Best Selling Network Interface Cards

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
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$229^.95

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Intel E1G42ET 10/100/1000Mbps PCI-Express Dual Port Server Adapter

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Intel E1G42ET PCI-Express Dual Port Server Adapter

Connectors: 2 x RJ45
Dimensions: 2.68" x 6.59"
Weight: 20
Parts: Lifetime limited
Model #: E1G42ET
Item #: 9SIC8JAM4X3001
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$48^.00

$89.00

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Under FreeBSD 9.0 on a GB MB I am able to achieve 1Gb-10% without effort.

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
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$157^.40

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StarTech 2-Port 2.5Gbps NBASE-T PoE Network Card, Dual Intel I225-V, 802.3af/at PoE+ Multi-Gigabit NIC, PCI Express Server LAN Card, LP4/8-Pin PCIe-Powered Model PR22GIP-NETWORK-CARD

Brand: StarTech
Model: PR22GIP-NETWORK-CARD
Part Number: PR22GIP-NETWORK-CARD
Standards: IEEE 802.3at Power over Ethernet, IEEE 802.3af Power over Ethernet, IEEE 802.3bz (2.5GBASE-T), IEEE 802.3ab (1000BASE-T ), IEEE 802.3u (100BASE-TX ), IEEE 802.3i (10BASE-TX), IEEE 802.1Q (VLAN), IEEE 802.1p (QoS), IEEE 802.1AS (AVB), IEEE 802.1X (WoL), IEEE P802.3az (EEE), IEEE 1588 (PTP), PCI Express Version 2
Model #: PR22GIP-NETWORK-CARD
Item #: 9SIA6ZPKMX0057
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$217^.72

SOEWIOU 10G PCIe Network Card - Single Port 10 Giga-bit Ethernet Adapter PCIe 4.0 x1 RJ45 Multi-Giga-bit 10/5/2.5/1Gbps for Servers PCs Windows Linux Realtek RTL8127

Model #: 690896675757
Item #: 9SIC7F1M380946
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$71^.88

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Intel Ethernet Network Adapter E610-XT4 - PCI Express 4.0 x8 - Intel E610-XAT2 - 4 Port(s) - 4 - Twisted Pair - Low Profile, Full Height Bracket Height - 10GBase-T, 5GBase-T, 2.5GBase-T, 1000Base-T

Brand: Intel
Part Number: E610XT4
Model #: E610XT4
Item #: 9SIA24GKHX5146
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$546^.52

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Intel X520-t2 10gigabit Ethernet Card - Pci Express X16 2 Port - 10gbase-t -

Model #: 641-854363000233215
Item #: 9SIA4A0K9D6527
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$180^.99

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StarTech.com 4-Port 2.5Gbps NBASE-T PCIe Network Card, Intel I225-V Chip, Quad Port Computer Network Card, Multi-Gigabit

Color: Gray
Dimensions: 5.920 x 8.520 x 1.480
Weight: 0.4400
Model #: PR42GI-NETWORK-CARD
Item #: 9SIA6ZPK9Z0326
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$218^.81

$227.54

Canon NA10 Gigabit Ethernet Card

Model #: 2998C002
Item #: 9SIAFJ8KTS4423
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OUT OF STOCK

Sold Price: $152.20

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USB C to RJ45 LAN Ethernet Giga-bit Network Adapter with Chippset AX88179 with 100W PD Charging for Windows/iOS/iPadOS/macOS/Linux

Model #: 69089223579
Item #: 9SIC0U7KM90163
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$26^.99

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10Gb PCI-E NIC Network Card, Dual Copper RJ45 Port, with Intel X550-AT2 Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/ESX, Compare to Intel X550-T2

Brand: 10Gtek
Part Number: X550-T2(Intel-1pc)-AU
Standards: Ethernet
Speed: 10 gigabytes_per_second
Model #: 765417886041
Item #: 9SIC7MGM385933
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$133^.99

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9207-8i 6Gbs SAS 2308 PCI-E 3.0 HBA IT Mode for ZFS FreeNAS unRAID 2*SFF-8087 SATA Host Bus Adapter

Model #: 69089112112
Item #: 9SIB9R6KAD4369
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$64^.00

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Mellanox ConnectX-3 10Gigabit Ethernet Card

Mellanox PCI-Express Network Adapter

Model #: MCX354A-QCBT
Item #: 9SIA4A0K9D6309
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$82^.00

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Mellanox MHQH29-XTC 40 Gbps 2 x QSFP PCI Express 2.0 ConnectX IB Host Channel Adapter

Mellanox MHQH29-XTC PCI Express 2.0 ConnectX IB Host Channel Adapter

Parts: 1 year limited
Labor: 1 year limited
Model #: MHQH29-XTC
Item #: 9SIA4A0KE95963
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$29^.99

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Intel X520-DA2 10Gb Dual Port SFP Network Server Adapter High Profile

Part Number: X520-DA2
Standards: IEEE 802.3ae – 10 Gigabit Ethernet over fiber IEEE 802.3x – Flow Control IEEE 802.1Q – VLAN tagging IEEE 802.1p – Priority tagging IEEE 802.1qaz – Data Center Bridging (DCB) enhancements IEEE 802.1Qbb – Priority-based Flow Control (PFC) IEEE 802.3ap – Backplane Ethernet RoHS Compliant – Restriction of Hazardous Substances PCI-SIG – PCI Express 2.0 Compliance Low Halogen –
Connectors: Port Type: SFP+ (Small Form-factor Pluggable Plus) – Accepts hot-swappable SFP+ transceivers Number of Ports: 2 x 10GbE SFP+ Ports Compatible Transceivers / Cables: SFP+ Direct Attach Copper (DAC) cables SFP+ SR (Short Range) Optical Modules SFP+ LR (Long Range) Optical Modules Connector Interface: Standard SFP+ cages for fiber or copper No RJ45 (not compatible with standard Ethernet cables) PCIe Interface: PCI Express...
Model #: X520-DA2/H/P
Item #: 9SIBT5SKF46085
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