Seagate / NAS HDD 4TB 3.5" Internal Hard Drive (Test Results In Images)

Product Overview: The Seagate 4TB NAS Hard Drive (ST4000VN000) is built specifically for 24/7 multi-bay NAS enclosures, home media servers, and RAID setups. Engineered with AgileArray technology and rotational vibration management, it balances power efficiency, low noise, and cool operation for consistent network-attached storage performance.

Key Specifications:

• Brand & Series: Seagate IronWolf / NAS HDD Series

• Model: ST4000VN000-1H4168

• Capacity: 4TB (4000GB)

• Form Factor: 3.5-inch Internal LFF

• Interface: SATA 6.0 Gb/s (SATA III)

• Rotational Speed: 5900 RPM

• Cache: 64MB

• Health / S.M.A.R.T. Status: Passed / Good (Tested)

Condition: Pre-owned OEM drive pulled from a working environment. S.M.A.R.T. verified with a "Good" health status and zero reallocated, bad, or pending sectors.