Dell PowerEdge C6145 - Manual (Page 69)

Using the System Setup Program | 69
Hyper Transport Configuration
Option Description
Coherent HT Link Speed
(HT3 default) Coherent HT Link Frequency
Non-Coherent HT Link
Speed
(HT3 2600MHz default) Non-Coherent HT Link Frequency
Non-Coherent HT Link
Width
(16 bits default) Non-Coherent HT Link Width