LG CU20N vs LG WH16NS40

A side-by-side spec comparison of the LG CU20N and the LG WH16NS40. We line up every specification and score the ones that matter most in this category — weighted, not a raw count of specs won — to reach an overall verdict so you can decide which optical drive is right for your build.

Side-by-side specification comparison of LG CU20N and LG WH16NS40.
Specification	No image LG CU20N No price data	No image LG WH16NS40 No price data
Bd	6	12
Cd	24	48
Dvd	8	16
Cd_write	24/16	48/24
Dvd_write	8/8/6/8/6/6/5	16/8/8/16/6/8/5
Bd_write	-	16/12/2/2

Too close to call — these products trade blows on the specs that matter.

LG CU20N

performance points

LG WH16NS40

performance points

Winner is scored by weighting the specs that matter most in this category (not a raw count of specs won).

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