FS: Silicom 4x 10GBe SFP+ PE310G4i71LB-XR, Intel X710 ultra low profile Ethernet (Ebay)

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Jul 30, 2018
$300 shipped.

A rather unusual ultra-low profile 4x 10GBe Silicom X710 based PCIe Ethernet card. PE310G4i71LB-XR. I am also including the high profile bracket. Worked fine with Myricom 10G-SFP-SR optics. Can use Intel's standard drivers or Silicom's available with a signup.

Supports most hardware offloads of various protocols.

Manufacturer's details:
Silicom Ltd. | PE310G4I71L 10Gigabit Network Interface Card

PCIe 4 PORT 10GBe SFP+ Low Profile Ethernet Silicom PE310G4i71LB-XR, Intel X710 | eBay
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New Member
Nov 3, 2022
I got one few months ago for about 100usd (which costed me about 160euro to be sent to Europe).
It seems to work ok BUT does not accept the firmware updates from intel.It has a pretty old 5.x firmware.
I think it is artificially locked by Silicom on purpose.

Also trying to get by email a newer firmware I did not receive any response at all...