Seagate IronWolf 2TB
HDD
Part number ST2000VN003 · IronWolf series. If your machine is listed below, this drive is officially supported — not a forum workaround.
Part of the Seagate IronWolf series →
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Specifications are the manufacturer's published ratings for this product series; verify the exact part number before purchase.
Rated CMR (conventional magnetic recording) — the right recording type for a large cold copy. CMR keeps a full-library backup pass fast even at 16–24 TB, which is the whole point of the offline slot in a 3-2-1 plan: rotate two drives monthly, keep one powered off, and the backup tooling (Veeam, Duplicati, Hyper Backup, HBS 3) does the scheduling. Full rule and vendor tool table: 3-2-1 for NAS.
Compatibility verdict
It appears on the official compatibility lists of 15 machines and series — 15 UGREEN. Check the class badge above: drives tagged NAS or Enterprise are built for 24/7 multi-bay operation. Desktop-class drives often lack vibration resistance and are usually absent from vendor HCLs. Its series rating is on file as CMR (conventional) — what RAID rebuilds and full-library copies want.
Compatible NAS models
Same-capacity alternatives
Other drives listed at 2 TB capacity, ranked by how many machines list them:
Quick answers
Is the ST2000VN003 officially compatible with my NAS?
It appears on the official compatibility lists of 15 machines and series — 15 UGREEN. Every machine page linked below shows the vendor's own list entry, refreshed daily.
Is the ST2000VN003 CMR or SMR?
As a Seagate IronWolf drive, it is rated CMR. CMR (conventional magnetic recording) is what a RAID array wants: SMR drives slow rebuilds dramatically. See the <a href="/faq/cmr-vs-smr-nas-drives/">CMR vs SMR guide</a> for the full series table.
Is the ST2000VN003 a good NAS drive?
Check the class badge above: drives tagged NAS or Enterprise are built for 24/7 multi-bay operation. Desktop-class drives often lack vibration resistance and are usually absent from vendor HCLs. Its series rating is on file as CMR (conventional) — what RAID rebuilds and full-library copies want.
Can I use the ST2000VN003 for a 3-2-1 cold backup copy?
Rated CMR (conventional magnetic recording) — the right recording type for a large cold copy. CMR keeps a full-library backup pass fast even at 16–24 TB, which is the whole point of the offline slot in a 3-2-1 plan: rotate two drives monthly, keep one powered off, and the backup tooling (Veeam, Duplicati, Hyper Backup, HBS 3) does the scheduling. Full rule and vendor tool table: 3-2-1 for NAS.
What are alternatives to the ST2000VN003?
At the same capacity, the most widely listed alternatives are Western Digital WD2005VBYZ (451 machines), Toshiba MG04ACA200E (416 machines), Seagate ST2000NE0015 (372 machines). The full ranked list is below.