HP ProLiant BL495c G5 2352 2.1GHz Quad Core 4GB Blade Server. Processor frequency: 2.1 GHz, Processor family: AMD Opteron, L2 cache: 0.5 MB. Number of hard drives supported: No drives included; (2) Non-hot plug SSD internal drive bays. Internal memory: 4 GB, Internal memory type: DDR2-SDRAM, Maximum internal memory: 128 GB. Maximum graphics adapter memory: 32 MB. Chassis type: Blade