The 12 Best 25 G Nic Cards (2022 reviews)

25 g nic cards
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Are you looking for collection of best 25 g nic cards ? This page is just for you.

Our review process:

Our Top Picks:

Best Overall:
Buy: Startech 25 G Nic Card
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Best For Great Bargain:
Buy: Edup 25 G Nic Card
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Works With Ubuntu:
Buy: 10Gtek 25 G Nic Card
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Best For Good Quality:
Buy: Asus 25 G Nic Card
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Best With Xfinity Gigabyte Internet:
Buy: Tplink 25 G Nic Card
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Best For Easy Installation:
Buy: Okn 25 G Nic Card
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Best For Advanced Function:
Buy: Hfibercom 25 G Nic Card
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Best For Fast Speed:
Buy: Ipolex 25 G Nic Card
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Best With Nc:
Buy: Ulansen 25 G Nic Card
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Best For Stable Operation:
Buy: C&N 25 G Nic Card
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Best For Mac:
Buy: Syba 25 G Nic Card
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Best For Card Type:
Buy: Alwong 25 G Nic Card
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Best Overall: Startech 25 G Nic Card

Startech 25 G Nic Card
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The Startech 25 G Nic Card is long-lasting, rigid and fits well with your daily use like a dream. The startech 25 g nic card is fully compliant and super fast. Make sure this fits by entering your model number. The card comes pre - configured with a low - profile / half - height installation bracket and includes a standard profile bracket for installation in a wide range of computer / server chassis, regardless of form factor.

The card is super easy and cost - effective. Moreover, it is good for customer support and it is much better. Most importantly, the startech 25 g nic card is affordable and it is great for fast speeds.

Most buyers quickly discovered that the card is a handy device to add another wired gbe port to a device that only has room for a wifi card. In addition, a few also found that the card is designed for 10/100 ethernet. Also, they say that the card is a little shorter than a standard pci slot, but it works fine.

Top Customer Quotes:
  • This versatile gigabit nic / server adapter offers effective network performance.
  • This comes with both the low profile and the standard.
  • This is designed for easy installation, works perfectly and it works as expected.
  • This was the perfect solution and it worked fine.

Best For Great Bargain: Edup 25 G Nic Card

Edup 25 G Nic Card
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The Edup 25 G Nic Card is satisfactory and appropriate and fits well with your regular use. The edup 25 g nic card provides a simple connection to a gigabit ethernet network, and is fully compatible with 802. Make sure this fits by entering your model number. Also, this provides the option for installation in a smaller sized HTPC case.

Finally, the edup 25 g nic card includes windows 10/8.1/8/7/vista/xp/2000 to add that this product does not support Linux or Mac OS.

Most customers agree that the card is perfect for dedicated Internet. In addition, a few say that the card fits within it'ssssss specified dimensions. Further, they also found that the card is easy to install, works like a charm. no issues running Windows 10 pro.

Top Customer Quotes:
  • This little inexpensive card works very well given its price point.
  • This provides more than 100mbps speeds and your current card is a 10/100mbps adapter.
  • This has transfer speed and it works great on windows.
  • This works well, tested with an online speed test.

Works With Ubuntu: 10Gtek 25 G Nic Card

10Gtek 25 G Nic Card
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Best part: 10Gtek 25 G Nic Card costs comparatively low and it is available to ship in 24 hours. The 10gtek 25 g nic card works great, is internal and it works really well. Manufacturer says: We focus on the development of high - reliability and cost - efficient interconnect solution,s providing the best-of-breed copper or optical modules for customers in areas such as cloud computing, data centers, data communication, long-distance transmission, wireless access, etc. And, the card is great for storage over ethernet, allows for decent speed and it worked right away.

Finally, the 10gtek 25 g nic card works great with esxi and it is designed for high performance.

Most customers found that the card is great in Qnap nas. Also, a few strongly agree that the card works with un-locked passive twinax cables as well. And, a few also found that the 10gb ethernet converged network adapter ( nic ) can work on DELL poweredge t330 windows 2016.

Top Customer Quotes:
  • This comes with a number of fans.
  • This is fully compatible so far.
  • This works with qnap ts-673. To add to that, it is great with esxi 6.5u2.
  • This is a good choice for a high-end server nic.

Best For Good Quality: Asus 25 G Nic Card

Asus 25 G Nic Card
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The Asus 25 G Nic Card's material feels more premium than its price would suggest. The asus 25 g nic card can get for the standard size, is good for good quality and it works flawlessly. Make sure this fits by entering your model number. And, it allows flexible OS integration.

The card can be recommended for good performance and it is perfect for the standard size bracket. Also, this works as expected and it allows for connection speed. Above all, the asus 25 g nic card is double and it can be bought for good value.

Most customers opine that the card has cables that allow you to connect the card to a 16x lane. Moreover, they also found that the card is great in centos 7.4, no drivers required. Moreover, they also found that the card is why they make 12g sas connections for servers to push business grade ssd's. Overall, most buyers agree that the card suits them best, and no one questions it.

Top Customer Quotes:
  • This is good for only using x1 lanes.
  • This is baked in to ubuntu 18.04 and later.
  • This is a cat67 based copper wire 10.
  • This has transfer speed and it is very fast.
Tplink 25 G Nic Card
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The Tplink 25 G Nic Card's material feels more premium than its price would suggest. The tplink 25 g nic card is secure, is compatible with system support and it makes for great speed. The 10g ethernet port automatically negotiates between higher and lower speed connections, allowing you to upgrade to 10g networking smoothly. In addition, it is backward - compatible, priced well too and it is designed for full-height.

The card is smoother, is suitable for online gaming and it works great with Linux. Further, this is great for live streaming, is highly recommended and it is good to go. Most importantly, the tplink 25 g nic card is great with Linux operating systems, is made for easy installation and it is perfect for faster speeds.

Most customers quickly discovered that the card came with a cat6a 1.5m/5ft cable. Also, a few strongly agree that the card will tell you in the control panel if it is 1g, 2.5g, 5g, 10g. Further, they say that the card is designed with a robust heatsink to displace normal heat that may occur during use.

Top Customer Quotes:
  • This can be used to interface with any existing ethernet-based network connection.
  • industry - leading 2-year warranty and free 24/7 technical support.
  • This will be a solid, stable connection.
  • This is designed for compatibility with windows and Linux systems.

Best For Easy Installation: Okn 25 G Nic Card

Okn 25 G Nic Card
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The OKN 25 gnic card is capable of outshining several other cards featured in this list in overall features in its price range. The OKN 25 g nic card is the world's largest motherboard network card solution provider, with the most extensive compatibility capabilities. Make sure this fits by entering your model number. And, the card has support windows, plays on Windows10 and it is designed for easy installation.

The card is installed, the yellow warning is still displayed. Lastly, the OKN 25g niccard is perfect for high quality and it is secure.

One customer says - "This realtek card allows you to set the jumbo at 16 kb. ". Almost all customers agree that the card is plug and play with a new Linux installation.

Top Customer Quotes:
  • didnt rate wifi because this is a lan only card.
  • This can be downloaded from the cd or online.
  • Turn pcie into a 25g ethernet card.
  • This is original and it is great for value for money.

Best For Advanced Function: Hfibercom 25 G Nic Card

Hfibercom 25 G Nic Card
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The Hfibercom 25 G Nic Card's superior materials makes sure that it ages well with use. The hfibercom 25 g nic card has improved server stability and it works great. Manufacturer says: We are hoping for more appropriate network solutions for data center. Moreover, it is easy to use and it is secure.

The card is designed with excellent technology and it is widely compatible. Above all, the hfibercom 25 g nic card is great for load balancing on multiple cpus and it is used for traffic management.

Most buyers quickly discovered that the card is perfect for ovirt sriov functionality. Also, a few say that the card works with cat 7, cat 6 and cat 5 cables. In addition, a few say that the card is easy to get installed. In conclusion, for most buyers, the card was what they were looking for.

Top Customer Quotes:
  • This is made by hifiber, not intel.
  • This is great for high quality, is original and it is much faster.
  • This is compatible with pcie x1, x2, x4, x8, x16 slots.
  • This works well as a proxmox PFSENSE in a DELL optiplex 960 sff build.

Best For Fast Speed: Ipolex 25 G Nic Card

Ipolex 25 G Nic Card
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Best part: Ipolex 25 G Nic Card costs comparatively cheap and it is available to ship in 24 hours. The ipolex 25 g nic card allows for ultra fast speed and it is designed for full-height. The Manufacturer says: All the products of ipolex are tested based on real application scenarios in our lab. And, it has stable performance and it is ultra fast.

The card is built for high-performance computing. Lastly, the ipolex 25 g nic card is tested by a skilled technician before shipment.

Almost all customers found that the card provides support for pci express gigabit ethernet adapters based on the intel 82575, 82576, 82580, i21x and i35x ethernet controller chips. Furthermore, a few also found that the card would work on a PC with Windows 10. And, a few strongly agree that the card will fit in almost any server or workstation as it is sff. Overall, for most buyers, it was what they were looking for.

Why We Like This:
  • This works with both standard and mini - sized computer case/server.
  • Industry leading support— 3-year warranty and free 24/7 technical support.
  • Lot of satisfied buyers.

Best With Nc: Ulansen 25 G Nic Card

Ulansen 25 G Nic Card
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The Ulansen 25 G Nic Card's superior materials make sure that it ages well with use. The ulansen 25 gnic card has support windows and it has led indicators. Make sure this fits by entering your model number. Moreover, the card is double and it is good for packing list.

The card is compatible with ipmi pass-through (smbus or nc-si), iscsi boot, WOL, pxe remote boot, vlan filtering. Lastly, the ulansen 25g nic card allows only for half duplex support, works perfectly and it works well for gigabit speeds.

Most customers think that the card is perfect with x86 openwrt setup. And, a few say that the card has all the bells and whistles and fits nicely into a small box with the included backplates. Moreover, they strongly agree that the card is easy to bridge and the speed is decent.

Why We Like This:
  • Support windows 10/8/8.1/7/xp, windows server 2003/2008/2012, linux, freebsd, dos.
  • This was built with outstanding performance and it worked perfectly.
  • Support network management protocol (snmp) and remote network monitoring (rmon).

Best For Stable Operation: C&N 25 G Nic Card

C&N 25 G Nic Card
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Next on the list, we've got yet another card that manages to win our hearts. It's the C&N 25 G Nic Card and it's widely considered as one of the most convenient cards you can buy. The c&n 25 g niccard is compatible with windows xp/10/8.1/8/7, linux, nas, and can be used with pci express x1, x4, x8, x16 slots. Use this 2 - ported pcie network card to add a 10/100/1000mbps ethernet port to any PC through a pci express slot. The pcie gigabit network card adds two 10/100/1000 mbps compatible rj45 ethernet ports to a pci express - enabled client, server or workstation, providing a convenient addition or replacement.

Lastly, the c&n 25 g nic card offers effective network performance and it is easy to install on a small computer or server.

One customer says - "Ended up returning this card for no 802.1q support on Windows 10. ". Almost all customers agree that the card works well on other win versions /servers as well. Overall, for almost all customers, it was what they were looking for.

Why We Like This:
  • This has led indicator, allows only for half duplex support and it is double.
  • Locate an available pci-e slot and carefully insert the card.
  • New and hot releases.

Best For Mac: Syba 25 G Nic Card

Syba 25 G Nic Card
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Best part: Syba 25 G Nic Card costs comparatively low and it is available to ship in 24 hours. The syba 25 g nic card provides a simple connection to two 2. Printer with an ethernet card which is compliant with ieee802. In addition, the card provides the option for installation in a small size HTPC case.

The card is compatible with a broad range of operating systems, including Windows 10, 8/8. Most importantly, the syba 25 g nic card is perfect for high quality and it works for important note.

One customer says - "You can test that cable by connecting it from port 1 to port 2 on the switch and see if it links at 2.5g. ". Most customers quickly discovered that the card was 2.5gb/s per port.

Why We Like This:
  • 5 gigabit pci-e network card x1, driver disk x1, 8cm low-profile bracket x1.
  • This fits any pci express x1, x2, x4, x8 or x16 socket.
  • Delivers what they promise.

Best For Card Type: Alwong 25 G Nic Card

Alwong 25 G Nic Card
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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate card. The alarm 25 g nic card is exactly that - it's a simple card that hits all the right notes. The alarm 25 g nic card is not required for Ubuntu devices. Make sure this fits by entering your model number. Moreover, this is good for card type and it supports windows. Finally, the Alwong 25 G Nic Card supports iscsi, is used for traffic management and it is compatible with pciex4.

Why We Like This:
  • Good investment for the long term.
  • New and hot releases.