Manufacturer: Lenovo Group Limited ManufacturerPart Number: 70BA9001AP Brand Name: LenovoEMC Product Line: StorCenter Product Model: px2-300d Product Name: StorCenter px2-300d Server Class Series Product Type: NAS Server Storage Bays: 2 Hard Drives Installed: 2 Total Hard Drive Capacity: 4 TB Hard Drive Interface: Serial ATA/300 Hard Drive RPM: 7200 Hard Drive Configuration: 2 x 2 TB Solid State Drives: No Processor & Chipset Processor Manufacturer: Intel Processor Type: Atom Processor Model: D525 Processor Core: Dual-core (2 Core) Processor Speed: 1.80 GHz Cache: 1 MB Memory Standard Memory: 2 GB Memory Technology: DDR3 SDRAM Network & Communication: Ethernet Technology: Gigabit Ethernet I/O Expansions Number of Total Expansion Bays: 2 Number of 3.5 Bays: 2 Controllers Controller Type: Serial ATA/300 RAID Supported: Yes RAID Levels: 0,1, JBOD Interfaces/Ports Total Number of USB Ports: 3 Number of USB 2.0 Ports: 2 Number of USB 3.0 Ports: 1 Network (RJ-45): Yes VGA: Yes Software Operating System: EMC LifeLine Software Included: MindTree SecureMind (1 Camera License ) Management & Protocols Protocols: SFTP, TFTP, iSCSI, UPnP, CIFS/SMB, NFS, AFP, Bonjour, FTP Power Description Input Voltage: 220 V AC Physical Characteristics Height: 207.8 mm Width: 226.3 mm Depth: 126.2 mm Form Factor: Desktop