Fierce Reliability for Today's NAS Storage Whether you're hosting a cloud, sharing files between workgroups or powering a high-traffic 24/7 network, this NAS hard drive delivers advanced reliability, serious real-time performance and built-in sensors and controls for higher data protection. High Storage Capacity - Up to 8TB With Toshiba's N300 3.5 internal NAS hard drive, you've got an excellent mix of high performance and high capacity. Choose from 4TB, 6TB or 8TB - plenty of space to keep your ever-growing collection of shared files, photos and important documents safe, sound and easily accessible every day by every user. Fits Today. Fits Tomorrow. The N300 fits well in a multi-RAID system supporting up to 8 drives, enabling robust scalability and room to grow as business needs evolve over time. Get what..."Storage Capacity: 4 TBSpindle Speed (rpm): 7200Buffer: 128 MBWireless LAN: NoDrive Interface: SATADrive Interface Standard: SATA/600Operating Power Consumption: 9.60 WDrive Type: InternalDrive Width: 3.5Height: 1"Width: 4"Depth: 5.8"Weight (Approximate): 1.70 lbDevice Supported: Storage SystemEnvironmentally Friendly: Yes"