Seagate IronWolf 4 TB NAS Internal Hard Drive HDD CMR 3.5 Inch SATA 6 Gb/s 5,900 RPM 64 MB Cache for RAID Network Attached Storage, Rescue Services (ST4000VN006)

IronWolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse performance Store more and work faster with a NAS-optimised hard drive providing 4 TB and cache of up to 64 MB Purpose built for NAS enclosures, IronWolf delivers less wear and tear, little to no noise/vibration, no lags or downtime, increased file-sharing performance and much more Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long-term reliability with 1M hours MTBF Three-year limited warranty protection plan included and three year Rescue Data Recovery Services included