






🚀 Upgrade your network, upgrade your workflow!
The H!Fiber.com 1.25G Ethernet Network Card with Broadcom BCM5751 chipset delivers reliable, high-speed 1.25GbE connectivity via RJ45 interface. Compatible with a wide range of PCI-E slots and major operating systems including Windows Server and Linux, it supports jumbo frames for enhanced data throughput. Designed for professional environments, it offers flexible installation options with full and low profile brackets, making it the perfect upgrade for millennial managers seeking efficient, future-proof networking.







| Brand | H!Fiber.com |
| Package Dimensions | 16.69 x 11.99 x 3.2 cm; 100 g |
| Item model number | BCM5751-1T |
| Manufacturer | H!Fiber.com |
| Colour | 1 RJ45 |
| Operating System | Linux,Ubuntu,Windows |
| Are Batteries Included | No |
| Item Weight | 100 g |
| Guaranteed software updates until | unknown |
D**R
Works out of the box
Installed into X79 server and was recognised straight away. Easy installation and doing what is advertised on the box.
S**E
Bought 2 of these. Recommended for Sophos Home Firewall
Installed 2 of these in 2 pci-e x1 slots, to give 4 ports. Cost effective, very pleased. Double check heat sink hasn't moved. Product and seller recommended. Work well in Sophos firewall, so should work on Linux generally
P**E
Perfect
Really easy install and perfect working order.
K**S
Excellent item well worth the price.
Excellent item, installed in a friends somewhat vintage Dell computer and it works fine.
A**X
Very well made network card for PC
This is actualy my second H!fiber 1G network card - I have been using the first one for a year now and I am so happy with it that I bought another one. The construction, speed and stability are very good, I highly recommend it!
R**O
Simple to use and affordable.
Works well, product has done as I expected and gave me 2x extra ethernet ports allowing me to have hard wired Internet whilst using the spare sockets for controlling some audio hardware.
A**W
Works as expected and Linux compatible
Worried fine on my centos 7 box
T**E
E1G42ET - DOA on one port
This is a very old, circa 2009, network card and whilst it is still very fit for purpose I'm not sure whether Intel are really manufacturing these anymore or whether this is a "copy" of the original. Either way this turned up with a dysfunctional port. Tried everything, changing the cable, loading drivers, wire shark, etc but it would not function. Returned for a refund and I will try an alternative supplier.For £37 this is not value for money.
Trustpilot
4 days ago
2 months ago