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NAS

Seagate ST4000VN008

4.0 TB 3.5" NAS HDD ยท certified on 404 NAS models

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Built for a NAS bay: 24/7 duty cycle, vibration tolerance for multi-drive chassis, and firmware tuned for RAID rebuild behaviour.

Capacity4.0 TB
Form factor3.5"
TypeHDD
InterfaceSATA
Interface speedSATA 6Gb/s source
SeriesIronWolf
ClassNAS
Spindle speed5900 RPM source
Cache64 MB source
MTBF1000000 hours source
Warranty3 years source
Also listed asST4000VN008-2DR166

Recently observed offers

New: $138.98 incl. listed shipping Checked 2026-10-07
Excellent refurbished: $165.00 incl. listed shipping Checked 2026-10-07
Used: $139.00 + shipping Checked 2026-10-07

Cheapest exact-model fixed-price listing found per condition (New, Refurbished, Used) -- shown only for conditions with a real match, checked within three days of this page build. Availability and shipping may change; confirm at the seller.

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Certified on 147 Synology NAS models

Synology marks this drive recommended (not merely compatible) on 140 of them.

Show all 147 Synology models

★ marks the models where the manufacturer lists this drive as recommended.

Certified on 257 QNAP NAS models

Show all 257 QNAP models

The certified list above comes from Synology's and QNAP's published Hardware Compatibility List. Certification is the manufacturer's statement, not a test performed here.