Got my hands on trusty DW1620 (now sitting in my sons no.2 box), $ntel 815PE, PIII-733 MHz, 256MB.
This drive has almost 500 burns, tortured to max (flashed 200+times) but still burning without issues...
MID: TDK-003 (DVD+R 591682) made in Europe
Type: DVD+R 1-16x rated
Burned with: CD/DVD Speed 18.104.22.168
Burned as: Create Disc
Burned at: 16x speed
Drive/Firmware: 1620/ B7W9 WOPC=On
Edit. Almost forgot the 16x Trt, sorry (done on my burning box).