Consider a courier who delivers packages via bicycle. She is able to carry a package containing 50 4 TB SSD storage devices.

(a) If it takes her 30 minutes to deliver one such a package (and another 30 minutes to return to the office), what is the maximum effective throughput/goodput would she could achieve delivering such packages? (For simplicity, assume the entire SSD device can be used for user data.)

(b) Would this be faster than just sending data via a 10Gb Ethernet network (if one connected the two locations?)