Seagate IronWolf, 4TB, NAS, Internal Hard Drive, CMR, 3.5 Inch, SATA, 6GB/s, 5,400 RPM, 256MB Cache, for RAID Network Attached Storage, 3 year Rescue Services, FFP (ST4000VNZ06)

Amazon Exclusive 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 label may vary on the item