CREATE TABLE table_45237 ("Name" TEXT, "Raw bandwidth  ( Mbit/s ) " TEXT, "Max. cable length  ( m ) " TEXT, "Power provided" TEXT, "Devices per channel" TEXT)

What is the Raw bandwidth (Mbit/s) for the SAS 300?
SELECT "Raw bandwidth (Mbit/s)" FROM table_45237 WHERE "Name" = 'sas 300'
SELECT "Raw bandwidth (Mbit/s)" FROM "table_45237" WHERE "Name" = 'sas 300'