10-gigabit sfp+

I ran `iperf3` between two Windows machines and noticed that the speeds were not symmetric. I tested using both the built-in 1-gigabit Ethernet adapters in each machine as well as with 10-gigabit Mellanox ConnectX-2 cards in both machines. Here's the relevant output. I address the 10-gigabit...

New member. Love the YouTube videos. Hoping this is a good place for me to ask this question: I'm really in need of a lower cost 4x 1000BASE-T + 4x 10Gb (at least two SPF+) switch with decent backplane and good LACP handling. I'm having trouble searching the web for a a lower cost switch, so...

Hello - I am wondering whether any one could recommend a well priced 10GBE card for Dell PowerEdge R630. I want it to have 2 Ports ideally - eventually I plan to probably buy the MikroTik CRS309-1G-8S+IN - however initially I would use just one of the ports and connect it to one of the two SFP+...

Hi, 10G SFP+ network cards for sale 2 x HP NC522SFP 2-Port 10GbE SFP+ £20 a piece 2 x HP 560SFP+ 2-Port 10GbE SFP+ (Intel x520-da2 in disguise) £40 a piece 1 x Intel x520-da2 £60 - SOLD 1 x Emulex P008827-43h 2-Port 10GbE SFP+ £40 2 x Mellanox ConnectX-2 Single port £10 a piece (locking...

@Markess brought my attention to this ebay seller who had a few "Solarflare SF-109042" cards listed at $25 shipped. By the time I saw that auction - it had been sold out. But then I checked the seller's other auctions and I found this Solarflare SF-109041 lot and I ordered 1 card to check it...

$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...

I recently got two MNPA19-XTR Mellanox-ConnectX2 cards and installed them into my servers. I followed another thread on here and they are both running fw=2.10.0720, the vstat is here: hca_idx=0 uplink={BUS=PCI_E Gen2, SPEED=5.0 Gbps, WIDTH=x8, CAPS=5.0*x8}...

Selling my homelab now that I have one hosted at my office. All prices include shipping to CONUS via USPS or UPS. International shipping on a case by case basis. Accept Paypal, BTC, ETH as payment. 2x ESX mITX Nodes - $300 ea or $500 for both. Case - iStar S21 Mobo - Intel S1200KPR CPU -...

In my searches for a Netgear S3300-28X, I found this listing. Looks like a managed 24-port + 2x 10gbit SFP switch. 2 expansion ports in the back can do another 2x 10gbe. Anyone have experience with this one? Someone else should buy this before I convince myself that I need it for my main home...

I just saw UBNT has a new 10-Gigabit SFP+ EdgeRouter for $500. I wasn't quick enough to see it before it sold out but I'm looking to buy one. Details can be viewed here: EdgeRouter Infinity Please PM and let me know if you have one and are willing to sell it. Thanks! *Edit: I was able to...