WD 4 TB RED PLUS NAS WD40EFZX

Features Western Digital WD Blue 3.5-inch HDD Reliable everyday computing Western Digital quality and reliability Free Acron is® True Image™ WD Edition cloning software Massive capacity of 2TB Two years limited warranty Tested For Compatibility WD perform tests on hundreds of systems and a multitude of platforms in our F.l.T. Lab to give our customers confidence that our drives will work in their systems. Low Power Consumption State-of-the-art seeking algorithms and advanced power management features help ensure low power consumption. NoTouch™ Ramp Load Technology Safely positions the recording head off the disk surface to protect your data. Upgrading Your Drive is Easy Seamlessly migrate your current system to your new Western Digital drive using Acro- nis® True Image™ WD Edition cloning software, available as a free download on the WD Support site. This software enables you to copy all your data to a new drive so you don't have to reinstall your operating system to get all the benefits of a new drive. Two Year Limited Warranty As an industry-leading hard drive manufacturer, Western Digital stands behind their PC storage solutions with a 2-year limited warranty included with every WD Blue hard drive.

Economical Capacities and Fast Data Access Key Requirements for HDDs in the Data Center IT managers need to offer storage tiers as they deploy purpose-built solutions to meet their on-prem, off-prem & cloud storage requirements. While helium filled drives enable the highest capacities, air-filled drives offer important benefits. With a lower TCA (total cost of acquisition), legacy options, and higher access density (IOPs/TB), they are the perfect choice for maintaining a desired level of performance while allowing customers to tailor budgets to meet their needs. The Ultrastar® DC HC300-series help to address data center requirements by providing capacities from 4TB to 10TB1 while increasing performance over prior generations. They are designed for a variety of applications including traditional storage arrays, rack-mounted storage enclosures and server-based distributed storage systems, as well as distributed and scalable computing, including block and file storage architectures. They are offered at 7,200 RPM with either 6Gb/s SATA or 12Gb/s SAS interface in Advanced Format 4Kn and512e format4. A 512n option is also available on 4TB models to support legacy systems with native 512-byte block sizes.

WD Ultrastar HC570 WUH72222ALE6L4 22TB 7200RPM 3.5" HDD de escritorio 0F48155

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

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 Models Capacity Interface Format Type Model Number 20TB SATA-3.3 512e SMR MA09ACA20TEM 20TB SATA-3.3 4Kn SMR MA09ACA20TAM 18TB SATA-3.3 4Kn Standard MG09ACA18TA 18TB SATA-3.3 512e Standard MG09ACA18TE 18TB SATA-3.3 4Kn SIE MG09ACA18TAY 18TB SATA-3.3 512e SIE MG09ACA18TEY 18TB SATA-3.3 4Kn SED MG09ACP18TA 18TB SATA-3.3 512e SED MG09ACP18TE 18TB SAS-3.0 4Kn Standard MG09SCA18TA 18TB SAS-3.0 512e Standard MG09SCA18TE 18TB SAS-3.0 4Kn SIE MG09SCA18TAY 18TB SAS-3.0 512e SIE MG09SCA18TEY 18TB SAS-3.0 4Kn SED MG09SCP18TA 18TB SAS-3.0 512e SED MG09SCP18TE 16TB SATA-3.3 4Kn Standard MG09ACA16TA 16TB SATA-3.3 512e Standard MG09ACA16TE 16TB SATA-3.3 4Kn SIE MG09ACA16TAY 16TB SATA-3.3 512e SIE MG09ACA16TEY 16TB SATA-3.3 4Kn SED MG09ACP16TA 16TB SATA-3.3 512e SED MG09ACP16TE 16TB SAS-3.0 4Kn Standard MG09SCA16TA 16TB SAS-3.0 512e Standard MG09SCA16TE 16TB SAS-3.0 4Kn SIE MG09SCA16TAY 16TB SAS-3.0 512e SIE MG09SCA16TEY 16TB SAS-3.0 4Kn SED MG09SCP16TA 16TB SAS-3.0 512e SED MG09SCP16TE 14TB SATA-3.3 4Kn Standard MG09ACA14TA 14TB SATA-3.3 512e Standard MG09ACA14TE 14TB SATA-3.3 4Kn SIE MG09ACA14TAY 14TB SATA-3.3 512e SIE MG09ACA14TEY 14TB SATA-3.3 4Kn SED MG09ACP14TA 14TB SATA-3.3 512e SED MG09ACP14TE 14TB SAS-3.0 4Kn Standard MG09SCA14TA 14TB SAS-3.0 512e Standard MG09SCA14TE 14TB SAS-3.0 4Kn SIE MG09SCA14TAY 14TB SAS-3.0 512e SIE MG09SCA14TEY 14TB SAS-3.0 4Kn SED MG09SCP14TA 14TB SAS-3.0 512e SED MG09SCP14TE 12TB SATA-3.3 4Kn Standard MG09ACA12TA 12TB SATA-3.3 512e Standard MG09ACA12TE 12TB SATA-3.3 4Kn SIE MG09ACA12TAY 12TB SATA-3.3 512e SIE MG09ACA12TEY 12TB SATA-3.3 4Kn SED MG09ACP12TA 12TB SATA-3.3 512e SED MG09ACP12TE 12TB SAS-3.0 4Kn Standard MG09SCA12TA 12TB SAS-3.0 512e Standard MG09SCA12TE 12TB SAS-3.0 4Kn SIE MG09SCA12TAY 12TB SAS-3.0 512e SIE MG09SCA12TEY 12TB SAS-3.0 4Kn SED MG09SCP12TA 12TB SAS-3.0 512e SED MG09SCP12TE 10TB SATA-3.3 4Kn Standard MG09ACA10TA 10TB SATA-3.3 512e Standard MG09ACA10TE 10TB SATA-3.3 4Kn SIE MG09ACA10TAY 10TB SATA-3.3 512e SIE MG09ACA10TEY 10TB SATA-3.3 4Kn SED MG09ACP10TA 10TB SATA-3.3 512e SED MG09ACP10TE 10TB SAS-3.0 4Kn Standard MG09SCA10TA 10TB SAS-3.0 512e Standard MG09SCA10TE 10TB SAS-3.0 4Kn SIE MG09SCA10TAY 10TB SAS-3.0 512e SIE MG09SCA10TEY 10TB SAS-3.0 4Kn SED MG09SCP10TA 10TB SAS-3.0 512e SED MG09SCP10TE Applications Cloud-scale Sever and Storage Infrastructure Software-defined data center infrastructure File- and Object-based storage infrastructure Tiered Storage Infrastructure Solutions Workloads and Use-Cases that Benefit from High Capacity per Spindle disk drives Capacity-Optimized Cloud-scale and Rack-Scale Storage Systems Compliance Data Archives and Data Life-Cycle Management Storage Systems Data Center Data-Protection and Data Back-up Infrastructure Cloud-Capacity Products