Intel - Nehalem - Xeon C5500 Series
| Socket | Model | Architecture | Core | ||||
| Intel | LGA1366 | Xeon LC5518 | x86-64 (64bit CISC) | 1733 MHz | 48 Watt | 4x Jasper Forest | 10 Subs |
| Intel | LGA1366 | Xeon LC5528 | x86-64 (64bit CISC) | 2133 MHz | 60 Watt | 4x Jasper Forest | |
| Intel | LGA1366 | Xeon EC5549 | x86-64 (64bit CISC) | 2533 MHz | 85 Watt | 4x Jasper Forest | 11 Subs |
| Intel | LGA1366 | Xeon EC5539 | x86-64 (64bit CISC) | 2267 MHz | 65 Watt | 2x Jasper Forest | |
| Intel | LGA1366 | Xeon EC5509 | x86-64 (64bit CISC) | 2000 MHz | 85 Watt | 4x Jasper Forest | 2 Subs |
