Tag: mounting bracket

Mellanox ConnectX-3 metal brackets (WHL #42F2)

No real content this week, just a quick PSA that metal brackets for the ConnectX-3 MCX311A-XCAT 10GbE cards are now available from Chinese sources at very reasonable prices.
The former 3D printed bracket(s) worked fine for more than three years, but always stood out and also required a longer screw due to the material thickness. Finally someone is selling these as metal parts – I don’t think they are original ones as they could be deburred a bit better, but as long as they fit, it’ll do. Available on eBay from multiple sellers already, mine was 4.39 USD including shipping and local 19% VAT. […]


Supermicro X9SRW-F small riser mounting adapter (#P24)

More fun with the Supermicro X9SRW (and we’re still not done yet!)

The two X9SRW machines that I got had the same CPU and RAM situation, but one of them was in a 815 (1U) case, and the other one still is in a 825 (2U) one. I scrapped the noisy 815 for my board and allocated the more spacious 825. Fans are not the only thing that differs, though, as the added height also caused Supermicro to exchange the riser card for a different one. While the top riser is just an angled PCIe x8 connector (high up to make room for some heat sinks underneath), the bottom one is a WIO type that distributes 32 lanes in total. […]


MikroTik wAP ac door jamb bracket (#P16)

$ThingsIWantedToDoForALongTimeButDidntUntilIPaintedMyLivingRoom++;

When upgrading my laptop to the QCA9880 3x3ac card, I had the need for an 3x3ac access point. I went for the MikroTik wAP ac at the time, my first dedicated AP, as I always was a FritzBox AIO dude. In the card review I said I wasn’t planning on in-depth reviewing the AP, but I still need to scratch a little on the surface here, literally.

The AP is sitting next to the excellent FritzBox 7362SL and in fact is sharing the power supply with it. As the MikroTik is a PoE device, it doesn’t have a fixed input voltage; instead, it’s a 11-57 V wide input (“12W max”). […]