The datasheet for ND35B00 shows the connector housing for this fan is ACES part number 50375-0041N-001 or an equivalent product.
After reviewing the equivalent product information with Delta Electronics, they recommend part number 04SUR-32S from JST, and the corresponding header is BM04B-SURS-TF. I would also like to note that part number SM04B-SURS-TF will mate with 04SUR-32S as another reference.
The snip below is from page 5 of the datasheet showing the connector information:
