is enhanced with UASP support, which can perform ~70% faster read speed and 40% faster write speed over traditional USB 3.2 Gen 1, when paired with a UASP-enabled enclosure.The PEXUSB3S2EI is ruggedly built for reliable USB 3.2 Gen 1 device connections and is backed by a StarTech.com 2-year warranty and free lifetime technical support.Note: UASP (USB Attached SCSI Protocol), is supported in Windows 8, 8.1, Server 2012 and Linux kernel 2.6.37 or later. Test results were obtained using an Intel® Ivy Bridge system, StarTech.com add-on USB 3.2 Gen 1 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid-state drive.The StarTech.com Advantage

This USB 3.1 Gen 2 card prepares you for the next generation of USB performance, on the inside and outside of your computer. The 2-port card adds one internal Type-A connector as well as one external Type-A connector to your desktop computer, with a combined bandwidth of up to 10Gbps. For power-hungry devices, the card also has an internal SATA power connector, enabling you to use your computer’s power supply to add more power to the ports.With greater bandwidth, you can save time and avoid the performance bottlenecks that are often associated with other connectivity technologies.Connectivity on the inside and outWith an internal port, you can connect internal devices that use a USB Type-A connector, such as a front-bay SD card reader. Plus, you can use the internal port to keep peripherals safely inside your computer case — perfect for high-capacity USB flash drives or interface devices used for external wireless peripherals such as keyboards and mice or Bluetooth® adapters.The card also features an external port that can be used for any USB Type-A device, like your external hard drive or any wired peripheral.Faster USB performanceBy adding 10Gbps USB ports to your computer, you can harness the speed of USB 3.1 Gen 2 and rest assured that you’re ready for both current and future high-bandwidth USB-A devices.With higher data throughput, this PCI Express USB 3.1 card is a necessity for external hard drives, hard drive enclosures, and many other USB 3.1 peripherals. Plus, the USB card integrates a SATA power connector to support high-powered devices, making it ideal for use with large external storage solutions.For more flexibility, you can couple the card with a USB-C to USB-A cable (USB31AC1M) and connect your USB Type-C™ devices.Compatible with your older USB devicesConnecting your older peripherals isn’t a problem. This versatile USB 3.1 Gen 2 (10Gbps) card is backward compatible with legacy USB 3.0 and 2.0 devices that use the common USB Type-A port, so you can eliminate the added expense and aggravation of purchasing new devices.Easy to install, in virtually any Windows based PCFor a hassle-free installation with no additional software or drivers required, the card is natively supported by most operating systems, and interfaces with the PCI Express 3.0 x4 slot on your computer. Plus, the high-quality card includes both standard-profile and low-profile (half-height) brackets, making it easy to install in full or small form-factor PCs or servers.The PEXUSB311EI is backed by a StarTech.com 2-year warranty and free lifetime technical support.

SATA III (6Gbps) | PCI Express 3.0 | PCIe x4 Slot | 6x SATA Connectors | 2-Year WarrantyThis 6-port SATA III (6Gbps) controller enables you to add six SATA 6Gbps Hard Drives (HDDs) or Solid State Drives (SSDs) to your computer system or server via an available PCIe x4 card slot. The card supports SATA III and PCI-Express 3.0 Specifications.ASM1166 to Deliver 6-Port SATA 6Gbps PerformanceFeaturing the ASM1166 controller, this SATA card enables the connection of six high-performance SATA 6Gbps drives with a combined total throughput of up to 16Gbps. The SATA drives are connected via six individual SATA ports located on the card (SATA cables sold separately).Wide CompatibilityThe controller card is widely supported across all popular operating system platforms including Windows (7, 8, 10, 11), macOS (10.10 and above) and Linux (2.6.32 and above). The card also supports port multiplier, giving you the ability to connect multiple drives to a single SATA port (additional hardware required, sold separately).To further improve motherboard compatibility the card does not have a built-in RAID controller, but fully supports the use of software RAID. Plus, with support for PCIe 3.0 and SATA III Specifications this card ensures backward compatibility with previous generations (SATA I/II, PCIe 1/2) at lower performance.Hassle-Free InstallationThe SATA controller card features plug-and-play installation and can be installed in full-profile and low-profile computer systems with a full-profile bracket preinstalled, and an interchangeable low-profile (half-height) bracket included. The card also supports storage software data management systems such as Storage Spaces (Microsoft), RAID Assistant (MacOS) and mdraid/mdadm (Linux), for hassle-free setup, partitioning and software RAID array building.6P6G-PCIE-SATA-CARD is backed by a StarTech.com 2-year warranty and free lifetime 24/5 North American based, multi-lingual support.The StarTech.com Advantage

Add four fiber/copper GbE SFP transceivers or Direct Attach Cables to a workstation or serverAdd up to four 1GbE SFP modules to a PCI Express (PCIe) 2.0 x2 (or higher) slot in an IT Administrator workstation or server backplane, using this 4-Port SFP Network Controller.High Performance Intel ChipsetThe network controller features an Intel I350 chip known for its reliability and high-performance capabilities, offering low-latency and low CPU utilization, ensuring smooth and efficient network data transfer, which is critical for business applications and services. Support for VMDq, SR-IOV, and Intel® VT-c technologies allow for enhanced virtual machine performance, reduced CPU overhead, and improved network virtualization capabilities. The PCIe network card supports PXE boot, enabling centralized operating system deployment and updates. It also features 9K jumbo frame support, reducing packet overhead for improved data transmission efficiency. VLAN tagging support allows for efficient network management and segmentation.Hardware and Operating System CompatibilityThe network interface controller connects to an available x2 PCI Express 2.0 (or higher) expansion slot. It is compatible with Windows Server 2012 and newer, Windows 10 and newer, Linux, VMware ESXi 7.x, and Microsoft Hyper-V. This NIC is compatible with both MSA-compliant and branded 1GB SFP modules, as well as direct attach copper cables (DACC).Flexible Network ConnectionsThe card features four SFP slots for interchangeable SFP modules. Select fiber transceiver modules that best suit the network needs of the application, based on the distance and connector type. StarTech.com offers a wide variety of SFP transceiver modules to meet many GbE network applications.The StarTech.com Advantage

Add four RS-232, RS-422, or RS-485-capable DB9 Serial Ports to a desktop computer via PCIe x1 Expansion CardAdd serial communication support to a desktop computer or Small Form Factor (SFF) system, using this 4-Port Serial PCI Express Card. The four DB9 ports can be independently configured to support RS-232, RS-422, and 2/4-wire RS-485 standards, for communication with compliant serial peripheral devices.Per-Port Serial ConfigurationThis PCIe Serial Card is equipped with on-board DIP switches, enabling each DB9 serial port to operate in RS-232, RS-422, and/or RS-485 mode(s). The card features LED indicators per port, providing real-time monitoring of port activity.Configurable External SATA PowerThe PCI Express Serial Adapter Card features three power modes that are configurable via on-board jumpers, including 12V (1.5A per port), 5V (1.5A per port), or no power (RI), over pin 9.Legacy ConnectivityThis serial card enables the continued use of legacy serial devices, preventing down time and avoiding costly upgrades. The 4-Port PCIe Serial Card is an ideal system upgrade for a wide range of applications (e.g., point-of-sale terminals, PLCs, factory control and automation, scientific sensors, medical equipment, scanners, and oscilloscopes)The StarTech.com Advantage

M.2 PCIe network card featuring the Intel® I225-V-chip, offering multi-gigabit speeds with support for NBASE-TThis 2.5 GbE M.2 Network Interface Card (NIC) features an Intel I225-V chipset with Intel vPro® technology, for enhanced performance and data integrity. Variable multispeed options (2.5/1Gbps and 100/10Mbps) enable support of new and legacy network hardware. Leverage existing Cat5e or CAT6 cabling infrastructure while adding 2.5GBASE-T (802.3bz) compatibility for seamless integration.Increased Network SpeedThe PCIe network card takes advantage of Intel vPro® technology for remote management and troubleshooting capabilities. Improve bandwidth for data-intensive applications, network sharing, FTPs, online or local storage/backup, and online content streaming or uploading while reducing network slowdowns. Access up to 2.5GBASE-T speeds using Cat5e (or better) cabling, to maximize existing networks and equipment.Enhance Existing HardwareThe network adapter card connects to an available M.2 2280 PCIe slot (B or M key compatible). Standard and low-profile brackets and a 2ft (60cm) Cat6 adapter cable are included for versatile installation. Compatible with Windows, and Linux.Advanced FeaturesThis Ethernet card supports the following advanced features: PXE Boot, Wake-on-Lan (WoL), VLAN tagging, 9K jumbo frame, half-duplex, auto-negotiation, and Error Correcting Memory (ECC) for optimal network functionality.The StarTech.com Advantage