The OA300ST-12004 from Orion Fans is an AC rack fan tray with 3 fans rated 190 to 300 CFM, with remote smart control, measuring 17.00" x 8.00" x 1.75" (431.8 mm x 203.2 mm x 44.4 mm).
The OA300ST-23003 from Orion Fans is an AC rack fan tray with 3 fans rated 190 to 300 CFM, measuring 17.00" L x 8.00" W x 1.75" H (431.8 mm x 203.2 mm x 44.4 mm), with a smart tray hub and sensor.
The OA300ST-23004 from Orion Fans is an AC rack fan tray with 3 fans rated 190 to 300 CFM, measuring 17.00" L x 8.00" W x 1.75" H (431.8 mm x 203.2 mm x 44.4 mm).
The OAT302ST from Orion Fans is a 230 V AC rack fan tray with 3 fans rated 310 CFM, measuring 17.00" L x 8.00" W x 1.75" H (431.8 mm x 203.2 mm x 44.4 mm).