| Processor Family | Intel Xeon Processor |
| Processor Segment | Server |
| Processor Number | E3-1280 |
| Box CPU part number | BX80623E31280 |
| OEM Part | CM8062307261903 |
| Step Code |
SR00R |
| Number of Cores | 4 |
| Number of Threads | 8 |
| Frequency | 3.50 GHz |
| L3 Cache | 8 MB |
| Bus Speed | 5 GT/s |
| Socket | LGA1155 |
| Dimensions | 1.48" x 1.48" / 3.75cm x 3.75cm |