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In Network Interface Cards

Our most popular products, based on sales and updated frequently.
01
Intel Ethernet Converged Network Adapter X550, Backward compatible 10GBASE-T network adapter | X550T2
Intel Ethernet Converged Network Adapter X550, Backward compatible 10GBASE-T network adapter | X550T2
  • Brand: Intel
  • Part Number: X550-T2
  • Speed: Dual-port 100Mb/s: 3.9 W (Typical Power) 4.9 W (Maximum Power) Dual-port 1GbE 5.5 W (Typical Power) 6.4 W (Maximum Power) Dual-port 10GbE 11.2 W (Typical Power) 13.0 W (Maximum Power)
  • Connectors: 2 x RJ45
  • Model #: X550T2
  • Item #: 9SIAA4YKFX8719
  • Return Policy: View Return Policy
$193.99
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- Intel card works with every device NIC I have with no issues - Worked at 1, 2.5 and 10GB for me with no issues - two ports - Can team depending on the OS

02
TP-Link TG-3468 PCI-Express Network Adapter (with Normal and Low Profile Bracket)
TP-Link TG-3468 PCI-Express Network Adapter (with Normal and Low Profile Bracket)
  • Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.1q, 802.1p, CSMA / CD, TCP / IP
  • Connectors: 1 x RJ45
  • LEDs: 1000 Mbps Link / Act, 100 Mbps Link / Act, 10 Mbps Link / Act
  • Temperature: Operating Temperature: 0 ~ 40 degree Celsius (32 ~ 104 degree Fahrenheit) Storage Temperature: -40 ~ 70 degree Celsius (-40 ~ 158 degree Fahrenheit)
  • Model #: TG-3468
  • Item #: N82E16833704060
  • Return Policy: Standard Return Policy
$14.99
$5.99 Shipping

At $12 on sale, it is an excellent value. It's a great solution for upgrading an older PC to Gigabit Ethernet. Plus it includes a low profile bracket.

03
TP-Link 10Gbps PCIe Network Card (TX401) - PCIe to 10 Gigabit Ethernet Network Adapter, Supports Windows 10/8.1/8/7, Windows Servers 2019/2016/2012 R2, and Linux, Including a CAT6A Ethernet Cable
TP-Link 10Gbps PCIe Network Card (TX401) - PCIe to 10 Gigabit Ethernet Network Adapter, Supports Windows 10/8.1/8/7, Windows Servers 2019/2016/2012 R2, and Linux, Including a CAT6A Ethernet Cable
  • Brand: TP-Link
  • Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3bz, IEEE802.3an, IEEE802.3az, IEEE 802.3x
  • Speed: 10Gbps
  • Connectors: 1 x RJ45
  • Model #: TX401
  • Item #: 375-0094-000D2
  • Return Policy: Standard Return Policy
$129.99
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- Just plug and play in Windows 11 Pro. - I received 2 Card TX401, and both work like a charm. - Big upgrade on my local network, on a 10 G Switch. - Again, rock solid, good heat sink size, should be reliable for years... - It's Rj-45 , so no need to upgrade for fiber... for now. - Never had a problem with TP-Link to be honest.

04
TP-Link TX201 2.5Gbps PCI-Express Interface Cards
TP-Link TX201 PCI-Express Interface Cards
  • Connectors: 1 x RJ45
  • Wake On LAN: Yes
  • Model #: TX201
  • Item #: N82E16833704675
  • Return Policy: Standard Return Policy
Save 17%
$32.99
$39.99
Est. Shipping Fee $3.99
Eligible for Free Shipping

-Works without dropping connection (unlike like my onboard intel wired network adapter). -Price.

05
Intel Ethernet Converged Network Adapter X710 10 GbE, Dual-port | X710DA2
Intel Ethernet Converged Network Adapter X710 10 GbE, Dual-port | X710DA2
  • Connectors: 2 x RJ45
  • Weight: 10
  • Package Contents: Ethernet Converged Network Adapter X540-T1 Information CD Low-Profile Bracket
  • Parts: Lifetime
  • Model #: X710DA2
  • Item #: N82E16833106253
  • Return Policy: Standard Return Policy
$395.99
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08
Mellanox MCX631102AN-ADAT 25Gbps PCIe 4.0 x8 ConnectX-6 Lx EN Adapter Card
Mellanox MCX631102AN-ADAT PCIe 4.0 x8 ConnectX-6 Lx EN Adapter Card
  • Connectors: 2 x SFP28
  • Model #: MCX631102AN-ADAT
  • Item #: 9SIC5PZKYJ7862
  • Return Policy: View Return Policy
Limited Time Offer
$576.60
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09
9220-8i 6Gbps SAS HBA FW:P20 9211-8i IT Mode ZFS FreeNAS unRAID+2*SFF-8087 SAS SATA
9220-8i 6Gbps SAS HBA FW:P20 9211-8i IT Mode ZFS FreeNAS unRAID+2*SFF-8087 SAS SATA
$69.00
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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.

11
D-Link  DGE-528T  10/ 100/ 1000Mbps  PCI  Copper Gigabit PCI Card for PC
D-Link DGE-528T PCI Copper Gigabit PCI Card for PC
$33.00
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12
StarTech.com 4-Port Gigabit Ethernet Network Card w/ Intel Chip, PCI Express, Intel I350 NIC - Quad Port PCIe
StarTech.com 4-Port Gigabit Ethernet Network Card w/ Intel Chip, PCI Express, Intel I350 NIC - Quad Port PCIe
  • 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 #: 9SIAH2MKW37553
  • Return Policy: View Return Policy
$293.29
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13
WAVLINK 10G Base-T PCIe Network Card, 10000/5000/2500Mbps PCI Express Ethernet Adapter with AQC113 Controller, 10G NIC for Windows 11/10 & Linux with Low Profile Bracket
WAVLINK 10G Base-T PCIe Network Card, 10000/5000/2500Mbps PCI Express Ethernet Adapter with AQC113 Controller, 10G NIC for Windows 11/10 & Linux with Low Profile Bracket
  • Part Number: 1* RJ45 Ethernet port
  • Wireless Speed: Supports 10/100/1000Mbps/2.5Gbps/5Gbps/ 10Gbps speed
  • LEDs: 1 x Link(Green), 1 x Ethernet (Yellow)
  • Features: - One RJ45 Ethernet port delivers 10X-faster data-transfer speeds for bandwidth-demanding tasks. - One PCle 3.0×4 is designed to work seamlessly with PCIe×4/×8/×16 interfaces, ensuring a perfect fit for your system. - Built-in QoS technology intelligently prioritizes bandwidth for game packets, ensuring a smooth and lag-free gaming experience. - Support for Jumbo Frames
  • Model #: WL-NWP004
  • Item #: 9SIC7HJM0C0905
  • Return Policy: View Return Policy
$99.99
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14
M.2 to 10G SFP+ Fiber Network Card, 82599 Chip, Diskless Boot for Internet Cafe & E-Sports Hotel, X520-DA1 Equivalent
M.2 to 10G SFP+ Fiber Network Card, 82599 Chip, Diskless Boot for Internet Cafe & E-Sports Hotel, X520-DA1 Equivalent
Limited Time Offer
$50.96
$51.96
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15
StarTech.com 1-Port Parallel PCIe Card, PCI Express to Parallel DB25 LPT Adapter Card, Desktop Expansion Controller for Printer, SPP/ECP
StarTech.com 1-Port Parallel PCIe Card, PCI Express to Parallel DB25 LPT Adapter Card, Desktop Expansion Controller for Printer, SPP/ECP
  • Part Number: PEX1P2
  • Dimensions: Height: 0.7" Width: 2.9"
  • Weight: Weight (Approximate): 1.59 oz
  • Package Contents: 1-Port Parallel PCIe Card Full Profile Bracket Low Profile Bracket Quick Start Guidel
  • Model #: PEX1P2
  • Item #: 14U-002S-000T6
  • Return Policy: Standard Return Policy
$42.99
$1.99 Shipping
16
Intel Killer BE200 1750x & BT 5.4 Wi-Fi 7 Card with M.2. pcie Key E Interface for Intel Processors Single Pack. Ultra Low Latency Ideal for Gaming.
Intel Killer BE200 1750x & BT 5.4 Wi-Fi 7 Card with M.2. pcie Key E Interface for Intel Processors Single Pack. Ultra Low Latency Ideal for Gaming.
  • Windows Vista: Windows 10, Windows 11, Linux
  • Dimensions: BE1750x
  • Parts: 30 Days
  • Labor: 30 Days
  • Model #: 735858547314
  • Item #: 9SIANKMKB59544
  • Return Policy: View Return Policy
$76.28
$15.99 Shipping
17
TRENDnet TEG-10GECTX 10 Gigabit PCIe Network Adapter
TRENDnet TEG-10GECTX 10 Gigabit PCIe Network Adapter
  • Brand: TRENDnet
  • Standards: IEEE 802.3ab IEEE 802.3bz 2.5GBASE-T IEEE 802.3an 10GBASE-T IEEE 802.1Q IEEE 802.3ad
  • Speed: 10Gbps
  • Connectors: 1 x RJ45
  • Model #: TEG-10GECTX (v3.0R)
  • Item #: 9SIA7BBJB67512
  • Return Policy: View Return Policy
$114.99
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19
Intel X710DA2BLK PCIe 3.0, x8 Dual port Ethernet Converged Network Adapter
Intel X710DA2BLK PCIe 3.0, x8 Dual port Ethernet Converged Network Adapter
  • Package Contents: Ethernet Converged Network Adapter X540-T1 Information CD Low-Profile Bracket
  • Parts: Manufacturers Limited Warranty: Lifetime / Parts Only
  • Model #: X710DA2BLK
  • Item #: 9SIAH2MKTF6088
  • Return Policy: View Return Policy
$401.14
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