Looking for a cheaper alternative to the Intel X540-T2 (Dual Port 10Gb PCIE Copper (RJ45) Ethernet NIC) I purchased a Broadcom 57810A (Dual Port 10Gb PCIE Copper (RJ45) Ethernet NIC).

I eagerly opened up my server (Supermicro AS-2022TG-HIBQRF) but it doesn’t quite fit!

Screen Shot 2014-12-04 at 22.14.11

You can see the plastic RAM shroud just touching, and the CPU heatsink just touching but unfortunately the problem is the heatsink screw (just below the back end of the card);

Screen Shot 2014-12-04 at 22.14.36

Very frustrating! If the screw lay where the 20 pin connector / holes were i’d consider getting out the dremel. You can clearly see some chips where i’d need to cut though!

I have had a look and can’t find any alternative heatsinks that might free up the space either!

Guess i’ll have to stick with the Intel X540-T2 for now (admittedly I don’t even know if the Broadcom 57810A is compatible with the server & ESX yet… although I will be sure to try it in my Supermicro AS-1042G-LTF later (watch this space).

Here’s the X540-T2;

Screen Shot 2014-12-04 at 22.23.05

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