The PEXUSB3S44V 4-Port PCI Express USB (Universal Serial Bus) 3.0 Card lets you add four, dedicated 5 Gbps USB (Universal Serial Bus) 3.0 ports to your PCIe x 4-enabled PC. This independent port architecture improves USB (Universal Serial Bus) 3.0 performance by transferring data on four individual channels to your computer, giving you faster file transfers. When multiple devices are connected, traditional single bus USB (Universal Serial Bus) 3.0 cards share your maximum bandwidth between all ports. By employing four host controller chipsets, each port operates on a separate independent transmission channel. Dedicating up to 5 Gbps to each USB (Universal Serial Bus) port reduces performance bottlenecks, & effectively quadruples your total available to bandwidth to 20 Gbps. 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. See our UASP test results below for further details. For high-power USB (Universal Serial Bus) devices, this PCIe USB (Universal Serial Bus) 3.0 card

Includes:: an optional SATA or LP4 power connector to connect to your system power supply & deliver up to 900m A of power per port to USB (Universal Serial Bus) 3.0 bus-powered devices (500m A for USB (Universal Serial Bus) 2.0). The USB (Universal Serial Bus) 3.0 card also supports USB (Universal Serial Bus) Battery Charging

Specification 1.2 (Apple Mode only), letting you charge compatible Apple devices (iPhones & iPads) faster than a standard USB (Universal Serial Bus) 3.0 port. The controller card is compliant with USB (Universal Serial Bus) 3.0 standards while offering backward compatibility with existing USB (Universal Serial Bus) 2.0 / 1.1 devices. For added versatility, the USB (Universal Serial Bus) 3.0 PCIe card is equipped with a standard profile bracket &

Includes:: a low-profile/half-height bracket for installation in small form-factor computers. Backed by a Star Tech.com 2-year warranty & free lifetime technical support. enhanced Performance with UASP UASP is supported in Windows 8, 8.1, Server 2012 & 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 (Universal Serial Bus) 3.0 at peak performance.





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Add 4 high-speed RS-232 serial ports to your PC through a PCI expansion slot Guaranteed compatibility with any PC running Windows®, DOS® or Linux® for simple integration into your application Data transfer rates of up to 115.2 Kbps for efficient serial device performance Easy to install & use with full step-by-step instruction providing a hassle free serial solution Add 4 high-speed serial RS-232 ports to any PC with a PCI slot
- The PCI4S550N 4-port PCI Serial card turns an available PCI slot into four RS232 serial ports
- a cost-effective solution for connecting any new or old serial peripheral, with support for data transfer rates of up to 115 Kbps. The PCI Serial card is a perfect solution for connecting serial modems, POS devices, PDAs, digital cameras, printers, ISDN terminal adapters & more, to your system without having to upgrade your peripheral devices for compatibility with newer standards (e.g. USB). Saving time & hassle, the Serial PCI card is plug-&-play ready, & can be installed in minutes, supporting Windows® 7, Server 2008 R2, Vista, XP, ME, 2000, 98, 95, NT4, 3.1, DOS® & Linux® operating systems. Plus, the serial card offers IRQ sharing to help ensure stability & consistent performance, guaranteeing convenient, hassle-free connections. Backed by a Star Tech.com lifetime warranty & free lifetime technical support. What’s in the box 2 Port PCI 16550 Serial Card Bracket with 2 DB9 Ports Driver CD User Manual

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Add 4 SATA ports to your PC through a PCI expansion slot, with support for high-performance RAID array installation Configure for data redundancy, increased capacity or both with versatile RAID support Fit almost any PC case with included low & full profile brackets The PCISATA4R1 4 Port PCI SATA RAID Controller lets you add four internal SATA 1.0 (1.5 Gbps) ports to your PC through a single PCI expansion slot, while offering support for several RAID modes or a simple JBOD (Just a Bunch of Disks) configuration. The PCI SATA card provides increased performance & capacity with RAID 0 (Striping), or a redundant copy of your hard drive with RAID 1 (Mirroring). Configuring in RAID 10 (a.k.a. RAID 0+1) lets you leverage both by creating a mirrored copy of your striped disk set. Plus, the SATA RAID card supports RAID 1+S (Mirror + Spare), which uses a third installed drive to automatically replace a failed drive & rebuild the mirrored set Â- even if it is the boot drive that failed. For the ability to fit most standard computer cases, the card ships with a standard profile bracket installed &

Includes:: a low profile bracket for adapting to slimline or small form factor systems. Note: While the PCISATA4R1 card supports any size hard drive in JBOD mode, the max supported drive size when in RAID mode is 2 TB (per port). Backed by a Star Tech.com lifetime warranty & free lifetime technical support. WhatÂ’s in the box PCI SATA card Low Profile Bracket Installation CD Instruction Manual

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The PCIUSB3S4 4-Port PCI to USB (Universal Serial Bus) 3.0 Card enables legacy PCI slots to support the Super Speed USB (Universal Serial Bus) 3.0 standard, which is capable of data transfer rates up to 5 Gbps. Using USB (Universal Serial Bus) 3.0 devices with this card will increase data transfer rates with up to 1.3 Gbps of available bandwidth (PCI bus limit)
- more than doubling performance compared to a USB (Universal Serial Bus) 2.0 connection. This versatile USB (Universal Serial Bus) 3.0 adapter

Includes:: an optional SATA power connector which allows each USB (Universal Serial Bus) port to deliver up to 900m A of power to connected USB (Universal Serial Bus) 3.0 devices
- suitable for even the most power hungry devices. A perfect solution for older PCI-based systems or computers with only PCI expansion slots remaining, the card allows those systems to stay relevant & up-to-date with the latest USB (Universal Serial Bus) technology. The card is also backward compatible with USB (Universal Serial Bus) 2.0 & 1.x devices, so it will not only work with any future USB (Universal Serial Bus) 3.0 devices, but will also support older devices. The PCIUSB3S4 4-Port PCI USB (Universal Serial Bus) 3.0 Card is backed by Star Tech.com lifetime warranty & free lifetime technical support. The Star Tech.com Advantage Increased data transfer rates (up to 1.3 Gbps PCI bus limit) with USB (Universal Serial Bus) 3.0 compatible devices Suitable for installation in standard-sized & Small Form Factor computers Supports bus-powered USB (Universal Serial Bus) 3.0 devices



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Add four external USB (Universal Serial Bus) 3.0 ports to your notebook or Ultrabook™ with a slim, portable hub Connect up to four USB (Universal Serial Bus) 3.0/2.0/1.x devices simultaneously at their maximum speeds Compact design with a built-in cable for ease of use & portability The ST4300MINU3W Portable 4 Port Super Speed Mini USB (Universal Serial Bus) 3.0 Hub (White) lets you expand your USB (Universal Serial Bus) connectivity by turning a single USB (Universal Serial Bus) 3.0 port into four external USB (Universal Serial Bus) 3.0 ports. The integrated cable design makes this mini USB (Universal Serial Bus) hub the perfect accessory for your Mac® / PC notebook or Ultrabook™ computer. The 4 Port USB (Universal Serial Bus) 3.0 hub supports USB (Universal Serial Bus) 3.0 data bandwidth (5 Gbps
- up to 10x more than USB (Universal Serial Bus) 2.0) & is backward compatible with USB (Universal Serial Bus) 2.0 & 1.1 devices, ensuring flawless performance from all of your USB (Universal Serial Bus) peripherals/devices, regardless of their age. Ideal for home & business users who require portability, the external USB (Universal Serial Bus) 3.0 hub is USB (Universal Serial Bus)-powered & features a rugged, compact design with a built-in cable so no additional cables are needed to connect the hub to your system. Backed by a Star Tech.com 2-year warranty & free lifetime technical support. WhatÂ’s in the box 4 Port USB (Universal Serial Bus) 3.0 Hub Instruction Manual
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Control up to 4 PC or Mac® computers from a single keyboard, mouse & monitor & share any USB (Universal Serial Bus) device between all connected computers Integrated USB (Universal Serial Bus) 2.0 hub allows the user to share USB (Universal Serial Bus) peripherals eliminating the expense of duplicate devices Rugged, solid steel rack-mountable case offers durability even in harsh environments Absolutely no software or drivers required providing a completely OS independent KVM solution The SV431USB 4 Port rack mountable VGA USB (Universal Serial Bus) KVM Switch with Hub offers simple control of up to four computers from a single monitor/display & USB (Universal Serial Bus) peripheral set (keyboard, mouse). The USB (Universal Serial Bus) KVM switch features an integrated 4 port USB (Universal Serial Bus) hub, allowing you to share connected USB (Universal Serial Bus) peripherals between the four controlled PC/ Mac computers as though the devices were connected directly. Offering convenient placement & installation options, the KVM switch features a 1U rack-mountable form factor & rear port connection to master & slave computers, allowing you to make the necessary device connections without disrupting your workspace. A cross-platform solution, the KVM switch supports high resolution applications at up to 1920x 1440 & provides a smooth operating experience when controlling mixed (Windows/ Mac OS/ Linux) environments. Backed by a Star Tech.com 3 year warranty & free lifetime technical support. What’s in the box 4 Port VGA USB (Universal Serial Bus) KVM Switch Rubber Feet Instruction Manual ...

Share keyboard, mouse, speakers & a VGA display between four multimedia computers High-resolution: up to 1920x 1440 pixels supported Optional rack-mountable bracket (SV431RACK) Powerful features that increase usability Share USB (Universal Serial Bus) peripherals between multiple computers Full control of both audio & video This Rack Mountable USB (Universal Serial Bus) KVM Switch supports high resolution video applications (up to 1920x 1440 pixels supported) & audio switching between connected computers, & provides an integrated USB (Universal Serial Bus) 2.0 hub that lets the selected computer have access shared high speed USB (Universal Serial Bus) peripherals. Providing control of up to four computers from a single USB (Universal Serial Bus) keyboard & mouse peripheral set, the switch features a sturdy all metal chassis & can be rackmounted in a server rack/cabinet using an optional Rackmount Bracket kit (SV431RACK)
- minimizing clutter & saving space. WhatÂ’s in the box 4 Port USB (Universal Serial Bus) KVM Switch With Audio Pack Rubber Feet
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Add 4 RS232 serial ports to any PC using a single PCI Express expansion slot Lower CPU load of native single-chip, single lane PCI Express design ensures optimal system performance (up to 48% less CPU load)

Includes:: both standard & low profile/half-height brackets, which makes this the perfect card for any application, including small form factor embedded applications Breakout cable design means that only one expansion slot is needed, to add 4 additional serial ports to any system The PEX4S553B 4-Port PCI Express Serial Card (with breakout cable) lets you add 4 RS232 serial ports using a single PCIe expansion slot, with an included 1-to-4 cable enabling you to add 4 serial ports to a single low profile slot. The serial card features a native single-chip design that provides optimum reliability & speed, reducing the CPU load by up to 48% over conventional bridge-chip serial cards
- a cost-effective solution for connecting legacy serial devices to PCIe-enabled computers. The multi-port serial adapter

Includes:: both full profile & low profile/half-height brackets for compatibility with standard & small form factor computers, & is compatible with a broad range of operating systems, including Windows®, Linux, & MAC OS. This product is a replacement for our PEX4S552B card. Backed by a Star Tech.com lifetime warranty & free lifetime technical support. What’s in the box 4 Port PCI-Express Serial Card Breakout cable Full profile bracket Driver CD Instruction Manual




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The USB2G4LEXT2 4-Port USB (Universal Serial Bus) 2.0 Extender System lets you extend USB (Universal Serial Bus) devices over a Gigabit Ethernet Local Area Network (LAN), or through dedicated Cat 5e/6 cabling up to 330ft (100m). Connecting over your existing IP LAN avoids the hassle & cost of running new infrastructure cabling & provides an increased & highly scalable overall extension distance. When channeling through multiple switches at 100m intervals, the maximum extension distance resets at each switch location, making it easy to span multiple floors in a home or office setting. For further versatility you can connect the local & remote units via a single Cat 5e or better cable. Unlike 10/100 Mbps USB (Universal Serial Bus) extenders, this versatile USB (Universal Serial Bus) extender leverages the full data transfer potential of your USB (Universal Serial Bus) 2.0 peripherals up to 480 Mbps, to deliver lag-free performance that enables support for extending isochronous devices such as webcams or microphones. Compatible with USB (Universal Serial Bus) 2.0, & 1.1 devices with support for up to 600m A of power per port, the USB (Universal Serial Bus) over Cat 5e extender supports most USB (Universal Serial Bus) peripherals including flash drives, webcams, keyboards, mice & drive enclosures. A flexible solution for business or industrial applications, this rugged metal enclosure

Includes:: wall-mounting brackets & simple plug-&-play installation with no software or drivers required. Backed by a Star Tech.com 2-year warranty & free lifetime technical support. The Star Tech.com Advantage Flexible USB (Universal Serial Bus) extension with functionality over a LAN, or with standalone Cat 5 cabling Achieve greater speed & reliability with support for full 480 Mbps USB (Universal Serial Bus) 2.0 bandwidth

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Add 4 USB (Universal Serial Bus) 3.0 ports to your desktop computer through a PCI Express expansion slot Super Speed USB (Universal Serial Bus) 3.0 connectivity at up to 5 Gbps & 80% more power than USB (Universal Serial Bus) 2.0 Dual profile design to fit into Full or Low Profile/small form factor (SFF) systems Uses a SATA power connector for compatibility with newer systems that have limited or no LP4 power supply connections, to ensure maximum power for USB (Universal Serial Bus) devices The PEXUSB3S4 4-Port PCI Express Super Speed USB (Universal Serial Bus) 3.0 Card (with SATA Power) adds 3 external USB (Universal Serial Bus) 3.0 ports & an internal USB (Universal Serial Bus) 3.0 port to any PCI Express-enabled computer system. With Super Speed USB (Universal Serial Bus) 3.0, you can reach data transfer speeds up to 5 Gbps, while still being backward compatible with existing USB (Universal Serial Bus) 2.0 devices at 480 Mbps. With a built-in SATA power connector, each USB (Universal Serial Bus) port can provide up to 900m A of power to USB (Universal Serial Bus) 3.0 devices (500m A for USB (Universal Serial Bus) 2.0) by connecting to your computer power supply. Compatible with both Low profile/half-height or Full profile computer cases, this card is backed by a Star Tech.com 2-year warranty & free lifetime technical support. WhatÂ’s in the box PCI Express USB (Universal Serial Bus) 3.0 card Low Profile Bracket Driver CD Instruction Manual ...