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Items 1-36 of 1451 Page 1/41
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Sonnet Technologies USB3-4PM-E Allegro Usb 3.0 Pcie (4 Ports) - Pci Express - Plug-In Card - 4 Usb Port(S) - 4 Usb 3.0 Port(S)
Sonnet Technologies USB3-4PM-E Allegro Usb 3.0 Pcie (4 Ports) - Pci Express - Plug-In Card - 4 Usb Port(S) - 4 Usb 3.0 Port(S)

  • Type: Consumer Electronics
  • Model #: USB3-4PM-E
  • Item #: 2BH-000H-00001
DIGIFLEX 2.5 IDE TO USB HDD HARD DISK DRIVE CADDY ENCLOSURE CASE
DIGIFLEX 2.5 IDE TO USB HDD HARD DISK DRIVE CADDY ENCLOSURE CASE

  • $5.99 
  • Free Shipping
Plantronics 205255-01 Mda100 Adapter W/Qd Switch Softphones To Uc
Plantronics 205255-01 Mda100 Adapter W/Qd Switch Softphones To Uc

  • Model #: 205255-01
  • Item #: 2BH-003K-00001
StarTech EC2000S Dual Port ExpressCard Gigabit Laptop Ethernet NIC Network Adapter Card
StarTech EC2000S Dual Port ExpressCard Gigabit Laptop Ethernet NIC Network Adapter Card

  • Type: ExpressCard Ethernet Adapter
  • Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1Q
  • Max Data Rates: 10/100/1000Mbps
  • LEDs: 2 - Gigabit Link 2 - Link/Activity
  • Model #: EC2000S
  • Return Policy: View Return Policy
LINKSYS WPC54G Wireless-G Notebook Adapter
LINKSYS WPC54G Wireless-G Notebook Adapter

  • Type: 802.11g PCMCIA Wireless Adapter
  • Standards: IEEE802.11b/g
  • Max Data Rates: 54Mbps
  • LEDs: Power, Link
  • Model #: WPC54G
  • Return Policy: View Return Policy
StarTech EC1000S ExpressCard Gigabit Ethernet Network Adapter Card
StarTech EC1000S ExpressCard Gigabit Ethernet Network Adapter Card

  • Type: ExpressCard Ethernet Adapter
  • Max Data Rates: 10/100/1000Mbps
  • Ports: RJ-45
  • Operating Systems Supported: Windows 2000 Windows XP (32/64bit) Windows Server 2003 (32/64bit) Windows Vista (32/64bit) Windows 7 (32/64bit) Windows Server 2008 R2 Linux Unix Mac OS 10.4.x Mac OS 10.5.x
  • Model #: EC1000S
  • Return Policy: View Return Policy
TRENDnet TEW-421PC 802.11g Wireless PC Card
TRENDnet TEW-421PC 802.11g Wireless PC Card

  • Type: 802.11g PCMCIA Wireless Adapter
  • Standards: IEEE802.11b/g
  • Max Data Rates: 54Mbps
  • Interface: 32bit CardBus Type II
  • Model #: TEW-421PC
  • Return Policy: View Return Policy
PCI-e Express 1x to 4 Port 1x Switch Multiplier Splitter Hub Riser Card with USB 3.0 Cable
PCI-e Express 1x to 4 Port 1x Switch Multiplier Splitter Hub Riser Card with USB 3.0 Cable

  • Type: PCI-e Express 1x to 4 Port 1x Switch Multiplier Splitter Hub Riser Card with USB 3.0 Cable
  • Electrical Outlet Plug Type: Plug Type “A” (USA, Canada, Mexico, Japan)
  • Model #: PCI-e Express 1x to 4 Port 1x Switch Multiplier Splitter Hub Riser Card with USB 3.0 Cable
  • Item #: 9SIA50M66H8309
  • Return Policy: View Return Policy
  • $59.00
  • $39.97 
  • Save: 32%
  • $2.00 Shipping
LINKSYS PCM200 10/100Mbps LAN PCMCIA Card
LINKSYS PCM200 10/100Mbps LAN PCMCIA Card

  • Type: PCMCIA Ethernet Adapter
  • Standards: IEEE802.3, IEEE802.3u
  • Max Data Rates: 10/100Mbps
  • Ports: RJ-45
  • Model #: PCM200
  • Return Policy: View Return Policy
HP 693374-005 8Gb, 1600Mhz, Pc3L-12800, Ddr3, Dual In-Line Memory Module (Dimm)
HP 693374-005 8Gb, 1600Mhz, Pc3L-12800, Ddr3, Dual In-Line Memory Module (Dimm)

Kingston KTD-PE424E/8G 8Gb Ddr4 Dell 2400Mhz Ecc Unbuffered Ram Memory Dimm
Kingston KTD-PE424E/8G 8Gb Ddr4 Dell 2400Mhz Ecc Unbuffered Ram Memory Dimm

LINKSYS WPC300N Wireless-N Notebook Adapter
LINKSYS WPC300N Wireless-N Notebook Adapter

  • Type: 802.11b/g/n CardBus Wireless Adapter
  • Standards: IEEE 802.11b, IEEE 802.11g, Draft IEEE 802.11n
  • Max Data Rates: 54Mbps
  • LEDs: Power, Link/Act
  • Model #: WPC300N
  • Return Policy: View Return Policy
Sonnet Technologies G10E-2X-E3 Presto 10Gb Ethernet Dual Rj45 Copper 10Gbase-T Ethernet Pcie Card
Sonnet Technologies G10E-2X-E3 Presto 10Gb Ethernet Dual Rj45 Copper 10Gbase-T Ethernet Pcie Card

  • Type: N/A
  • Model #: G10E-2X-E3
  • Item #: 2BH-000H-00004
Kingston KTL-TN424E/16G 16Gb Ddr4 Lenovo 2400Mhz Ecc Unbuffered Ram Memory Sodim
Kingston KTL-TN424E/16G 16Gb Ddr4 Lenovo 2400Mhz Ecc Unbuffered Ram Memory Sodim

Universal 3 IN 1 Diagnostic Post Card Support MiniPCIe MiniPCI LPC PCI For Laptop and Desktop
Universal 3 IN 1 Diagnostic Post Card Support MiniPCIe MiniPCI LPC PCI For Laptop and Desktop

  • Type: ExpressCard Ethernet Adapter
  • Max Data Rates: 10/100/1000Mbps
  • Model #: 3IN1CARD
  • Item #: 9SIAA0W3PJ7772
  • Return Policy: View Return Policy
  • $27.30 
  • Free Shipping
SYBA SD-EXP24010 ExpressCard 1x RJ45 Gigabit Ethernet Card, 34mm, Realtek Chipset
SYBA SD-EXP24010 ExpressCard 1x RJ45 Gigabit Ethernet Card, 34mm, Realtek Chipset

  • Type: ExpressCard Ethernet Adapter
  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
  • Max Data Rates: 10/100/1000Mbps
  • Ports: RJ-45
  • Model #: SD-EXP24010
  • Return Policy: View Return Policy
LINKSYS PCMPC100 PC Card
LINKSYS PCMPC100 PC Card

  • Type: PCMCIA Ethernet Adapter
  • Standards: IEEE802.3, IEEE802.3u
  • Max Data Rates: 10/100Mbps
  • Ports: RJ-45
  • Model #: PCMPC100
  • Item #: 9SIA0AJ5W46405
  • Return Policy: View Return Policy
  • $79.89 
  • Free Shipping
LINKSYS PCM1000 Gigabit Notebook Adapter
LINKSYS PCM1000 Gigabit Notebook Adapter

  • Type: CardBus Ethernet Adapter
  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
  • Max Data Rates: 10/100/1000Mbps
  • LEDs: Power -Blue, 10/100 - Blue, Gigabit - Blue
  • Model #: PCM1000
  • Item #: 9SIA0AJ4153136
  • Return Policy: View Return Policy
  • $69.95 
  • Free Shipping
HP D3Q24-67004 Serv Assy - Output Flap / Sensor Kit
HP D3Q24-67004 Serv Assy - Output Flap / Sensor Kit

  • $47.00 
  • $13.66 Shipping
SYBA SY-EXP24006 Gigabit Ethernet 34mm ExpressCard
SYBA SY-EXP24006 Gigabit Ethernet 34mm ExpressCard

  • Type: PCMCIA Ethernet Adapter
  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
  • Max Data Rates: 10/100/1000Mbps
  • Ports: RJ-45
  • Model #: SY-EXP24006
  • Item #: 9SIA4RE4S75043
  • Return Policy: View Return Policy
  • $38.86
  • $29.89 
  • Save: 23%
  • Free Shipping
Kingston KCP424ED8/16 16Gb Ddr4 2400Mhz Ecc Unbuffered Ram Memory Dimm
Kingston KCP424ED8/16 16Gb Ddr4 2400Mhz Ecc Unbuffered Ram Memory Dimm

LINKSYS NP10T 10BASE PC Card
LINKSYS NP10T 10BASE PC Card

  • Type: PCMCIA Ethernet Adapter
  • Standards: IEEE 802.3 PCMCIA Type II 16-Bit
  • Max Data Rates: 10Mbps
  • LEDs: Link, Activity Indicator
  • Model #: NP10T
  • Return Policy: View Return Policy
LINKSYS WPC54GR Network Adapter
LINKSYS WPC54GR Network Adapter

  • Type: 802.11b/g CardBus Wireless Adapter
  • Standards: IEEE802.11b/g
  • Max Data Rates: 54Mbps
  • LEDs: Power, Link
  • Model #: WPC54GR
  • Return Policy: View Return Policy
Kingston KTL-TS424E/8G 8Gb Ddr4 Lenovo 2400Mhz Ecc Unbuffered Ram Memory Dimm
Kingston KTL-TS424E/8G 8Gb Ddr4 Lenovo 2400Mhz Ecc Unbuffered Ram Memory Dimm

Kingston KCP424ES8/8 8Gb Ddr4 2400Mhz Ecc Unbuffered Ram Memory Dimm
Kingston KCP424ES8/8 8Gb Ddr4 2400Mhz Ecc Unbuffered Ram Memory Dimm

D-Link DWA-642 RangeBooster N Notebook Adapter
D-Link DWA-642 RangeBooster N Notebook Adapter

  • Type: 802.11b/g/n CardBus Wireless Adapter
  • Standards: IEEE 802.11n (draft) IEEE 802.11g IEEE 802.11b
  • LEDs: Link, Activity
  • Interface: 32bit CardBus
  • Model #: DWA-642
  • Return Policy: View Return Policy
ZAGG ANS7IN-BB0 ZAGGKEYS AUTO-FIT FOLIO FOR 7IN
ZAGG ANS7IN-BB0 ZAGGKEYS AUTO-FIT FOLIO FOR 7IN

LINKSYS WPC100 RangePlus Wireless Notebook Adapter
LINKSYS WPC100 RangePlus Wireless Notebook Adapter

  • Type: 802.11b/g CardBus Wireless Adapter
  • LEDs: Power/Link/Activity
  • Security: WEP, WPA2 Up to 256-bit encryption
  • Modulation: 802.11b: CCK, QPSK, BPSK 802.11g: OFDM 802.11n: BPSK, QPSK, 16-QAM, 64-QAM
  • Model #: WPC100
  • Return Policy: View Return Policy
5 IN 1 PCI-E, PCI, LPC, I2C, ELPC diagnostic post tester card For Laptop Motherboard
5 IN 1 PCI-E, PCI, LPC, I2C, ELPC diagnostic post tester card For Laptop Motherboard

  • Type: ExpressCard Ethernet Adapter
  • Max Data Rates: 10/100Mbps
  • Package Contents: 1 x 5IN1CARD
  • Model #: 5IN1CARD
  • Item #: 9SIAA0W3PJ3462
  • Return Policy: View Return Policy
  • $29.49 
  • Free Shipping
BELKIN F5D8013 N Wireless Notebook Card
BELKIN F5D8013 N Wireless Notebook Card

  • Type: 802.11b/g/n CardBus Wireless Adapter
  • Standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n draft
  • Max Data Rates: 300Mbps
  • Interface: 32bit CardBus
  • Model #: F5D8013
  • Item #: 9SIAD6H5UY6954
  • Return Policy: View Return Policy
  • $24.99 
  • Free Shipping
HGST 4U60 Drive Enclosure - 4U Rack-mountable - 60 x HDD Supported - 60 x HDD Installed - 240 TB Ins
HGST 4U60 Drive Enclosure - 4U Rack-mountable - 60 x HDD Supported - 60 x HDD Installed - 240 TB Ins

  • $21,845.61 
  • Free Shipping
Kingston KTD-PE424E/16G 16Gb Ddr4 Dell 2400Mhz Ecc Unbuffered Ram Memory Dimm
Kingston KTD-PE424E/16G 16Gb Ddr4 Dell 2400Mhz Ecc Unbuffered Ram Memory Dimm

Kingston KTH-PN424E/8G 8Gb Ddr4 Hp 2400Mhz Ecc Unbuffered Ram Memory Sodimm
Kingston KTH-PN424E/8G 8Gb Ddr4 Hp 2400Mhz Ecc Unbuffered Ram Memory Sodimm

Ubiquiti SuperRange Cardbus SRC Long-Range 11a/b/g External Antenna. Mesh Networking and Mobility Support.
Ubiquiti SuperRange Cardbus SRC Long-Range 11a/b/g External Antenna. Mesh Networking and Mobility Support.

  • Standards: IEEE802.11a/b/g
  • Max Data Rates: 54Mbps
  • Interface: PC Card Type II
  • Model #: SRC
  • Item #: 9SIA3894M34092
  • Return Policy: View Return Policy
  • $132.95
  • $116.29 
  • Save: 13%
  • $12.00 Shipping
HP 651372-001 Cpu Base Enclosure (Chassis Bottom) - Includes Rubber Feet Which Are Heat-Melded To The Bottom Of The Unit
HP 651372-001 Cpu Base Enclosure (Chassis Bottom) - Includes Rubber Feet Which Are Heat-Melded To The Bottom Of The Unit

  • Model #: 651372-001
  • Item #: 2BH-001B-00030
ZAGG MC4GLS-F00 INVISIBLESHIELD GLASS MICROSOFT
ZAGG MC4GLS-F00 INVISIBLESHIELD GLASS MICROSOFT

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Laptop Wireless Cards

Wi-Fi connectivity makes a laptop even more useful to its owner. Most people use their computers as gateways to the internet, so it can be frustrating if they can't go online because they can't find an ethernet cable. Consumers can buy wireless cards for laptops so their devices can connect with a signal from anywhere.

These cards need to be installed to a computer's motherboard to use a wireless signal. Many of the available models come with tutorials and instruction guides, so even shoppers who aren't tech-savvy can easily install their new purchase.

Laptop wireless cards act as internal receivers, allowing a computer to connect to the internet over the air without an ethernet cord. Users who are on the go need this added convenience so their devices can be fully functional anywhere there's a wireless signal. For example, college students can install a card so their laptops work in class and in the library - not just in their dorm rooms or apartments.

A laptop must be within a certain proximity to a Wi-Fi router to receive the signal, as the card itself does not generate web connectivity. Fortunately, many establishments, ranging from coffee shops to public libraries, provide wireless web access, so everyone can find a place to go online.

For users who want to add an ethernet connection to their notebook, there are cards with jacks for cords. Manufacturers have begun producing slim laptops that remove ethernet ports to reduce the devices' overall weight. Much like a wireless card, these units are installed internally but have an external attachment intended for a wired connection.

You should make sure the wireless card you're thinking about purchasing matches your computer's hardware specifications. Access points must have driver support to function properly, so be sure to check what your system is capable of supporting.

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