nec 3500a 48x cd-r 很挑的
甚至太陽誘電的片子也是只能32x.錸德48x/52x白金可上48x.
The best CD media for the NEC ND-3500A(G):
Burn at 48x:

Ritek 48x or 52x, A grade, ATIP: 97m15s17f
Brands: Fuji, Philips, Maxell, Traxdata, Ridata etc., 48x or 52x

Mitsubishi 48x or 52x, ATIP: 97m34s23f
Brands: Verbatim DataLife Plus (Super Azo), 48x or 52x

Mitsumi 48x or 52x, ATIP: 97m27s58f
Brands: TDK (light blue label), MAM-E, 48x or 52x


Burn at 32x:

Taiyo Yuden 48x or 52x, ATIP: 97m24s01f
Brands: Verbatim Pastel, Fuji (Made in Japan), Maxell (Made in Japan), Plextor, Unbranded, etc., 48x or 52x

Sony 48x, ATIP: 97m24s16f
Brands: Sony 48x (green package)