The suspension weight and pack bag weight does not change due to height , other than the use of frame extensions ( 1 -1.5 ounces) which are optional.
A Roll Top 6300 in Gray, on the standard suspension, with a Base Talon is 3 lbs 12 ounces for 7300 CI.
A 6300 Dual Draw String included the pocketed lid and is 7 ounces more with the lid, for a total weight of 4 lbs 2 ounces and 8300 CI.
You can save 3 ounces with the UL frame, and 5 or 6 ounces with the Tan 210 D bag if you wish.