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Intel EXPI9301CTBLK 10/100/1000Mbps PCI-Express Network Adapter
Intel EXPI9301CTBLK 10/100/1000Mbps PCI-Express Network Adapter - OEM
  • Connectors: 1 x RJ45
  • Wake On LAN: Yes
  • Temperature: 0°C ~ 55°C
  • Humidity: 90% non-condensing relative humidity at 35° C
  • Model #: EXPI9301CTBLK
  • Item #: N82E16833106033
  • Return Policy: Standard Return Policy
  • 10/100/1000Mbps
  • 1 x RJ45
  • $38.99
  •  
  • $37.99 
  • Free Shipping
TP-Link TG-3269 10/100/1000Mbps PCI Gigabit Network Adapter
TP-Link TG-3269 10/100/1000Mbps PCI Gigabit Network Adapter
  • Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.1q, 802.1p
  • Connectors: 1 x RJ45
  • BUS: 32-bit PCI
  • LEDs: 1000Mbps Link/Act, 100Mbps Link/Act, 10Mbps Link/Act, Duplex
  • Model #: TG-3269
  • Return Policy: View Return Policy
StarTech ST1000SPEX2L PCI-Express x1 Gigabit NIC Server Adapter Network Card - Low Profile
StarTech ST1000SPEX2L PCI-Express x1 Gigabit NIC Server Adapter Network Card - Low Profile
  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x
  • Connectors: 1 x RJ45
  • LEDs: 1 x Gigabit Detect (Yellow) 1 x Link / Activity (Green)
  • Wake On LAN: Yes
  • Model #: ST1000SPEX2L
  • Item #: N82E16833114095
  • Return Policy: Standard Return Policy
StarTech.com USB 2.0 to 10/100 Mbps Ethernet Network Adapter Dongle
StarTech.com USB 2.0 to 10/100 Mbps Ethernet Network Adapter Dongle
  • Weight: 0.3
  • Package Contents: USB 2.0 to 10/100 Mbps Ethernet Network Adapter Dongle 1 x Driver CD 1 x Instruction Manual
  • Parts: 2 Year
  • Labor: 2 Year
  • Model #: USB2100
  • Item #: N82E16833114120
  • Return Policy: Standard Return Policy
StarTech USB31000NDS USB 3.0 to Gigabit Ethernet NIC Network Adapter - 10/100/1000 Mbps
StarTech USB31000NDS USB 3.0 to Gigabit Ethernet NIC Network Adapter - 10/100/1000 Mbps
  • Standards: IEEE802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3az
  • Connectors: 1 x RJ-45 Female 1 x USB Type-A (9 pin) USB 3.0 Male
  • LEDs: 1 x Activity (Yellow) 1 x Link (Green)
  • Temperature: Operating Temperature: 0 ~ 50 degree Celsius (32 ~ 122 degree Fahrenheit) Storage Temperature: 0 ~ 70 degree Celsius (32 ~ 158 degree Fahrenheit)
  • Model #: USB31000NDS
  • Item #: N82E16833114090
  • Return Policy: Standard Return Policy
StarTech.com US1GC30W USB C to Gigabit Ethernet Adapter - White - USB 3.1 to RJ45 LAN Network Adapter - USB Type C to Ethernet (US1GC30W)
  • $36.99
  •  
  • $30.99 (3 Offers)
  • Save: 16%
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StarTech USB31000SPTB USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port - Black
StarTech USB31000SPTB USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port - Black
  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
  • Connectors: 1 x RJ45
  • Dimensions: 5" x 1.4" x 0.7"
  • Weight: 1.5 oz [42 g]
  • Model #: USB31000SPTB
  • Item #: N82E16833114096
  • Return Policy: Standard Return Policy
  • $39.99
  •  
  • $34.99 (3 Offers)
  • Save: 13%
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StarTech US1GC301AU USB-C to Ethernet Gigabit Adapter - Thunderbolt 3 Compatible - USB Type C Network Adapter - USB C Ethernet Adapter
StarTech US1GC301AU USB-C to Ethernet Gigabit Adapter - Thunderbolt 3 Compatible - USB Type C Network Adapter - USB C Ethernet Adapter
  • Connectors: 1 x RJ45
  • LEDs: 1 x 1 - 10/100 Link/Activity (Green) 1 x Gigabit Link/Activity (Amber)
  • Temperature: 0°C ~ 50°C
  • Humidity: 5% ~ 80% RH
  • Model #: US1GC301AU
  • Item #: N82E16833114149
  • Return Policy: Standard Return Policy
StarTech ST20000SPEXI 2-Port PCI Express 10GBase-T Ethernet Network Card - with Intel X540 Chip
STARTECH
StarTech ST20000SPEXI 2-Port PCI Express 10GBase-T Ethernet Network Card - with Intel X540 Chip
  • Standards: IEEE 802.3an (10GBASE-T), IEEE 802.3ab (1GBASE-T), IEEE 802.3u (100BASE-T), IEEE 802.3az (EEE - Energy Efficient Ethernet)
  • Connectors: 2 x RJ45
  • LEDs: 2 - Link Speed 2 - Link Activity
  • Dimensions: 4.70" x 0.80" x 6.40"
  • Model #: ST20000SPEXI
  • Item #: N82E16833114147
  • Return Policy: Standard Return Policy
  • $419.99
  •  
  • $294.99 (2 Offers)
  • Save: 30%
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StarTech.com USB 3.0 to Gigabit Network Adapter - Silver - Sleek Aluminum Design Ideal for MacBook, Chromebook or Tablet
StarTech.com USB 3.0 to Gigabit Network Adapter - Silver - Sleek Aluminum Design Ideal for MacBook, Chromebook or Tablet
  • Weight: 0.01
  • Package Contents: USB 3.0 to Gigabit Network Adapter - Silver 1 x Quick Install Guide
  • Parts: 2 Year
  • Model #: USB31000SA
  • Item #: N82E16833114146
  • Return Policy: Standard Return Policy
StarTech USB31000SW USB 3.0 to Gigabit Ethernet NIC Network Adapter
StarTech USB31000SW USB 3.0 to Gigabit Ethernet NIC Network Adapter
  • Weight: 0.35
  • Package Contents: USB 3.0 to Gigabit Ethernet NIC Network Adapter 1 x Driver CD 1 x Instruction Manual
  • Parts: 2 Year
  • Labor: 2 Year
  • Model #: USB31000SW
  • Item #: N82E16833114088
  • Return Policy: Standard Return Policy
StarTech PEX10000SFPI 10G Network Card - MM/SM - 1 x Single 10G SPF+ slot - Intel 82599 Chip - Gigabit Ethernet Card - Intel NIC Card
STARTECH
StarTech PEX10000SFPI 10G Network Card - MM/SM - 1 x Single 10G SPF+ slot - Intel 82599 Chip - Gigabit Ethernet Card - Intel NIC Card
  • Connectors: 1 x SFP+
  • Temperature: Operating Temperature 5 to 50 degree C (41 to 122 degree F) Storage Temperature -20 to 60 degree C (-4 to 140 degree F)
  • Humidity: 20~80% RH
  • Dimensions: 4.70" x 5.30" x 0.70"
  • Model #: PEX10000SFPI
  • Item #: N82E16833114178
  • Return Policy: Standard Return Policy
StarTech.com 1 Port PCI Express Gigabit Ethernet Network Card - Intel I210 NIC - Single Port PCIe Network Adapter Card w/ Intel Chip
StarTech.com 1 Port PCI Express Gigabit Ethernet Network Card - Intel I210 NIC - Single Port PCIe Network Adapter Card w/ Intel Chip
  • Standards: IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T IEEE 802.1Q VLAN Tagging IEEE 802.3x Full Duplex Flow Control
  • Connectors: 1 x RJ-45 Female
  • LEDs: 1 x 100/1000 Mbps Indicator 1 x Link / Activity
  • Dimensions: 0.71" x 4.72" x 2.60"
  • Model #: ST1000SPEXI
  • Return Policy: View Return Policy
StarTech.com USB 3.0 to Dual Port Gigabit Ethernet Adapter NIC w/ USB Port
StarTech.com USB 3.0 to Dual Port Gigabit Ethernet Adapter NIC w/ USB Port
  • Weight: 0.3
  • Package Contents: USB 3.0 to Dual Port Gigabit Ethernet Adapter NIC w/ USB Pass-Through 1 x Driver CD 1 x Instruction Manual
  • Parts: 2 Year
  • Labor: 2 Year
  • Model #: USB32000SPT
  • Item #: N82E16833114094
  • Return Policy: Standard Return Policy
  • $69.99
  •  
  • $54.99 (3 Offers)
  • Save: 21%
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StarTech ST4000SPEXI 4-Port Gigabit Ethernet Network Card - PCI Express, Intel I350 NIC
StarTech ST4000SPEXI 4-Port Gigabit Ethernet Network Card - PCI Express, Intel I350 NIC
  • Standards: IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T IEEE 802.1Q VLAN Tagging IEEE 802.3x Full Duplex Flow Control
  • Connectors: 4 x RJ45
  • LEDs: 4 x 100/1000 Mbps Indicator 4 x Link / Activity
  • Wake On LAN: Yes
  • Model #: ST4000SPEXI
  • Item #: N82E16833114140
  • Return Policy: Standard Return Policy
StarTech ST3300U3S USB 3.0 to Gigabit Ethernet NIC Network Adapter with 3 Port Hub - White
StarTech ST3300U3S USB 3.0 to Gigabit Ethernet NIC Network Adapter with 3 Port Hub - White
  • Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3az USB 3.0 rev. 1.0
  • Connectors: 1 x RJ45
  • LEDs: 1 - Blue - Power 1 - Green - Network Link (solid) / Activity (flashing)
  • Wake On LAN: Yes
  • Model #: ST3300U3S
  • Item #: N82E16833114093
  • Return Policy: Standard Return Policy
StarTech PEX10000SRI 10G Network Card - 1 x 10G Open SFP+ Multimode LC Fiber Connector - Intel 82599 Chip - Gigabit Ethernet Card
STARTECH
StarTech PEX10000SRI 10G Network Card - 1 x 10G Open SFP+ Multimode LC Fiber Connector - Intel 82599 Chip - Gigabit Ethernet Card
  • Standards: IEEE 802.3ad (Link Aggregation) IEEE 802.3x (Flow Control Support) IEEE 802.1Q (VLAN tagging)
  • Temperature: Operating Temperature: 5 degree C to 50 degree C (41 degree F to 122 degree F) Storage Temperature: -20 degree C to 60 degree C (-4 degree F to 140 degree F)
  • Humidity: 20% ~ 80% RH
  • Windows Vista: Windows 7, 8, 8.1, 10 Windows Server 2008 R2, 2012, 2012 R2, 2016 Linux 2.6.24 to 4.4.x LTS Versions only
  • Model #: PEX10000SRI
  • Item #: N82E16833114179
  • Return Policy: Standard Return Policy
StarTech US1GC30A USB-C to Gigabit Ethernet Adapter - Aluminum - Thunderbolt 3 Port Compatible - USB Type C Network Adapter
STARTECH
StarTech US1GC30A USB-C to Gigabit Ethernet Adapter - Aluminum - Thunderbolt 3 Port Compatible - USB Type C Network Adapter
  • Standards: IEEE 802.3, 802.3u and 802.3ab
  • Connectors: 1 x RJ45
  • Parts: Manufacturers Limited Warranty: 2 Year / Parts Only
  • Model #: US1GC30A
  • Item #: N82E16833114153
  • Return Policy: Standard Return Policy
  • $39.99
  •  
  • $29.99 (3 Offers)
  • Save: 25%
  • Free Shipping
Rosewill RC-NIC413 4 Port Gigabit Card, Quad RJ45 Ethernet Ports PICe Network Adapter Card
Rosewill RC-NIC413 4 Port Gigabit Card, Quad RJ45 Ethernet Ports PICe Network Adapter Card
  • Standards: Fully Compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
  • Connectors: 4 x RJ45
  • Model #: RC-NIC413
  • Item #: N82E16833166131
  • Return Policy: Standard Return Policy
  • $69.99
  •  
  • $49.99 (6 Offers)
  • Save: 29%
  • Free Shipping
StarTech USB 3.0 to Gigabit Ethernet NIC Network Adapter (USB31000S)
StarTech USB 3.0 to Gigabit Ethernet NIC Network Adapter (USB31000S)
  • Standards: IEEE802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3az, IEEE 802.1q VLAN tagging
  • Connectors: 1 x RJ45
  • LEDs: Activity (Yellow) Link (Green)
  • Temperature: Operating Temperature: 0°C to 40°C (32°F to 104°F) Storage Temperature: -20°C to 60°C (-4°F to 140°F)
  • Model #: USB31000S
  • Item #: N82E16833114074
  • Return Policy: Standard Return Policy
Intel E10G42BTDA 10Gbps PCI Express 2.0 x8 Server Adapter X520-DA2
Intel E10G42BTDA 10Gbps PCI Express 2.0 x8 Server Adapter X520-DA2
  • Standards: IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1ae, IEEE 802.1as
  • Connectors: 2 x SFP+
  • Weight: 20
  • Parts: Lifetime limited
  • Model #: E10G42BTDA
  • Return Policy: View Return Policy
Intel EXPI9301CT 10/100/1000Mbps PCI-Express Desktop Adapter Gigabit CT
Intel EXPI9301CT 10/100/1000Mbps PCI-Express Desktop Adapter Gigabit CT
  • Connectors: 1 x RJ45
  • Temperature: 0°C ~ 55°C
  • Humidity: 90% non-condensing relative humidity at 35° C
  • Dimensions: 4.70" x 4.73" x 2.18"
  • Model #: EXPI9301CT
  • Return Policy: View Return Policy
D-Link DGE-530T Gigabit Desktop PCI Adapter
D-Link DGE-530T Gigabit Desktop PCI Adapter
  • Standards: IEEE802.3/3u/3ab/3x IEEE 802.1p Priority Tagging IEEE 802.1q VLANs PCI Local Bus Master 2.2 Specifications Universal Bus Support 3.3V
  • Connectors: 1 x RJ45
  • BUS: 32-bit PCI 2.2
  • LEDs: Link, Activity
  • Model #: DGE-530T
  • Return Policy: View Return Policy
ASUS XG-C100C 10G Network Adapter PCI-E x4 Card with Single RJ-45 Port and built-in QoS for Use with Windows 10 / 8.1 / 8 / 7 and Linux Kernel 4.4 / 4.2 / 3.6 / 3.2 (XG-C100C)
ASUS XG-C100C 10G Network Adapter PCI-E x4 Card with Single RJ-45 Port and built-in QoS for Use with Windows 10 / 8.1 / 8 / 7 and Linux Kernel 4.4 / 4.2 / 3.6 / 3.2 (XG-C100C)
  • Standards: IEEE 802.3an 10GBASE-T IEEE 802.3u 100Base-TX Fast Ethernet IEEE 802.3ab 1000BASE-T Gigabit Ethernet IEEE 802.3az Energy Efficient Ethernet IEEE 802.1p Priority Queuing
  • LEDs: Dual color Speed LED Single color Link / Act LED
  • Temperature: Operating Temperature: 0 ~ 40 degree Celsius (32 ~ 104 degree Fahrenheit) Storage Temperature: -40 ~ 85 degree Celsius (-40 ~ 185 degree Fahrenheit)
  • Dimensions: 0.81" x 3.33" x 4.72"
  • Model #: XG-C100C
  • Return Policy: View Return Policy
Intel EXPI9301CTBLK 10/100/1000Mbps PCI-Express Network Adapter
Intel EXPI9301CTBLK 10/100/1000Mbps PCI-Express Network Adapter
  • Connectors: 1 x RJ45
  • Wake On LAN: Yes
  • Temperature: 0°C ~ 55°C
  • Humidity: 90% non-condensing relative humidity at 35° C
  • Model #: EXPI9301CTBLK
  • Return Policy: View Return Policy
XG-C100F 10GBPS PCIE 2.0/3.0
XG-C100F 10GBPS PCIE 2.0/3.0
  • Standards: IEEE 802.3ae 10GBASE-LR/SR IEEE 802.1p Priority Queuing IEEE 802.1q VLAN Tagging
  • Class: 10G, PCIE
  • Model #: XG-C100F
  • Item #: 14U-005F-000W6
  • Return Policy: Standard Return Policy
Intel E10G42BT 10Gbps PCI Express x8 X520-T2 10Gigabit Ethernet Card
Intel E10G42BT 10Gbps PCI Express x8 X520-T2 10Gigabit Ethernet Card
  • Connectors: 2 x RJ45
  • Parts: Lifetime limited
  • Labor: Lifetime limited
  • Model #: E10G42BT
  • Return Policy: View Return Policy
Rosewill RC-20001 2.5Gbps PCI-Express x1 2.5GBASE-T PCIe Network Adapter
Rosewill RC-20001 2.5Gbps PCI-Express x1 2.5GBASE-T PCIe Network Adapter
  • Connectors: 1 x RJ45
  • LEDs: Link/Activity
  • Dimensions: 3.94" x 0.79" x 4.76"
  • Weight: 0.08 lb.
  • Model #: RC-20001
  • Item #: N82E16833166146
  • Return Policy: Standard Return Policy
ASUS PCE-C2500 2.5G Base-T PCIe Network Adapter with backward compatibility. Supporting 2.5G/1G/100Mbps, RJ45 Port
ASUS
ASUS PCE-C2500 2.5G Base-T PCIe Network Adapter with backward compatibility. Supporting 2.5G/1G/100Mbps, RJ45 Port
  • Standards: IEEE 802.1q VLAN Tagging IEEE 802.1p Quality of Service (QoS) IEEE 802.3ab 1000Base-T IEEE 802.3bz 2.5GBase-T IEEE 802.3u 100Base-T
  • Connectors: 1 x RJ45
  • LEDs: Dual color speed LED, Single color link/Act LED
  • Temperature: Operating Temperature: 0 °C to 40 °C (32 °F to 104 ºF) Storage Temperature: -40 ° to 85 ° C (-40 °F to 185 °F)
  • Model #: PCE-C2500
  • Item #: N82E16833320472
  • Return Policy: Standard Return Policy
Intel X540T2 100Mbps/1Gbps/10Gbps PCI Express 2.1 x8 Ethernet Converged Network Adapter
Intel X540T2 100Mbps/1Gbps/10Gbps PCI Express 2.1 x8 Ethernet Converged Network Adapter
  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
  • Connectors: 2 x RJ45
  • Weight: 20
  • Parts: Lifetime
  • Model #: X540T2
  • Return Policy: View Return Policy
EDUP Gigabit Ethernet PCI Express PCI-E Network Card 10/100/1000Mbps RJ45 LAN Adapter Converter for Desktop PC
EDUP Gigabit Ethernet PCI Express PCI-E Network Card 10/100/1000Mbps RJ45 LAN Adapter Converter for Desktop PC

Limited time offer, ends 03/02

  • Connectors: 1 x RJ45
  • Class: 1000M, PCIE
  • Model #: SN110 EP-9602GS
  • Item #: 9SIAH19AP43481
  • Return Policy: View Return Policy
  •  
  • $16.99 
  • Sale Ends in 3 Days (Tue) -
  • Free Shipping
10Gtek for Intel E10G41BTDAG1P5 82599ES Chipset 10Gb Ethernet Converged Network Adapter (NIC), Single SFP+ Port, PCI Express 2.0 X8, Same as X520-DA1/X520-SR1
10Gtek for Intel E10G41BTDAG1P5 82599ES Chipset 10Gb Ethernet Converged Network Adapter (NIC), Single SFP+ Port, PCI Express 2.0 X8, Same as X520-DA1/X520-SR1
  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
  • Connectors: 1 x SFP+
  • Wake On LAN: Yes
  • Temperature: 0°C ~ 55°C
  • Model #: 603149403413
  • Item #: 9SIA9Z94VP3327
  • Return Policy: View Return Policy
  •  
  • $105.99 
  • $6.00 Shipping
RIITOP 2-Port 1000M PCIe Express Network Adapter Card NIC Intel 82575 Chipset Dual RJ45 PCI Express Gigabit Ethernet Lan Card Come with Low Profile Bracket
RIITOP 2-Port 1000M PCIe Express Network Adapter Card NIC Intel 82575 Chipset Dual RJ45 PCI Express Gigabit Ethernet Lan Card Come with Low Profile Bracket
  • Connectors: 2 x RJ45
  • Dimensions: 12*11*2 cm / 4.7*4.3*0.8in.
  • Weight: 75g / 2.5oz.
  • Package Contents: 1x PCIE Dual Port Network Card Adapter(10/100/1000M). 1x Low Profile Bracket. 1x Drive CD.
  • Model #: PCIE1000M-2P
  • Item #: 9SIA6V89685169
  • Return Policy: View Return Policy
  •  
  • $41.95 
  • Free Shipping
  • $35.50 - $41.95
5-pack PCI-E 8-pin to 2x 6+2-pin Power Splitter Cable PCIE PCI Express 5X
5-pack PCI-E 8-pin to 2x 6+2-pin Power Splitter Cable PCIE PCI Express 5X
  •  
  • $99.00 
  • Free Shipping
Intel Ethernet Converged Network Adapter X540-T1
Intel Ethernet Converged Network Adapter X540-T1
  • Connectors: 1 x RJ45
  • Weight: 1
  • Package Contents: Ethernet Converged Network Adapter X540-T1 Information CD Low-Profile Bracket
  • Parts: 30 DAYS WARRANTY
  • Model #: X540T1
  • Return Policy: View Return Policy
Rosewill RC-411v3 - Network Adapter 10/100/1000 Mbps PCI-Express 1 x RJ45
Rosewill RC-411v3 - Network Adapter 10/100/1000 Mbps PCI-Express 1 x RJ45

Free Rosewill gift w/ purchase, limited offer

  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
  • Connectors: 1 x RJ45
  • LEDs: Data
  • Wake On LAN: Yes
  • Model #: RC-411v3
  • Item #: N82E16833166019
  • Return Policy: Standard Return Policy
  • $24.99
  •  
  • $14.99 
  • Save: 40%
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  • Network Interface Cards

Network Interface Cards and Adapters

A network interface card (NIC) provides a physical connection to a network. It allows your computer to "talk" to the network and the network to communicate with your computer. Each computer that is attached to a network requires a network interface card or chip. They help computers communicate with servers and other computers on the network.

Usually, these fit into expansion slots of CPUs, unless they're pre-installed or integrated into the motherboard. Some are external and attach to computers through serial or parallel ports. NICs for laptops are usually external. An interface card takes data from a PC, converts it into data "frames" that are broadcast onto the network, and sends it to another interface card. That card receives the frames, converts them into data, and sends it to that PC.

What to Look for in Network Interface Cards

When you are looking to build a LAN or upgrade or replace it, the NIC should be one of the first things you consider. You need to think about compatibility with operating systems, ease of installation, and price, especially for large company installations where you'll need many cards. NIC cards are usually Ethernet adapters. Others support other protocols such as ATM.

One other consideration before purchasing network interface cards is the speed that they support. For example, you may want an interface card that supports 10 Mbps traditional, or fast Ethernet, and on up to 10/20Gbps! You should also know the type of ports you are connecting them to and the standards your systems support. PCI, PCI-x and PCI-e or USB are all common iterfaces, and whether or not they'll work on your system depends on what sort of Network Interface Card your system supports.

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