Confusion with Applications section of components
There doesn't appear to be much difference in the headline specifications. They have the same capacitance, voltage, size, rated ripple current and tolerance.

However, there's a big difference in price, which might reflect quality.

Digging a bit deeper, one claims 2000h lifetime at 85C lifetime, the other 12000h. Interestingly it's the cheaper one claims the longer life. As far as I can see, they both use the same criteria for 'end of useful life', which is 55% of initial C remaining and ESR &lt; 3 times initial.

Looking at the ESR, the cheaper one is also much lower, 9mohm versus 21mohm. Given that they are rated for the same ripple current, this means the cheaper one will run a little cooler, which might explain the lifetime difference estimate. Temperature rise due to high ripple current in the capacitor's ESR is a major thing to consider in DC link applications.

So it looks like the cheaper one has the better specs. Unless you know something about the quality of the two manufacturers from experience, you've no reason to pick the more expensive one.