Seagate IronWolf 4TB 3.5" NAS Hard Drive (ST4000VN006) - SATA 6Gb/s, 5400RPM, 256MB Cache
Seagate Ironwolf ST4000VN006 4TB 3.5'' HDD NAS Drives; SATA 6GB/s Interface; 1-8 Bays Supported; MUT: 180TB/Year; RV: Yes; Dual
The Seagate IronWolf ST4000VN006 is a 4TB 3.5-inch SATA hard drive built specifically for always-on network attached storage. It is designed for NAS enclosures with one to eight bays, such as Synology, QNAP and TerraMaster units used in home offices and small businesses, and is rated for a 180TB-per-year workload in 24/7 operation. Rotational vibration sensors help it keep performance steady when several drives spin side by side, and Seagate's IronWolf Health Management integrates with supported NAS systems to monitor drive health. This current-generation model spins at 5,400RPM with a 256MB cache and delivers up to 202MB/s sustained transfer, with a 1-million-hour MTTF rating and a slim 20.2mm-high, roughly 490g chassis. It's a cost-effective choice for building or expanding a RAID array for file sharing, backups, media streaming or CCTV archives. Seagate offers a 3-year limited warranty on IronWolf drives.
Online price incl. VAT
Availability: Stock available — ships within 1-3 business days
Drive
- Model: ST4000VN006
- Capacity: 4TB
- Form factor: 3.5-inch
- Interface: SATA 6Gb/s
- Spindle speed: 5,400 RPM
- Cache: 256MB
Performance & reliability
- Max sustained transfer: 202MB/s
- Workload rating: 180TB/year
- NAS bays supported: 1-8
- RV sensors: Yes
- MTTF: 1,000,000 hours
- Load/unload cycles: 600,000
- Operation: 24/7
Physical
- Dimensions: 147 x 101.8 x 20.2 mm
- Weight: approx. 490g
- Operating temperature: 0 to 65 C
- Warranty: 3-year limited (Seagate)