Deskstar 120GXP
120/80/40 GB
25.4 mm in height
7,200 rpm
29.7 billion bits per square inch maximum areal density
3/2/1 glass platter(s)
6/4/2 GMR recording head(s)
400 Gs (2ms) nonoperating shock (2 platter)
4.17 ms average latency
6.7 watt idle power
8.5 ms average seek time
Standard ATA-100 interface
3.0 Bels typical idle acoustics (2 platter)

單碟40G,buffer size也是2mb,494 Mbits/s內部傳輸率
看來IBM也是不打算走ATA133