QNAP TS-421U Diskless System Rackmount Network Storage Port RJ-45: 2 x 10/100/1000M Port USB: 2 x USB3.0 + 2 x USB2.0 Port eSATA: 2 x eSATA HDD Interface: 4 x SATA (4 x Bay) Form Factor: 4-Bay Processor: Marvell 2.0 GHz Default/ Max. Memory: 1GB DDR3 RAM 16MB Flash Memory LEDs: USB, Status, HDD 1, HDD 2, HDD 3, HDD 4, LAN
Large Capacity Storage and File Sharing Backup Center for Business NAS, iSCSI/ IP-SAN Storage Combo Solution for Server Virtualization iSCSI and Virtualization Deployment Feature-rich Business Applications Easily-deployed Private Cloud Storage Superior Performance Energy-efficient & Eco-friendly Modern businesses and workgroups face the challenge of finding a robust storage solution that can scale with the exponential increase in digital content their organization creates. From shared documents, old archived files and large rich media files, through to enterprise databases and core applications data, this challenge will only become more acute. Deploying an appropriate IT environment with a reliable, affordable and expandable storage solution is business critical. The ability to securely store, share and back-up digital assets has become one of the most important tasks for an SMB IT administrator, choosing the right option will significantly enhance business productivity and crucially offer a reliable disaster recovery solution in an age when downtime of any nature impacts profitability. Manufacturer: QNAP Systems Manufacturer Part Number: TS-421U Manufacturer Website Address: http://www.qnap.com Brand Name: QNAP Product Line: Turbo NAS Product Model: TS-421U Product Name: Turbo NAS TS-421U NAS Server Product Type: NAS Server Storage: Number of Hard Drives Installed: No Storage: Clustering Supported: Yes Processor & Chipset: Processor Manufacturer: Marvell Memory: Memory Technology: DDR3 SDRAM Network & Communication: Ethernet Technology: Gigabit Ethernet Controllers: Controller Type: Serial ATA/300 Controllers: RAID Supported: Yes Controllers: RAID Levels: 5 Interfaces/Ports: Network (RJ-45): Yes Interfaces/Ports: eSATA: Yes Management & Protocols: Protocols: RSync Physical Characteristics: Form Factor: Rack-mountable Package Contents: Turbo NAS TS-421U NAS Server CD 2 x Ethernet Cables 8 x Screws 2 x Handles Quick Installation Guide Power Cor