(Old Model) Seagate 4TB NAS HDD SATA 64MB Cache 3.5-Inch Internal Bare Drive (ST4000VN000)

Ideal for high performance data sharing for small business and home officeUp to 8TB capacity to support 1 to 8 bay NAS Systems. 64 MB CacheUp to 25% faster than other brands. Extended error recovery controls for better data integrityAdvanced power profiles