But downloads always seem very slow on my PS3.
58MB file = 20 mins
58 x 1024 = 59,392 Bytes
Change to bits
Multiply by 8 = 475,136 bits
Change to bits per minute
Divide by 20 = 23,756.8 bpm
Change to bits per second
Divide by 60 = 395.946667 bps
Change to megabits per second
Divide by 1000 = 0.396Mbps
At 1.7Mbps I would expect it to take approx. 4.66 minutes.
My PS3 reports the same speedtest results as my PC. My friends PS3's all download the same files very quickly and with respect to their speed test averages, so I dont think it is PSN network capacity/contention.
Could BT be causing my problem?
Knowing how it works is completely different to understanding how it works.