It’s not that easy to choose the right esxi nic since there’s a ton of things you need to consider first. Some of the factors we paid attention to in our evaluation when reviewing the top esxi nic on the market. Through our research, weve looked through catalogues to pick out the very best for you. Through our comparison table, in-detail reviews of each product, were going to reveal the name of our best esxi nic on the marketbut dont skip to the end!

Best esxi nic

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Best esxi nic reviews

1. Intel PRO/1000 Pt Dual Port Server Adapter

Feature

Product Type - Adapter
Warranty - Lifetime
Compatible with x4, x8, and x16 full-height PCI Express slots
Support for most network operating systems (NOS)

2. Intel Gigabit CT PCI-E Network Adapter EXPI9301CTBLK

Feature

Intel Gigabit CT PCI-E Network Adapter EXPI9301CTBLK (bulk)

3. TP-Link 10/100/1000Mbps Gigabit Ethernet PCI Express, PCIE Network Adapter / Network Card / Ethernet Card for PC, Win10 supported (TG-3468), Model Number: PCI-E

Feature

Ultra Fast: 10/100/1000Mbps PCIe Adapter upgrade your Ethernet speed to Gigabit
Automation: Wake on LAN supporting Auto Negotiation and Auto MDI/MDIX
Supports: IEEE802.3x Flow Control for Full duplex Mode and backpressure for Half duplex Mode; 4k Bytes Port: 1x 10/100/1000Mbps RJ45 Network Media
Compatibility: Windows 10, 8.1, 8, 7, Vista, XP
Dual Bracket: Low profile and standard profile bracket inside works with both mini and standard size PCs
Industry Leading Support: 2 year warranty and free 24/7 technical support
From Reliable Brand: TP Link has been ranked as the Worlds No. 1 provider of WLAN products for the past consecutive 7 years by IDC. In 2017
To be eligible for TP Link's Warranty, please confirm and purchase from "Sold by Amazon"

4. Syba Dual Port Gigabit Ethernet PCI Express 2.1 PCI-E x1 Network Adapter Card (NIC) 10/100/1000 Mbps Card with Realtek RTL8111 Chipset

Feature

Compliant with PCIe Revision 1.1
PCIe x1 Lane with 2.5Gbs full duplex channel
Backwards compatible to 10/100 BaseT networking
10/100/1000Mbps data rate auto negotiation operation
Fully compliant with IEEE 802.3, 802.3u, 802.3ab
Supports full duplex control
PCIe x1 Lane with 2.5Gbs full duplex channel
Backwards compatible to 10/100 BaseT networking
10/100/1000Mbps data rate auto negotiation operation
Fully compliant with IEEE 802.3, 802.3u, 802.3ab
Supports full duplex control
Supports IEEE 802.1P Layer 2 Priority Encoding
Supports IEEE 802.1Q VLAN tagging
Crossover Detection and Auto Correction operation

5. 1.25G Gigabit Ethernet Converged Network Adapter (NIC) for Intel 82576 Chip, Dual RJ45 Copper Ports, PCI Express 2.0 X1, Compare to Intel E1G42ET

Feature

Equipped with original Intel 82576 controller chip which supports Intelligent Offloads and make the servers more stable. Compare to Intel E1G42ET.
Compatible with Windows Server 2003/ 2008/ 2012, Windows7/8/10/Visa/XP, Linux, VMware ESX.
Dual copper RJ45 ports let you connect to Category-5 and up to 100m for meeting the demands of data center environments. PCI Express* 2.0. 2.5 GT/s X1 Lane.
Driver CD is included natively, you also can download it from Intel website. With profile bracket and additional low profile bracket that makes it easy to install the card in a small form factor/low profile computer case/server.
What You Get: 10Gtek 82576-2T-X1 1.25GbE PCI-E X1 Network Card (compare to Intel E1G42ET) x1, Driver CD x1, Low-profile Bracket x1. Backed by 10Gtek 30 Days Free-returned, 1 Year Free Warranty and Lifetime Technology Support.

6. H!Fiber.com 1.25G Gigabit Ethernet Converged Network Card, with Intel 82576 Chip, Dual RJ45 Ports, PCI Express 2.1 X1, Compare to Intel E1G42ET

Feature

Controller(s): Intel 82576
Dual RJ45 Ports (10/100/1000Mbps)
PCIe v2.1 (5GT/s), x1 Lane
Cable Type: Category-5, up to 100 m
Operating Systems Support: Windows 2000/XP/Vista/7/8, Windows Server 2003/2008/2012, Novell Netware, Linux, FreeBSD, DOS, Novell ODI, OS 8 or laster, SCO Open Server, UnixWare / OpenUnix 8, Sun Solaris x86, OS Independent, Vmware ESX;

7. Jeirdus with Intel Chipset 82546 Dual Port Gigabit 8492MT PCI Server Network Card 1000M RJ45 NIC Ethernet Desktop Adapter

Feature

Interfaces/Ports: 2 x RJ-45 10/100/1000Base-T with Intel 82546 Chipset
Supports 64 or 32-bit PCI-X 1.0 or PCI 2.2 buses
High performance, reliability, and low power use in Intel 82546 dual integrated MAC + PHY / SERDES chip controller.
Interrupt Moderation,Advanced Cable Diagnostics,Large Send Off-load/TCP Segmentation Off-load
Full-height and low-profile, screw-on brackets included with each adapter

8. Ubit RJ45 x 2 Gigabit LAN,Gigabit Ethernet PCI Express PCI-E Network Controller Card,10/100/1000mbps,Dual Port PCIE Server Network Interface Card, LAN Adapter Converter for Desktop PC

Feature

Ubit LATEST PCI-E DUAL-BUCK GIGABIT LAN PCI-E to 2-port Gigabit Ethernet network LAN controller card, high compatibility, 2 RTL8111G chips, speed up to 1000Mbps.If you have any questions before purchasing or after receiving the product, please contact us at the first time, we will do our best to solve the problem for you!
HIGH QUALITY MASTER Adopt rtl8111g high-performance master dual chip,each rj45 interface corresponds to one chip.stable performance,good compatibility.[filter: it can stabilize the processing and filter line interference and extend the transmission speed of the network cable.
HEAT SINK---PREVENT HIGH TEMPERATURE DAMAGE Imported alloy heat sink,can effectively remove excess heat,keep the network card at normal operating temperature and double stable operation.
2 RJ45 INTERFACES Support micro ndis5, ndis6 checksum uninstall,(IPv4, IPv6, TCP, UDP) and split tasks,unloading (mass transfer v1 and girders transfer v2),support EMAC-393 ECMA ProxZzzy host sleep standard,support full duplex flow control lEEE 802.3X)
HIGH COMPATIBILITY Compatible with leeee 802.3, 803.ab, 802.3u, 802.3x802.1, VLAN technology 10MB/100MB/1000MB network adaptive automatic cross detection and correction support.

9. Ziyituod Gigabit Ethernet Card, Dual Port PCI-E Network Interface Card (NIC), PCI Express LAN Adapter Converter, 10/100/1000Mbps RJ45 PCIe Network Card for Desktop PC

Feature

High quality: Use RTL8111G x 2 high-performance main control chip, stable performance, and good compatibility. It is suitable for multiple market segments and emerging applications, such as desktop, mobile, workstation, server, communications platforms, and embedded applications.
Imported alloy heat sink: The advanced Heat Sink helps to dissipate heat generated by the adapter, which in turn increases performance and improves stability. What're more, lower temperatures ensure an increased adapter lifespan.
The dual-port server adapter is compliant with the PCIe 2.0 standard and features support for Jumbo Frames and 802.1q VLAN tagging as well as Wake on LAN (WoL). Each port provides 10/100/1000 Mbps capable Ethernet and is fully compatible with IEEE 802.1 802.3 ab/u/x standards.
Wide Compatibility & Safety: Compatible with Windows XP/10/8.1/8/7, LINUX, NAS, Works with PCI Express X1, X4, X8, X16 slot. Includes an optional low-profile / half-height bracket that can be used for installation into a standard or small form-factor computer chassis.
Industry Leading Suppor: 1-Year Warranty and Free Lifelong technical support and 30 days package return. If you have any question or suggestion about our product, We will give you the most professional answers within 24 hours.

10. CERRXIAN Dual Port Gigabit Ethernet PCI Express PCI-E 1x Slot Network Card NIC 10/100 / 1000 Mbps with Low Profile Bracket for Desktop PC

Feature

ULTRA FAST - PCI-E is a dual port Gigabit Ethernet card with high compatibility. Two Inte l82575 chips can reach speeds up to 1000Mbps.New network card provides you with an old LAN sensible way to change the port RJ45 interface. After changing, you can enjoy faster internet speed!Built-in low profile and standard stand for mini and standard PCs.
PCI-E COMPATIBILITY - The network adapter is suitable for any PCIe slot (PCIe x1 / x4 / x8 / x16).Peak bandwidth 2 GB/s in each direction per PCI Express lane.
HEAT DISSIPATION - The imported alloy heat sink can effectively remove excess heat, maintain the normal working temperature of the network card, and operate stably.
INTERNET COMPATIBILITY - Fully compliant with IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x.
SYSTEM SUPPORT - Support for Microsoft Windows Server 2003,Enterprise, Datacenter (32- and 64-bit) ,Microsoft Windows 2000 ,Red Hat Linux 2.4x or later (32- and 64-bit) ,FreeBSD 4.x or later ,Novell Netware 5.x, 6.x ,Sun Solaris x86, OS 8 and later ,SCO Open Server 5, Open UNIX 8.(NOTE:The driver CD is included in the package, or you can download it from the Intel website.)Package: 1 x Dual Port Network Card & 1x Full Profile Bracket & 1x Low Profile Bracket & 1x CD.

Conclusion

By our suggestions above, we hope that you can found the best esxi nic for you. Please don't forget to share your experience by comment in this post. Thank you!
Harriet Collins