X200 Western Digital HDD

[maenpo]

Hi all,
I have X200-7459CTO with 320GB Western Digital hard drive. In Lenovo System Toolbox, I see my hard drive model is WDC-3200BEVS-08VAT2. The problem is, i can't find this model in Western Digital website.

My questions are,
1. Is my hard drive SATA I / SATA II ?
2. Is Lenovo wrongly type hard drive model ?

Thanks for your attention.

[jcvjcvjcvjcv]

1)
It's the first revision of the 320GB 5400 rpm disc. The 2nd revision is the WD3200BEVT.

The BEVT is Sata 3 Gbps, so I think this one is too

See: http://forum.notebookreview.com/showthread.php?t=260429

2)
No