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The Seagate IronWolf ST4000VN006 is a 4TB 3.5-inch SATA hard drive built for NAS enclosures and always-on multi-bay storage. It spins at 5400 RPM with a 256MB cache and uses conventional magnetic recording, so it is a quieter, cooler-running alternative to 7200 RPM NAS drives. It suits home and small-office NAS owners who want bulk storage for backups, media and shared files. Against rivals like WD Red Plus, it trades some sequential speed for lower power draw and noise, and it lacks the vibration sensors and higher workload rating of Seagate's own IronWolf Pro line.
In stockSold by SeagateReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Buyers rate it highly, with 4.7 out of 5 from 19 ratings. Owners describe it as a dependable, quiet NAS drive that runs cool in multi-bay enclosures.
The Seagate IronWolf ST4000VN006 is a 4TB internal 3.5-inch hard drive with a SATA 6.0Gb/s interface. It spins at 5400 RPM and has a 256MB cache.
It is built for 24/7 operation in RAID storage setups. It works with desktop PCs, workstations and servers.
It includes IronWolf Health Management and three years of Rescue Data Recovery Services. This listing is for a single drive.







