Celerity 8Gb Fibre Channel Flash Bundle VMware
ATTO recommends our customers use the latest drivers available. If you require the latest version, please download them at:
https://www.vmware.com/resources/compatibility/search.php?deviceCategory=io
Select your version of ESXi in the Product Release Version, select ATTO Technology from the Brand list, and within the IO Device type field select the proper protocol.