Add an Ethernet port to a PC client, server or workstation supporting four network speeds: 5G/2.5G/1G/100 Mbps\n\n This 4-speed NBASE-T PCIe network card offers an inexpensive network upgrade solution, providing access to your network at multiple speeds up to 5G, using your existing Cat 5e copper cabling.\n\n Cost-effective Multi-Gigabit Ethernet\n\n Fully compliant with 2.5GBASE-T, 5GBASE-T, & NBASE-T (Draft IEEE802.3bz) specifications, the PCIe NIC offers a cost-effective & versatile networking solution. It provides additional bandwidth at multiple speeds, to meet your network needs without the expense of overhauling your existing cable infrastructure.\n\n Advanced technology for optimal performance\n\n The featured NBASE-T technology & multi-gigabit speeds support Cisco campus switches, including Catalyst 4500E, 3850 & 3560-CX. The Marvell 88E2010 chipset is optimized for achieving 2.5 & 5G rates over your existing Cat 5e copper cable setup without upgrading to the more expensive Cat 6A cabling required for 10 Gbps speeds.\n\n Operating efficiency & flexible use\n\n The Tehuti Networks TN4010 chipset, compliant with IEEE 802.3az, ensures peak operating efficiency with reduced power consumption. The network card also supports 9K jumbo frames, 802.1q VLAN tagging & is backward compatible with 1000BASE-T. For additional versatility, the controller card is equipped with a standard-profile bracket &

Includes:: a low-profile bracket for installation in small form-factor computers.\n\n The ST5GPEXNB is backed by a Star Tech.com 2-year warranty.\n\n The Star Tech.com Advantage\n\n- Cost-effective & versatile Ethernet connectivity supporting four network speeds: 5G, 2.5G, 1G & 100 Mbps\n- Achieve up to 2.5 Gbps & 5 Gbps speeds on your existing Cat 5e cabling infrastructure\n- Compliant with 5 G Base-T & NBase-T (Draft IEEE802.3bz) specifications Feature Feature Value Connectivity technology Wired Host interface PCI Express Interface Ethernet Ethernet LAN (RJ-45) ports 1PCI version 2.0 Maximum data transfer rate 5000 Mbit/s Networking standards IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3bz, IEEE 802.3u Ethernet LANYEthernet interface type Gigabit Ethernet Ethernet LAN data rates 10, 100, 1000, 2500, 5000 Mbit/s Copper ethernet cabling technology 100BASE-TX, 1000BASE-TAuto MDIX IEEEYFull duplex Y Auto-negotiation Y Jumbo frames support YVLAN tagging Y Jumbo frames 9000 Internal Y Product colour Black LED indicators Activity, Link Ro HS compliance Y Certification CE, FCCOperating temperature (T-T)0
- 70 &176;CStorage temperature (T-T)-40
- 85 &176;COperating relative humidity (H-H)10
- 90% Windows operating systems supported Windows 10, Windows 10 Education, Windows 10 Education x 64, Windows 10 Enterprise, Windows 10 Enterprise x 64, Windows 10 Home, Windows 10 Home x 64, Windows 10 Pro, Windows 10 Pro x 64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x 64, Windows 7 Home Basic, Windows 7 Home Basic x 64, Windows 7 Home Premium, Windows 7 Home Premium x 64, Windows 7 Professional, Windows 7 Professional x 64, Windows 7 Starter, Windows 7 Starter x 64, Windows 7 Ultimate, Windows 7 Ultimate x 64, Windows 7 x 64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x 64, Windows 8 Pro, Windows 8 Pro x 64, Windows 8 x 64 Mac operating systems supported Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave Linux operating systems supported Y Server operating systems supported Windows Server 2008 R2, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019 Width 120 mm Depth 80 mm Height 20 mm Weight 46 g Manual Y Drivers included Y Low-profile bracket Y Package width 142 mm Package depth 170 mm Package height 30 mm Package weight 55 g Chipset Tehuti
- TN4010, Marvell
- 88E2010P






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Add an RS-232 serial port to your laptop or desktop computer through USB; features COM port retention. * Simple installation & operation with COM port retention provides robust serial connectivity for legacy devices with minimal hassle * Easy plug & play installation with USB (Universal Serial Bus) Powered device
- no power outlet required * Extensive list of compatible operating systems makes this device perfect for almost any RS232 application The ICUSB2321X Professional grade USB (Universal Serial Bus) Serial Adapter cable converts a USB (Universal Serial Bus) 2.0 port into an RS232 serial port allowing you to connect to, monitor & control your serial devices. A durable, single cable design makes this the perfect solution for mobile technicians/administrators that require serial connectivity. Once connected, the USB (Universal Serial Bus) to serial adapter retains assigned serial COM port values, allowing the same values to automatically be re-assigned to the port provided by the adapter in the event it is disconnected, then re-connected to the host computer. This innovative adapter offers a professional grade solution for connecting legacy or industrial RS232 serial devices to more modern computers, or computers with unused USB (Universal Serial Bus) ports
- perfect for connecting serial modems, barcode scanners or any device with serial sync through USB (Universal Serial Bus), eliminating the expense of upgrading the serial peripheral for USB (Universal Serial Bus) compatibility. Backed by a Star Tech.com 1-year warranty & free lifetime technical support.

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The ICUSB2321X Professional grade USB (Universal Serial Bus) Serial Adapter cable converts a USB (Universal Serial Bus) 2.0 port into an RS232 serial port allowing you to connect to, monitor & control your serial devices. A durable, single cable design makes this the perfect solution for mobile technicians/administrators that require serial connectivity. Once connected, the USB (Universal Serial Bus) to serial adapter retains assigned serial COM port values, allowing the same values to automatically be re-assigned to the port provided by the adapter in the event it is disconnected, then re-connected to the host computer.\n\n This innovative adapter offers a professional grade solution for connecting legacy or industrial RS232 serial devices to more modern computers, or computers with unused USB (Universal Serial Bus) ports " perfect for connecting serial modems, barcode scanners or any device with serial sync through USB (Universal Serial Bus), eliminating the expense of upgrading the serial peripheral for USB (Universal Serial Bus) compatibility.\n\n Backed by a Star Tech.com 2-year warranty & free lifetime technical support.\n\n The Star Tech.com Advantage\n- Simple installation & operation with COM port retention provides robust serial connectivity for legacy devices with minimal hassle\n- Easy plug & play installation with USB (Universal Serial Bus) Powered device
- no power outlet required\n- Extensive list of compatible operating systems makes this device perfect for almost any RS232 application Feature Feature Value Connector 1DB-9 Connector 2USB 2.0 AConnector gender Male connector / Male connector Cable length 0.42 m Product colour Black Housing material Plastic Chipset Texas Instruments
- TIUSB3410 Baud rate 230.4 Kbit/s FIFO (First In, First Out)32 BRo HS compliance Y Certification CE, FCCCompatible operating systems- Windows XP, Vista, 7, 8n- Windows Server 2003, 2008 R2, 2012, 2016 Operating temperature (T-T)-10
- 80 &176;CStorage temperature (T-T)-20
- 100 &176;CRelative humidity 5
- 85% Width 35 mm Depth 420 mm Height 13 mm Weight 33.4 g Package width 35 mm Package depth 207 mm Package height 135 mm Package weight 100 g Package length 8.15 mm Manual Y Drivers included Y




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The ICUSB2321X Professional grade USB (Universal Serial Bus) Serial Adapter cable converts a USB (Universal Serial Bus) 2.0 port into an RS232 serial port allowing you to connect to, monitor & control your serial devices. A durable, single cable design makes this the perfect solution for mobile technicians/administrators that require serial connectivity. Once connected, the USB (Universal Serial Bus) to serial adapter retains assigned serial COM port values, allowing the same values to automatically be re-assigned to the port provided by the adapter in the event it is disconnected, then re-connected to the host computer.\n\n This innovative adapter offers a professional grade solution for connecting legacy or industrial RS232 serial devices to more modern computers, or computers with unused USB (Universal Serial Bus) ports " perfect for connecting serial modems, barcode scanners or any device with serial sync through USB (Universal Serial Bus), eliminating the expense of upgrading the serial peripheral for USB (Universal Serial Bus) compatibility.\n\n Backed by a Star Tech.com 2-year warranty & free lifetime technical support.\n\n The Star Tech.com Advantage\n- Simple installation & operation with COM port retention provides robust serial connectivity for legacy devices with minimal hassle\n- Easy plug & play installation with USB (Universal Serial Bus) Powered device
- no power outlet required\n- Extensive list of compatible operating systems makes this device perfect for almost any RS232 application Feature Feature Value Connector 1DB-9 Connector 2USB 2.0 AConnector gender Male connector / Male connector Cable length 0.42 m Product colour Black Housing material Plastic Chipset Texas Instruments
- TIUSB3410 Baud rate 230.4 Kbit/s FIFO (First In, First Out)32 BRo HS compliance Y Certification CE, FCCCompatible operating systems- Windows XP, Vista, 7, 8n- Windows Server 2003, 2008 R2, 2012, 2016 Operating temperature (T-T)-10
- 80 &176;CStorage temperature (T-T)-20
- 100 &176;CRelative humidity 5
- 85% Width 35 mm Depth 420 mm Height 13 mm Weight 33.4 g Package width 35 mm Package depth 207 mm Package height 135 mm Package weight 100 g Package length 8.15 mm Manual Y Drivers included Y




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The ICUSB2321X Professional grade USB (Universal Serial Bus) Serial Adapter cable converts a USB (Universal Serial Bus) 2.0 port into an RS232 serial port allowing you to connect to, monitor & control your serial devices. A durable, single cable design makes this the perfect solution for mobile technicians/administrators that require serial connectivity. Once connected, the USB (Universal Serial Bus) to serial adapter retains assigned serial COM port values, allowing the same values to automatically be re-assigned to the port provided by the adapter in the event it is disconnected, then re-connected to the host computer.\n\n This innovative adapter offers a professional grade solution for connecting legacy or industrial RS232 serial devices to more modern computers, or computers with unused USB (Universal Serial Bus) ports " perfect for connecting serial modems, barcode scanners or any device with serial sync through USB (Universal Serial Bus), eliminating the expense of upgrading the serial peripheral for USB (Universal Serial Bus) compatibility.\n\n Backed by a Star Tech.com 2-year warranty & free lifetime technical support.\n\n The Star Tech.com Advantage\n- Simple installation & operation with COM port retention provides robust serial connectivity for legacy devices with minimal hassle\n- Easy plug & play installation with USB (Universal Serial Bus) Powered device
- no power outlet required\n- Extensive list of compatible operating systems makes this device perfect for almost any RS232 application Feature Feature Value Connector 1DB-9 Connector 2USB 2.0 AConnector gender Male connector / Male connector Cable length 0.42 m Product colour Black Housing material Plastic Chipset Texas Instruments
- TIUSB3410 Baud rate 230.4 Kbit/s FIFO (First In, First Out)32 BRo HS compliance Y Certification CE, FCCCompatible operating systems- Windows XP, Vista, 7, 8n- Windows Server 2003, 2008 R2, 2012, 2016 Operating temperature (T-T)-10
- 80 &176;CStorage temperature (T-T)-20
- 100 &176;CRelative humidity 5
- 85% Width 35 mm Depth 420 mm Height 13 mm Weight 33.4 g Package width 35 mm Package depth 207 mm Package height 135 mm Package weight 100 g Package length 8.15 mm Manual Y Drivers included Y




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This RS-232/422/485 Over IP Adapter is the ideal solution for remotely controlling serial devices, featuring user-friendly browser-based configuration of network settings, serial port line settings, UART transmit/receive buffer trigger levels & serial port flow control. The serial over IP adapter also offers remote Telnet configuration & support for IP, HTTP, ICMP & TCP network protocols, while providing data transfer rates of up to 115.2 Kbps per port. The Star Tech.com Advantage -Browser based configuration of network settings, serial port line settings, UART transmit & receive buffer trigger levels & serial port flow control. -Comes complete with software to configure device. Features -Browser based configuration of network settings, serial port line settings, UART transmit & receive buffer trigger levels & serial port flow control. -Comes complete with software to configure device. -Data transfer rates of up to 115.2 Kb/sec per port. -Remote Telnet configuration. -Supports the following network protocols: IP, HTTP, ICMP, TCP. ...

Connect to, configure & remotely manage an RS-232 serial device over an IP network\n\n The NETRS2321POE 1 Port RS232 Serial Ethernet Device Server
- Po E (Power Over Ethernet) means that you can install your RS232 devices anywhere on your TCP/IP Ethernet WAN/LAN, & access them as if they were right beside you
- even over the Internet!\n\n The Serial Device Server is designed to function seamlessly with your other integrated & add-on serial ports as if they were right inside your computer. Perfect for industrial automation, security, Point of Sale, or any long-range serial application, delivering reliable performance in any environment.\n\n The Ethernet/serial device server supports Po E (Power over Ethernet) when connected to a Po E compliant device
- eliminating the need for an external power supply & outlet, & making it easier to situate the device server as needed.\n\n Backed by a Star Tech.com 2-year warranty & free lifetime technical support.\n\n The Star Tech.com Advantage\n\n- Po E support gives you the freedom to situate your serial device where it is needed even when no power outlet is available\n- IP-based connection to your serial devices allows remote administration from anywhere; even over the Internet\n- Remotely connect to multiple NETRS2321POE units with a single PC for simple & efficient management of devices from a single location\n\n\n\n Product ID: NETRS2321POE\n\n\n\n\n\n Model: 1 Port RS232 Serial Ethernet Device Server
- Po E Power Over Ethernet\n\n\n\n\n\n\n\n\n\n\n\n\n\n



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Star Tech.com's e SATA SATA adapter plate adds external data support to any existing Serial ATA controller.\n\n The adapter plate can be mounted to the rear panel of the computer case, providing straightforward e SATA to SATA connections allowing users to connect their e SATA device (hard drive enclosure, etc.) to the provided e SATA port which is an extension of the motherboard SATA data connector.\n\n Designed to take advantage of the increased data integrity provided by external hard drives or RAID devices that support e SATA connections, the e SATA SATA adapter supports data transfer rates of up to 6 Gbps & is backed by Star Tech.com's Lifetime Warranty.\n\n The Star Tech.com Advantage\n\n- Add e SATA device support to any computer with a Serial ATA controller\n- Easy to use & install\n- Backed by Star Tech.com's lifetime warranty Feature Feature Value Cable length 0.3 m Connector 1e SATAProduct colour Black Package width 20 mm Package depth 124 mm Package height 220 mm Package weight 40 (tbc) ...

Star Tech.com's e SATA SATA adapter plate adds external data support to any existing Serial ATA controller.\n\n The adapter plate can be mounted to the rear panel of the computer case, providing straightforward e SATA to SATA connections allowing users to connect their e SATA device (hard drive enclosure, etc.) to the provided e SATA port which is an extension of the motherboard SATA data connector.\n\n Designed to take advantage of the increased data integrity provided by external hard drives or RAID devices that support e SATA connections, the e SATA SATA adapter supports data transfer rates of up to 6 Gbps & is backed by Star Tech.com's Lifetime Warranty.\n\n The Star Tech.com Advantage\n\n- Add e SATA device support to any computer with a Serial ATA controller\n- Easy to use & install\n- Backed by Star Tech.com's lifetime warranty Feature Feature Value Cable length 0.3 m Connector 1e SATAProduct colour Black Package width 20 mm Package depth 124 mm Package height 220 mm Package weight 40 (tbc) ...

Extend a USB (Universal Serial Bus) 1.1 device up to 40m (131ft) away from a computer, over a Cat 5/ Cat 6 cable\n The USB110EXT2 USB (Universal Serial Bus) 1.1 Extender enables you to extend a USB (Universal Serial Bus) 1.1 connection over distances of up to 40-meters (131-feet) using standard Cat 5 or Cat 6 UTP cabling, bypassing the normal limitation of 5m (15ft) for USB (Universal Serial Bus) 1.1 devices & allows for the host computer system to be safely stored in a remote location.\n The USB (Universal Serial Bus) Extender features a compact design with no external power requirements, making it the ideal solution for remote USB (Universal Serial Bus) cameras, keyboards, mice or other input devices for environments where install space or access to electrical outlets is limited.\n Able to deliver up to 300m A of power (when supplied with 500m A from the host computer), the extender is fully compliant with the USB (Universal Serial Bus) 1.1

Specification, with support for up to 12 Mbps of data bandwidth.\n Backed by a Star Tech.com 3-year warranty & free lifetime technical support.\n The Star Tech.com Advantage\n- USB (Universal Serial Bus) 1.1 extender supports any full-speed (12 Mbps) or low-speed (1.5 Mbps) USB (Universal Serial Bus) peripheral at up to 131 feet (40 meters)
- a cost-effective solution for extending USB (Universal Serial Bus) devices that don't require the higher bandwidth offered by USB (Universal Serial Bus) 2.0+\n- Provides more power at the remote end (up to 300m A), without external power, than most other similar USB (Universal Serial Bus) Ethernet extenders, for more versatile device connection options\n- USB (Universal Serial Bus) over Cat 5/ Cat 6 eliminates the need to cascade expensive, inflexible & space consuming USB (Universal Serial Bus) hubs or repeaters for extending the range of a USB (Universal Serial Bus) device Feature Feature Value Type Network transmitter & receiver Maximum transfer distance 40 m Data transfer rate 12 Mbit/s Cable types supported Cat 5, Cat 6 Ethernet LAN (RJ-45) ports 2 Product colour Black Ro HS compliance Y Certification CE, FCCOperating temperature (T-T)0
- 50 &176;CStorage temperature (T-T)-20
- 70 &176;COperating relative humidity (H-H)20
- 80% Width 40 mm Depth 85 mm Height 25 mm Weight 50 g Package width 126 mm Package depth 126 mm Package height 60 mm Package weight 185 g





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