Skip to main content

BEST SELLERS

In Network Interface Cards

Our most popular products, based on sales and updated frequently.
42
StarTech.com Gigabit Ethernet Card, PCI Express 2.0 x1 - Intel I350-AM2, 2 Ports
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 #: 9SIA7BBK6B4539
  • Return Policy: View Return Policy
$233.60
Free Shipping
43
Mellanox Technologies MCX516A-CCAT Connectx-5 En Nic 100gbe Qsfp28 Pcie3.0
Mellanox Technologies MCX516A-CCAT Connectx-5 En Nic 100gbe Qsfp28 Pcie3.0
$520.00
Free Shipping
44
NVIDIA ConnectX-6 Dx Ethernet SmartNIC - PCI Express 4.0 x16 - 100 Gbit/s Data Transfer Rate - 2 Port(s) - Optical Fiber - 100GBase-X - QSFP56 - Plug-in Card | MCX623106AN-CDAT
NVIDIA ConnectX-6 Dx Ethernet SmartNIC - PCI Express 4.0 x16 - 100 Gbit/s Data Transfer Rate - 2 Port(s) - Optical Fiber - 100GBase-X - QSFP56 - Plug-in Card | MCX623106AN-CDAT
  • Brand: NVIDIA
  • Speed: 100Gbps
  • Connectors: 2 x QSFP56
  • Interface: PCIe 4.0 x16
  • Model #: MCX623106AN-CDAT
  • Item #: 9SIBKNJKDX6562
  • Return Policy: View Return Policy
$1,888.91
$1,890.00
Free Shipping
45
Intel X540T2 100Mbps/1Gbps/10Gbps PCI Express 2.1 x8 Ethernet Converged Network Adapter
Intel X540T2 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
  • Item #: 9SIADDZJ2Y5725
  • Return Policy: View Return Policy
$123.99
Free Shipping

Dual network ports over RJ45. Backwards compatible with FE and GE (100Mbps and 1Gbps) Comes with standard and low profile brackets No drivers needed for VM Ware ESXi (5.5.0 u2 tested), Citrix XenServer (7.2 and 7.3 tested)

46
POWEREDGE SERVER T350 BOSS S2 PCIE DUAL M.2 SLOTS KIT FRY80 HM7F6
POWEREDGE SERVER T350 BOSS S2 PCIE DUAL M.2 SLOTS KIT FRY80 HM7F6
$343.50
Free Shipping
47
Intel EXPI9402PT 10/100/1000Mbps PCI-Express PRO/1000 PT Dual Port Server Adapter
Intel EXPI9402PT PCI-Express PRO/1000 PT Dual Port Server Adapter
  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x
  • Connectors: 2 x RJ45
  • BUS: PCI Express 1.0a
  • LEDs: 4 (1/port, link and speed) solid and blinking
  • Model #: EXPI9402PT
  • Item #: 9SIC7XMM4H4781
  • Return Policy: View Return Policy
$85.00
Free Shipping

In dealing with the company they have been nothing but professional. Product was delivered in a professional shipping manor.

50
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
Limited Time Offer
$32.00
Free Shipping
51
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
Free Shipping
52
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 #: 9SIA7BB37Z3112
  • Return Policy: View Return Policy
$298.27
Free Shipping
53
Intel I210T1 Gigabit Ethernet Card
Intel I210T1 PCI-Express Network Adapter
  • Brand: Intel
  • Part Number: I210T1BLK
  • Standards: EEE 802.3 (10BASE-T, 100BASE-TX, 1000BASE-T)
  • Speed: 10/100/1000Mbps
  • Model #: I210T1BLK
  • Item #: 9SIA7BB3VY2201
  • Return Policy: View Return Policy
$85.33
Free Shipping

The obvious question is why one would purchase this card over the far cheaper options. Generic 1Gbps NICs can be had for just over a tenth the cost, while Intel's desktop varieties run less than half the price of this card. Leaving aside the cheapest cards - ones I've found to cause more problems with data corruption and reliability than it's worth - the main reason to go with a server card is if you will be loading it heavily. If you're running your own datacenter, power-saving features such as EEE and DMA coalescing are handy, but that likely doesn't apply to most potential customers for this NIC. The I210T1 does an even better job at offloading calculations than previous generation NICs.Saturate a full 1Gbps connection with multiple streams and you'll see CPU usage drop in comparison to what it is with desktop cards. We put this card in a workstation to replace the on-board Realtek NIC. System CPU time dropped by 20-30% under very heavy network loads after switching to the I210T1. Another benefit to the I210T1 - and a possible reason to upgrade to this new model - is Audio Video Bridging (AVB) support. When working on projects where multiple media streams need to be perfectly synchronized, AVB worked wonders. Older NICs simply could not keep everything synced perfectly. We needed to work on 10Gbps connections instead. Being able to accomplish the same feat with a much cheaper card is great! The I210T1 is tiny. It fits easily even in systems with bulging heatsinks and video cards.

54
SAS9305-16i LSI 9305-16i SATA SAS 12Gbs RAID Controller Host Bus Adapter PCIe 3.0 x8 IT-Mode 05-25703-00 HBA (9305-16I)
SAS9305-16i LSI 9305-16i SATA SAS 12Gbs RAID Controller Host Bus Adapter PCIe 3.0 x8 IT-Mode 05-25703-00 HBA (9305-16I)
Limited Time Offer
$143.29
Free Shipping
55
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
$97.99
Free Shipping
56
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
$65.68
$15.99 Shipping
58
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 #: 9SIB9R5M8R8114
  • Return Policy: View Return Policy
$489.00
Free Shipping
60
Intel Dual SFP28 Ports 25/10/1GbE Ethernet Network Adapter E810-XXVDA2
Intel Dual SFP28 Ports 25/10/1GbE Ethernet Network Adapter E810-XXVDA2
  • Brand: Intel
  • Part Number: E810XXVDA2
  • Standards: Ethernet
  • Speed: 1000 megabits_per_second
  • Model #: E810XXVDA2
  • Item #: 9SIA7BBK9Y6397
  • Return Policy: View Return Policy
$401.34
Free Shipping