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In Network Interface Cards

Our most popular products, based on sales and updated frequently.
41
Intel X520-DA2 Dual Ports 10 Gigabit Ethernet Converged Network Adapter, PCI Express 2.0 x8, Low Profile
Intel X520-DA2 Dual Ports 10 Gigabit Ethernet Converged Network Adapter, PCI Express 2.0 x8, Low Profile
  • Brand: Intel
  • Model: E10G42BTDABLK
  • Part Number: X520-DA2
  • Standards: IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3an, IEEE 802.3ad
  • Model #: E10G42BTDABLK
  • Item #: 9SIBT5SKN34539
  • Return Policy: View Return Policy
$41.45
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42
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 #: 9SIA6ZPKS56792
  • Return Policy: View Return Policy
$35.14

Easy install. Nice price. I really love this Network card. It arrived on time in Manufacturers Box with the low profile bracket attached. Because of my computer case had to take out the 2 screws and install the standard profile bracket which was included. Also included was a driver CD and manual. .

43
PCIe Gigabit Ethernet Server Adapter with Broadcom NetXtreme BCM5751 10/100/1000Mbps Gigabit Desktop PCI-E Network Card NIC
PCIe Gigabit Ethernet Server Adapter with Broadcom NetXtreme BCM5751 10/100/1000Mbps Gigabit Desktop PCI-E Network Card NIC
  • Brand: ULANSeN
  • Part Number: Broadcom 5751
  • Speed: 1000 megabits_per_second
  • Features: Desktop
  • Model #: 021492685685
  • Item #: 9SIC595KT32086
  • Return Policy: View Return Policy
$29.99
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44
Intel 10Gigabit Ethernet Network Adapter E610-XT2 - PCI Express 4.0 x4 - Intel E610-XAT2 - 2 Port(s) - 2 - Twisted Pair - Low Profile and Full Height Bracket Height  E610XT2
Intel 10Gigabit Ethernet Network Adapter E610-XT2 - PCI Express 4.0 x4 - Intel E610-XAT2 - 2 Port(s) - 2 - Twisted Pair - Low Profile and Full Height Bracket Height E610XT2
  • Brand: Intel
  • Part Number: E610XT2
  • Speed: 10 Gbps
  • Connectors: RJ45 Category 6, Category 6A, Category 5e up to 100m
  • Model #: E610XT2
  • Item #: 9SIA0ZXKT26083
  • Return Policy: View Return Policy
$301.77
46
NVIDIA ConnectX-6 Lx MCX631102AN-ADAT - Network adapter - PCIe 4.0 x8 - Gigabit Ethernet / 10Gb Ethernet / 25Gb Ethernet
NVIDIA ConnectX-6 Lx MCX631102AN-ADAT - Network adapter - PCIe 4.0 x8 - Gigabit Ethernet / 10Gb Ethernet / 25Gb Ethernet
  • Weight: 0.0800
  • Model #: 900-9X662-0053-ST1
  • Item #: 9SIAFYRKRK3724
  • Return Policy: View Return Policy
$456.00
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49
Intel E10G42BFSR 10Gbps PCI Express 2.0 x8 X520-SR2 Ethernet Server Adapter
Intel E10G42BFSR PCI Express 2.0 x8 X520-SR2 Ethernet Server Adapter
  • Connectors: 2 x LC
  • Parts: 30 days warranty
  • Labor: 30 days warranty
  • Model #: E10G42BFSR
  • Item #: 9SIBT5SKSK1414
  • Return Policy: View Return Policy
$36.99
50
IBM 49Y4240 10/100/1000Mbps PCI-Express I340-T4 Intel Gigabit Ethernet Quad Port Server Adapter
IBM 49Y4240 PCI-Express I340-T4 Intel Gigabit Ethernet Quad Port Server Adapter
  • Standards: IEEE 802.3, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP)
  • Connectors: 4 x RJ45
  • Wake On LAN: Yes
  • Dimensions: 5.51" x 2.76" x 0.63" (Low-profile)
  • Model #: 49Y4240
  • Item #: 9SIA4A0K9D6869
  • Return Policy: View Return Policy
$77.99
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51
HP Ethernet 10Gb Dual Port 530T Adapter 656594-001 657128-001
HP Ethernet 10Gb Dual Port 530T Adapter 656594-001 657128-001
  • Parts: 30 Days
  • Labor: 30 Days
  • Model #: 656596-B21-REF
  • Item #: 9SIA4A0KE82238
  • Return Policy: View Return Policy
$23.99
$24.99
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52
10Gtek 10/100/1000Mbps Gigabit Ethernet Converged Network Adapter with Intel 82576 Chip | Ethernet PCI Express Network Card | Dual RJ45 Copper Ports | PCI Express 2.0 X1 | Compare to Intel E1G42ET
10Gtek 10/100/1000Mbps Gigabit Ethernet Converged Network Adapter with Intel 82576 Chip | Ethernet PCI Express Network Card | Dual RJ45 Copper Ports | PCI Express 2.0 X1 | Compare to Intel E1G42ET
  • Connectors: 2 x RJ45
  • Drivers: Included
  • Features: Intel 82576
  • Parts: 1 Year
  • Model #: 82576-GE-2T-X1
  • Item #: 9SIA9Z95316820
  • Return Policy: View Return Policy
$36.99
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Doesn't require any weird pro-grade server backplanes to connect, just a regular PCI Express slot If drivers are needed, they can be downloaded as a bundle beforehand and installed offline SFP+ ports accept a few varieties of transceiver, so you don't even need to replace your ethernet wiring to use this

Sleek, has a great weight to it, reliable, we'll built and we'll made. I tested this product on my new macbook without a Ethernet port, lightning fast connectivity compared to the built in wireless. I'd recommend using a monoprice (add-on item) cat6 cable to your switch, wall or router. Very impressed. A lot of these new laptops, dell's, apple, hp, are standardizing on USB c 3.1 reversible connectors. As far as I can tell nobody can match Startech quality and power. I'd recommend also any traveller to put this in their breifcase for hotels and conferences to get high throughput relaiable gigabit Ethernet speeds. Support solid product, highly recommended. . Another great Star Tech product.

54
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: Manufacturer Only Return Policy
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$45.99
$49.99
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56
Synology E25G30-F2 Dual-port 25GbE SFP28 add-in card for Synology systems | E25G30-F2
Synology E25G30-F2 Dual-port 25GbE SFP28 add-in card for Synology systems | E25G30-F2
$357.99
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57
Intel Ethernet Network Adapter I226-T1 - Network adapter - PCI Express 3.1 x1 low profile - 2.5GBase-T x 1
Intel Ethernet Network Adapter I226-T1 - Network adapter - PCI Express 3.1 x1 low profile - 2.5GBase-T x 1
  • Connectors: 1 x RJ45
  • Weight: 0.1000
  • Model #: I226T1BLK
  • Item #: 14U-0045-004X4
  • Return Policy: 30-Day Return Policy
OUT OF STOCK
Sold Price: $85.99
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59
WAVLINK 1G Base-T PCIe Network Card, 1000/100/10Mbps PCI Express Ethernet Adapter with RTL8111H, 1G NIC for Windows 11/10/8/8.1/7/XP/Vista & Linux with Low Profile Bracket
WAVLINK 1G Base-T PCIe Network Card, 1000/100/10Mbps PCI Express Ethernet Adapter with RTL8111H, 1G NIC for Windows 11/10/8/8.1/7/XP/Vista & Linux with Low Profile Bracket
  • Part Number: 1* RJ45 Ethernet port
  • Wireless Speed: 1000/100/10Mbps
  • LEDs: 1 x Link(Green), 1 x Ethernet (Yellow)
  • Windows Vista: Windows 11/10/8/8.1/7/XP/Vista, Linux
  • Model #: WL-NWP001
  • Item #: 9SIA6PFKC91339
  • Return Policy: View Return Policy
Limited Time Offer
$17.99
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