115-DST-Brake vs. A15-DHT-Brake

I noticed in your video you went with a different Z-axis servo, 115-DST-Brake, then what you have on the materials list, A15-DHT-Brake. I’ve already purchased the A15-DHT-Brake and I’ve noticed the lower torque rating compared with the 115-DST-Brake. Will the lower torque impact my speeds on the z-axis? Is there a reason you went with the 115-DST-Brake?
Thanks

Hmm… must be an error in the video. The DST motor is a metric mount, which would not fit on my NEMA42 Z-axis motor plate. I just confirmed that the Model on my mill is: A15-DHT-A6HKB - DHT is NEMA.