Best WD Storage 2026
61 products — Page 3 of 3
Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD40EZAX
A 4TB, 5400 RPM, 256MB cache, 3.5-inch mechanical hard drive for bulk storage in desktop PCs.
Western Digital 6TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD64PURZ
This 6TB SATA 6 Gb/s HDD is purpose-built for 24/7 surveillance systems, optimized for continuous write-intensive video recording.
Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5" - WD84PURZ
This 8TB 3.5-inch SATA 6 Gb/s HDD with 128MB cache is purpose-built for 24/7 video surveillance systems.
Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD85PURZ
This 8000 GB SATA 6 Gb/s 3.5-inch mechanical hard drive is engineered for 24/7 surveillance security systems.
Western Digital 6TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD60EZAX
This 6TB, 5400 RPM, 3.5-inch SATA 6 Gb/s HDD with 256 MB cache is for bulk storage where raw speed isn't the priority.
Western Digital 18TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD181PURP
This 18TB, 7200 RPM, SATA 6 Gb/s drive with 512 MB cache is built for high-end AI-enabled surveillance systems needing continuous write performance.
Western Digital 14TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD141PURP
A 14TB, 512MB cache, SATA 6 Gb/s HDD engineered for high-end AI-enabled video surveillance systems with a 550 TB/yr workload rate.
Western Digital 8TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD8002PURP
This 8TB WD Purple Pro is a 7200 RPM mechanical hard drive with a 550TB/year workload rating, built for 24/7 video surveillance and analytics.
Western Digital 10TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD102PURP
This 10TB, 7200 RPM, 512MB cache HDD is purpose-built for 24/7 surveillance recording with a 550TB/year workload rating.
Western Digital 10TB WD Blue Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD100EAGZ
This 10TB, 7200 RPM SATA 6 Gb/s HDD is for desktop users needing high-capacity secondary storage, not primary OS or performance-critical applications.
Western Digital 12TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD122PURP
This 12TB, 3.5-inch SATA 6 Gb/s mechanical hard drive is purpose-built for 24/7 surveillance systems requiring high-capacity, write-intensive storage.
Western Digital 24TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD241PURP
This 24TB WD Purple Pro HDD, with 7200 RPM and 550TB/year workload, is for demanding smart video solutions needing enterprise-class reliability.
Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5" - WD44PURZ
A 4 TB, 3.5-inch mechanical hard drive with 128 MB cache engineered for 24/7 write-intensive surveillance systems.