ATTO Technology ExpressSAS H1208 HBA Installation And Operation Manual page 8

H12F0 GT technical specifications
16 external SFF-8644 SAS ports to PCIe
4.0 host interface
Up to 12Gb/s per port performance
Conforms to PCIe low profile form factor
Length: 6.600"
Height: 2.713"
Operating temperature: 0-55 °C (32 °F-131 °F)
Operating humidity: 10-90% non-condensing
Storage temperature: -40-70 °C (-40 °F-157 °F)
Storage humidity: 5-95% non-condensing
Power (typ): 12V @ 0.8A; 3.3V @ 0.2A, 10.3W
Airflow: 200 lf/m minimum
H1244 GT technical specifications
4 external SFF-8644, 4 internal SFF-8643
SAS ports to PCIe 4.0 host interface
Up to 12Gb/s per port performance
Conforms to PCIe low profile form factor
Length: 6.600"
Height: 2.713"
Operating temperature: 0-55 °C (32 °F-131 °F)
Storage humidity: 5-95% non-condensing
Power (typ): 12V @ 0.5A; 3.3V @ 0.15A, 6.5W
Airflow: 100 lf/m minimum
Operating humidity: 10-90% non-condensing
Storage temperature: -40-70 °C (-40 °F-157 °F)