The product is a matched pair of Intel Xeon X5690 3.46GHz processors with a LGA 1366 Socket Type. These hexa-core processors have a L2 cache of 1.5MB and a large L3 cache of 12MB, providing a substantial amount of cache memory for efficient processing. With a clock speed of 3.46 GHz and a bus speed of 3200 MHz, these processors offer fast and reliable performance for demanding computing tasks.