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Intel Celeron G5905. Processor family: Intel® Celeron® G, Processor socket: LGA 1200 (Socket H5), Processor lithography: 14 nm. Memory channels: Dual-channel, Maximum internal memory supported by processor: 128 GB, Memory types supported by processor: DDR4-SDRAM. On-board graphics card model: Intel® UHD Graphics 610, Maximum on-board graphics card memory: 64 GB, On-board graphics card base frequency: 350 MHz. Market segment: Desktop, PCI Express configurations: 1x16, 2x8, 1x8+2x4, Supported instruction sets: SSE4.1, SSE4.2. Package type: Retail box

Kingston memory is designed, manufactured and rigorously tested to meet the exact specifications of each brand name system.

The U215-002 2-Port USB 2.0 Hi-Speed Printer/Peripheral Sharing Switch saves you money, time and precious workspace by letting you connect two computers to a single USB peripheral. Recommended for home and small offices, this sharing switch eliminates the cost of buying two printers, two scanners, two hard drives, etc., as well as the problem of where to put them and their cables.One-touch port switching lets you switch between computers using a mouse, hotkeys or manual pushbutton. Idle time-out switching ensures all data is sent from the active printer buffer before switching ports.A taskbar icon indicates the connected device’s status. LEDs on the unit indicate which computer currently controls the device. The U215-002 is compatible with USB 2.0 and USB 1.1 devices and supports data transfer rates up to 480 Mbps.No external power supply required. Switch is compatible with all USB-enabled Operating Systems. Optional CD software is compatible with Windows (XP and later) and Mac (OS X 10.3 and later).NOTE: Customers are encourage to use the 1.5 ft. USB cables provided between the source (e.g. PC) and switch.  Using longer cables could cause an intermittent or connection loss.

Connect to a Gigabit Ethernet network through your laptop’s USB-A port using the Gigabit SFP of your choiceThis USB 3.0 to fiber-optic converter lets you utilize the USB 3.0 (Type-A) port on your laptop or tablet to provide a secure fiber network connection. Windows® and Mac compatible, the network adapter provides a Gigabit Ethernet (1000Mbps) optical network connection for portable laptops or tablets, or systems without expansion slots.A flexible solution with an open SFP slotThe open SFP slot enables you to use your preferred SFP transceiver module to meet your networking needs - use an SFP with your desired wavelength, distance, and connection type to achieve an efficient network solution. (SFP sold separately.)Secure fiber-to-the-desk connectivityThis USB to fiber-optic converter provides reliable fiber connectivity while protecting your network from problems with electronic interference - a common issue with copper Ethernet networks. Fiber-to-the-desk connectivity (FTTD) maximizes network security, reducing the risk of data leaks for sensitive information, without compromising network speed and reliability.Easy portabilityCompact and portable, this USB 3.0 to fiber-optic converter is powered directly from the USB port.Plug and playGet up and running quickly. The USB to fiber-optic converter supports certified drivers for Windows, Mac and Linux®. Once the adapter is plugged into a USB port, you simply install the drivers and the adapter is ready to transmit over a fiber network.Enhance Productivity and Device Management with the StarTech.com Connectivity Tools ApplicationDeveloped to improve performance and security, StarTech.com Connectivity Tools is the only software suite on the market that works with a wide range of IT connectivity accessories. The software suite includes:•Mac Address Pass-Through Utility : To improve network security.•Wi-Fi Auto Switch Utility : Enabling users to quickly access faster network speeds via wired LAN.For more information and to download the StarTech.com Connectivity Tools application, please visit: www.StarTech.com/Connectivity-ToolsThe US1GA30SFP is backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage

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 UASPIn 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

Add one internal and one external SuperSpeed USB 3.0 to your PCThe PEXUSB3S11 PCI Express USB 3.0 Card lets you add one internal, and one external USB 3.0 port to your PC through a PCI Express slot.Featuring a native NEC PCI Express host controller chipset, the new USB 3.0 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 3.0 connection provides the added benefit of compatibility with USB 3.0-based internal storage solutions or front-bay hubs.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 (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 3.0 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 3.0 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, Server 2012 and 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 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- Versatile connection of internal or external peripherals with the 1 internal, 1 external port design- 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 SATA power connector

Mount a 2.5"" U.2 NVMe SSD into your desktop computer or server, using an available PCIe expansion slotGet ultra-fast data access by adding an NVMe U.2 SSD to your computer. This U.2 to PCIe adapter lets you add a high-speed, U.2 (4-lane PCIe) 2.5"" NVMe SSD, such as the Intel® 750 Series drive, to a PC with an available x4 PCI Express expansion slot.You can mount the PCIe U.2 drive directly onto the adapter, giving you an easy and convenient way to improve your system performance and expand overall internal storage.Boost your system speed and performanceThe expansion card lets you take full advantage of the fast performance and compact size of PCIe U.2 internal solid-state drives. The adapter connects directly to your computer motherboard to support an NVMe U.2 PCIe-based SSD through ultra-fast x4 PCIe. With the U.2 PCIe-based drive in place, the adapter gives your computer a significant speed boost.Easy to installThe expansion card is equipped with a full-profile bracket and doesn't require an adapter cable for installation, this helps to reduce clutter and simplifies system builds. The drive connects directly to the SFF-8639 connector on the adapter, and the adapter connects directly to the computer motherboard.The adapter is compatible with PCIe 4.0 motherboards and is also backward compatible with PCIe 3.0 / 2.0 / 1.0.The PEX4SFF8639 is 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

get Fast, High-bandwidth Connectivity With This Dual-port Qsfp+ Network Interface Card. It Adds Two Open Qsfp+ Slots To Your Server Or Workstation. The 40g Nic Features An Intel® Controller And Provides Redundant Network Links With Reliable Performance. It''s Ideal For High-demand Database Servers, Virtualized Servers And Agile Data Centers That Require Infrastructure Updates With No Downtime. Increase Your Network Speed This Dual Port Qsfp+ Server Nic Card Lets You Take Advantage Of The Speed And Stability Of A 40 Gigabit Network, With Data Transfers Of Up To 40gbps. Add Redundant Connections In Zero-downtime Environments With Two Qsfp+ Ports, The Pcie Nic Helps To Prevent Network Downtime By Adding Fault-tolerant Connections Using Two Modules, To Provide High-bandwidth Network Links To Your Mission-critical Servers Or Workstations. Add Scalable Network Connections With Its Open Qsfp+ Slots, The Network Interface Card Supports Qsfp+ Transceiver Modules And Is Compatible With Multimode And Single-mode Fiber, Providing A Scalable Networking Solution. Enhance Your Network Capabilities The 40g Nic Uses An Intel Xl710 Chipset Providing Reliable Connectivity And Convergent Network Features. It Offers Many Advanced Features Including Intel Virtualization Technology For Connectivity. The Pex40gqsfdpi Is Backed By A Startech.com 2-year Warranty And Free Lifetime Technical Support. More From The Manufacturer

Kingston memory is designed, manufactured and rigorously tested to meet the exact specifications of each brand name system. It’s guaranteed to be compatible and backed by a lifetime warranty and legendary Kingston reliability.