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Western Digital 4TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5" - WD40EFAX
Available in capacities ranging from 2-6TB with support for up to 8 bays. 5400RPM performance class. NASware firmware for compatibility. NAS systems with daily workloads associated with personal and home office environments and idle time available to perform necessary background operations. Supports up to 180 TByr Workload Rate Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized TB transferred 8760 recorded power-on hours. 3-year limited warranty.
Western Digital 4TB WD Blue PC Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD40EZAZ
Reliable everyday computing. Western Digital quality and reliability. Free Acronis True Image WD Edition cloning software. Massive capacity up to 6TB.
Western Digital 4TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD4003FFBX
7200RPM performance class. Available in capacities ranging from 2-14TB with support for up to 24 bays. Supports up to 300 TByr workload rate Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized TB transferred 8760 recorded power-on hours. Enhanced reliability with 3D Active Balance Plus technology and error recovery controls with NASware 3.0 technology. Extended drive testing to ensure each drive is tested for extended reliable operation. 5-year limited warranty.
Western Digital 4TB WD Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD4005FZBX
Desktop performance hard drive. Performance storage available in up to 10TB capacities. 2X DRAM cache up to 256 MB for faster read operations. Designed for creative professionals, gamers and system builders.
WD 4TB Elements Desktop Hard Drive HDD, USB 3.0, Compatible with PC, Mac, PS4 & Xbox - WDBWLG0040HBK-NESN
Fast data transfers. High-capacity add-on storage. Plug-and-play ready for Windows PCs. WD quality inside and out. 2-year manufacturer's limited warranty.
Western Digital 4TB WD Blue 3D NAND Internal PC SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T2B0A
3D NAND SATA SSD for capacities up to 4TB with enhanced reliability. As used for storage capacity, one terabyte TB one trillion bytes. Total accessible capacity varies depending on operating environment. Operating Temperatures-0C to 70C. Sequential read speeds up to 560MBs and sequential write speeds up to 530MBs. As used for transfer rate or interface, megabyte per second MBs one million bytes per second and gigabit per second Gbs one billion bits per second. An industry leading 1.75M hours mean time to failure MTTF 1 and up to 600 terabytes written TBW 2 for enhanced reliability. 1 MTTF Mean Time To Failure based on internal testing using Telcordia stress part testing. 2 TBW terabytes written values calculated using JEDEC client workload JESD219 and vary by product capacity. WD F.I.T. Lab certification for compatibility with a wide range of computers.. Free downloadable software to monitor the status of your drive and clone a drive, or backup your data. An active power draw up to 25 lower than previous generations of WD Blue SSD..
Western Digital 4TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD4003FRYZ
Conquer tough workloads with enterprise-grade WD Gold HDDs. Available in 1TB to 14TB capacities. As used for storage capacity, one terabyte TB one trillion bytes. Total accessible capacity varies depending on operating environment.. Enhanced reliability with up to 2.5M hours MTBF. Specifically designed for use in enterprise-grade data centers and storage systems. Improve performance with our vibration protection technology.
Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40PURZ
Built for 247 surveillance. AllFrame technology for better performance. Designed to support up to 64 HD cameras. Engineered for compatibility. 3-year manufacturer's limited warranty.
Western Digital 4TB WD Red SA500 NAS 3D NAND Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T1R0A
Storage optimized for caching in NAS systems to rapidly access your most frequently used files.. Superior endurance can handle the heavy read and write loads demanded by NAS, giving you the reliability you need in a 247 environment.. Purpose-built for NAS with proven Western Digital 3D NAND to deliver maximum SATA performance to both home and business users.. Reduces latency and improves responsiveness for oltp databases, multi-user environments, photo rendering, 4K and 8K video editing, and more..
Western Digital 4TB WD Blue PC Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40EZRZ
Reliable everyday computing. WD quality and reliability. Free Acronis True Image WD Edition cloning Software. Massive capacities up to 6 TB available.