Processor upgrade - 1 x Intel Xeon X5272 / 3.4 GHz - L2 6 MB (448371B21) - Product Description: Intel Xeon X5272 / 3.4 GHz processor Product Type: Processor upgrade Processor Type: Intel Xeon X5272 Multi-Core Technology: Dual-Core Processor Qty: 1 Clock Speed: 3.4 GHz Cache Memory: L2 6 MB Compatible Slots 1 x processor