WD 4 TB RED PLUS NAS WD40EFZX

Get next-generation technology with increased system cooling airflow, added bandwidth and overall data integrity. Increase your data transfer rates up to 6 Gb per second, doubling your interface speed over SATA 3.0-Gb/s Hard Drives.

Features Up to 18TB capacity Conventional Magnetic Recording (CMR) for broad compatibility Toshiba Flux Control Microwave-assisted Magnetic Recording (FC-MAMR) Technology Industry-leading 9-disk helium-sealed design for superior storage density Industry Standard 3.5-inch 26.1mm height Form Factor 7200rpm Performance Choice of SATA 6.0 Gbit/s and 12.0 Gbit/s SAS Interfaces Lower operational power profile, providing excellent power efficiency (W/TB) for better TCO 550 Total TB Transferred per Year Workload Rating 512e or 4Kn Advanced Format Sector Technology; (512e Model) Includes Toshiba Persistent Write Cache Technology for Data-Loss Protection in Sudden Power-Loss Events Sustained transfer rate and power efficiency improvements vs. prior MG Series generations Sanitize Instant Erase (SIE) option model and Self Encrypting Drive (SED) option model

Powerful storage The P300 is ideal for boosting performance for home and office PC applications. Available in storage capacities of up to 6 TB, with fast read and write speeds and a secure design.

Up to 20 TB capacity Conventional Magnetic Recording (CMR) for broad compatibility Toshiba Flux Control Microwave-assisted Magnetic Recording (FC-MAMR™) Technology Industry-leading 10-disk helium-sealed design for superior storage density Industry Standard 3.5-inch 26.1mm height Form Factor 7200 rpm Performance SATA 6.0Gbit/s Interfacess Lower operational power profile, providing excellent power efficiency (W/TB) for better TCO 550 Total TB Transferred per Year Workload Rating 512e or 4Kn Advanced Format Sector Technology; (512e Model) Includes Toshiba Persistent Write Cache Technology for Data-Loss Protection in Sudden Power-Loss Events Toshiba Persistent Write Cache Technology for Data-Loss Protection in Sudden Power-Loss Events Power efficiency improvements vs. prior MG Series generations Sanitize Instant Erase (SIE) option model and Self Encrypting Drive (SED) option model

MG09 Series The MG09 Series features Toshiba’s third-generation, 9-disk Helium-sealed design to advance Conventional Magnetic Recording (CMR) density to 2TB per disk, achieving a total capacity up to 18TB.The industry-standard 3.5-inch form-factor provides 7200rpm performance, and integrates easily into cloud-scale storage infrastructure, business-critical servers and storage, and File and Object storage solutions. The massive 18TB CMR capacity is delivered using Toshiba’s innovative Flux Control Microwave Assisted Magnetic Recording (FC-MAMR) technology. These advances help the MG09 Series to achieve optimum storage capacity and application compatibility, with unsurpassed data reliability. Available with either a SATA 6.0Gbit/s or a 12.0Gbit/s SAS interface, the MG09 Series models integrate easily into standard 3.5-inch drive bays to help reduce the footprint and operational burden of cloud-scale storage infrastructure, File and Object storage systems, and business critical servers and storage systems.