Xeon Socket 771 (For Woodcrest and Dempsey) Heat Sink
| Passive Heat Sink | Model Name | Product information |
|---|---|---|
 |
U8090C2-25NC | For 1U systems. Non-anodized Heatsink. |
| L8090C2-51NC | For 2U systems. Non-anodized Heatsink. | |
Xeon Socket 604 (For Nocona core) Heat Sink
| Passive Heat Sink | Model Name | Product information |
|---|---|---|
 |
U8090C-25BT | For 1U systems. Black anodized Heatsink. |
| U8090C-25NT | Non-anodized version of this Heatsink. Lower price in small and production quantities. |
|
| L8090C-51BT | For 2U systems. Black anodized Heatsink. | |
| L8090C-51NT | Non-anodized version of this Heatsink. Lower price in small and production quantities. |
|
Xeon Socket 423 / 603 / 604 (Except for Nocona core) Heat Sink
| Passive Heat Sink | Model Name | Product information |
|---|---|---|
 |
U6489C-25C | For 1U systems. Heatsink height is 25mm. Black anodized. |
| U6489C-23NC | For 1U system. Heatsink height is 23mm. Non-anodized. |
|
| Active Heat Sink | Model Name | Product information |
 |
PAL6489-25M60 | 25mm thick fan (Quiet M60) included. Total height is 54mm. |
| PAL6489-25M63 | 10mm thick fan (21CFM M63) included. Total height is 39mm. |
|
| PAL6489-25M64 | 13mm thick fan (28CFM M64) included. Total height is 42.5mm. |
|
| PAL6489-25C | Heatsink: 25mm height, no fan included. | |
| PAL6489-35M60 | 25mm thick fan (Quiet M60) included. Total height is 63.5mm. |
|
| PAL6489-35M63 | 10mm thick fan (21CFM M63) included. Total height is 48.5mm. |
|
| PAL6489-35M64 | 13mm thick fan (28CFM M64) included. Total height is 52mm |
|
| PAL6489-35C | Heatsink: 35mm height, no fan included. | |