here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
BEST SELLERS
BEST SELLERS
In Network Interface Cards
Our most popular products, based on sales and updated frequently.Shop Department
TRENDnet TEG-25GECTX PCIe 2.0 x1 Network Adapter
- Brand: TRENDnet
- Standards: IEEE 802.3u IEEE 802.3ab IEEE 802.3bz 2.5GBASE-T IEEE 802.1Q
- Connectors: 1 x RJ-45 Ethernet port
- Interface: PCIe 2.0 x1
- Model #: TEG-25GECTX
- Item #: 9SIAFJ8KTT9650
- Return Policy: View Return Policy
$34.10
Free Shipping
Refurbished: Dell Intel X520-DA2 10Gb DP SFP+ CNA (XYT17)
- Model #: 011110296528
- Item #: 9SIA88FK6R8006
- Return Policy: View Return Policy
$30.00
Free Shipping
Lenovo ThinkPad USB3.0 to Ethernet Adapter
- Part Number: 4X90S91830
- Features: Product Type:Gigabit Ethernet Card
- Weight: 0.08
- Model #: 4X90S91830
- Item #: N82E16833828419
- Return Policy: 15-Day Return Policy
$29.99
Free Shipping
Dell 540-BBVL PCI-Express Dual Port Broadcom 57412 SFP+ 10GB Server Adapter Ethernet PCIe Network Interface Card Low Profile
- Connectors: 2 x SFP+
- Model #: 540-BBVL
- Item #: 9SIA4A0KE82251
- Return Policy: View Return Policy
$249.99
Free Shipping
SAS9305-16i SATA SAS 16 Port HBA 12Gbs RAID Controller Card Host Bus Adapter PCIe 3.0 x8 IT-Mode 05-25703-00 Card (9305-16i + 4 * 8643 SATA)
- Model #: 69089112097
- Item #: 9SIC6VHKXB7494
- Return Policy: View Return Policy
$156.34
$157.40
Free Shipping
M.2 A+E Key to 2.5G Ethernet Adapter - NIC with Intel I226V, 100/1000/2500 Mbps RJ45 Stable Connection Cable Length 20cm, Compatible with OpenWRT | Windows | Linux | Server | PC | SBC (M.2 A+E Key)
- Model #: LHXC6W1JU29-002
- Item #: 9SIC8M6M5E1706
- Return Policy: View Return Policy
$61.49
$62.38
StarTech.com Gigabit Ethernet Card, PCI Express 2.0 x1 - Intel I350-AM2, 2 Ports
- Part Number: P021GINETWORKCARD
- Dimensions: Height: 0.4" Width: 2.7" Depth: 5.8"
- Package Contents: Gigabit Ethernet Card 1 x Quick-Start Guide 1 x Low-Profile Bracket
- Model #: P021GINETWORKCARD
- Item #: 14U-002S-000U1
- Return Policy: 15-Day Return Policy
$157.99
Free Shipping
10Gtek for Intel 82574L Network Card, Gigabit Desktop PCI-e Network Adapter (NIC) with Intel 82574 Chip, 10/100/1000Mbps Network Card, Single Copper RJ45, PCIe x1, Compare to Intel EXPI9301CT 82574
- Connectors: 1 x RJ45
- Temperature: 0°C ~ 55°C
- Model #: 603149403505
- Item #: 9SIA9Z95316528
- Return Policy: View Return Policy
$20.99
Free Shipping
easy plug and play install did improve net speed.
Intel EXPI9301CT 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
- Item #: 9SIC7XKM1N2933
- Return Policy: View Return Policy
$43.50
$46.20
Free Shipping
Works exactly as advertised. After installing the adapter and plugging in the cables, Windows 7 found and installed the necessary drivers, and it has worked all day every day since it was dropped off at my house
Refurbished: Dell/Intel I350-T2 1GbE DP RJ45 NIC LP (8WWC9)
- Model #: 011110369659
- Item #: 9SIA4A0KT91817
- Return Policy: View Return Policy
$47.99
Free Shipping
PNY NVIDIA Quadro M4000 8GB GDDR5 4DisplayPorts PCI-Express Video Card
- Model #: MLPNY-M4000
- Item #: 9SIC6E1M559325
- Return Policy: View Return Policy
$137.75
$29.99 Shipping
NVIDIA ConnectX-5 EN 25Gigabit Ethernet Card - PCI Express 3.0 x8 - 25 Gbit/s Data Transfer Rate - 2 Port(s) - Optical Fiber - OCP 2.0 Bracket Height - 25GBase-X - SFP28 - Plug-in Card | MCX512A-ACAT
- Brand: NVIDIA
- Part Number: MCX512A-ACAT
- Speed: Data Rate: 1/10/25 Gb/s Ethernet
- Connectors: Dual SFP28 Ethernet (copper and optical)
- Model #: MCX512A-ACAT
- Item #: 9SIA4A0KT32979
- Return Policy: View Return Policy
$229.95
Free Shipping
Synology E25G30-F2 Dual-port 25GbE SFP28 add-in card for Synology systems | E25G30-F2
- Model #: E25G30-F2
- Item #: 9SIAFJ8KTT8759
- Return Policy: View Return Policy
$365.54
Free Shipping
TP-Link 10GB PCIe Network Card (TX401)-PCIe to 10 Gigabit Ethernet Adapter,Supports Windows 11/10/8.1/8/7, Servers 2019/2016/2012 R2, and Linux, Including a CAT6A Cable
- Model #: TOLDB08D71PVXG
- Item #: 9SIC7R0M6E8843
- Return Policy: View Return Policy
$116.19
Free Shipping
XikeStor 2.5Gb PCIe Network Card with Intel I226-V Chip, 2.5GBase-T Network Adapter NIC, PCIe 3.1 X1, PCI Express Gigabit Ethernet Card for Windows 10/11, Linux Kernel 5.16.18/RHEL8.6, VMware ESXi8.0
- Model #: 683491626654
- Item #: 9SIC8NJM8M3164
- Return Policy: View Return Policy
$46.99
Free Shipping
Intel E1G44HTBLK PCI-Express 2.0 Server Adapter I340-T4 (Bulk Pack)
- Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
- Connectors: 4 x RJ45
- Temperature: 0°C ~ 55°C
- Weight: 1
- Model #: E1G44HTBLK
- Item #: 9SIA4RE8NV1794
- Return Policy: View Return Policy
$97.79
$135.00
$9.99 Shipping
Recognized by most O/S out of the box High-throughput WOL support Full and half PCIe form-factor 4-in-1 - convenient!
Intel X540T2 (bulk/OEM package) PCI Express 2.1 x8 Controller-processor: Intel Ethernet Controller X540
- Brand: Intel
- Model: X540T2 (bulk/OEM package)
- Part Number: X540-T2
- Standards: 10GBASE-T, 1000BASE-T, 100BASE-TX, IEEE 802.3an, IEEE 802.3ab, IEEE 802.3u, IEEE 802.1Q VLAN, IEEE 802.3x Flow Control
- Model #: X540T2BLK
- Item #: 9SIBT5SKPT3819
- Return Policy: View Return Policy
$125.99
Free Shipping
Very fast and drivers are built-in to Windows 2012. Works in a Thecus NAS. Bought 3 for a cluster.
Intel Wireless 9560NGWG AC 9560 Single Pack
- Weight: 1
- Model #: 9560NGWG
- Item #: 9SIAK3SK265887
- Return Policy: View Return Policy
$24.51
Free Shipping
Refurbished: HP 560SFP+ PCI-Express Network Adapter
- Parts: 1 Year
- Labor: 30 Days
- Model #: 665249-B21
- Item #: 9SIAUPUK4G0698
- Return Policy: View Return Policy
$15.00
Free Shipping