Seagate IronWolf 1 TB

NAS HDD

Part number ST1000VN000-2D3102 · IronWolf series · 3.5'' SATA HDD. If your machine is listed below, this drive is officially supported — not a forum workaround.

IronWolfNAS HARD DRIVE3.5" SATA HDDSEAGATE

Part of the Seagate IronWolf series →

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7
Compatible NAS models
0 Syn · 0 QNAP · 7 Asus · 0 TM
By vendor
1 TB
Listed capacity
Seagate
Manufacturer
NAS
Product line (manufacturer rating)
7200
Spindle speed (RPM)
CMR
Recording
256 MB
Cache
180 TB
Rated workload / year

Specifications are the manufacturer's published ratings for this product series; verify the exact part number before purchase.

Strong pick as a cold 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.

Compatibility verdict

It appears on the official compatibility lists of 7 machines and series — 7 Asustor. This is a NAS-class drive: built for 24/7 operation with vibration compensation for multi-bay enclosures — the right tier for most 1-8 bay home or small-office NAS units. Its series rating is on file as CMR (conventional) — what RAID rebuilds and full-library copies want.

Compatible NAS models

Asustor AS 10 See its full HCL → Asustor AS 31/32 See its full HCL → Asustor AS 50/51 See its full HCL → Asustor AS 61/62 See its full HCL → Asustor AS 63/64 See its full HCL → Asustor AS 70 See its full HCL → Asustor AS6004U See its full HCL →

Same-capacity alternatives

Other drives listed at 1 TB capacity, ranked by how many machines list them:

Western Digital WD1005VBYZ 451 machines · Gold Seagate ST1000NM0008 381 machines · Exos 7E2 Toshiba MG04ACA100N 358 machines · MG04ACA**** Seagate ST1000NM0033 344 machines · Constellation ES.3 Western Digital HUS722T1TALA604 312 machines · Ultrastar DC HA210 Western Digital WD1005FBYZ 308 machines · Gold Toshiba MG03ACA100 307 machines · Seagate ST1000NM0055 284 machines · Enterprise Capacity

Quick answers

Is the ST1000VN000-2D3102 officially compatible with my NAS?

It appears on the official compatibility lists of 7 machines and series — 7 Asustor. Every machine page linked below shows the vendor's own list entry, refreshed daily.

Is the ST1000VN000-2D3102 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 ST1000VN000-2D3102 a good NAS drive?

This is a NAS-class drive: built for 24/7 operation with vibration compensation for multi-bay enclosures — the right tier for most 1-8 bay home or small-office NAS units. Its series rating is on file as CMR (conventional) — what RAID rebuilds and full-library copies want.

Can I use the ST1000VN000-2D3102 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 ST1000VN000-2D3102?

At the same capacity, the most widely listed alternatives are Western Digital WD1005VBYZ (451 machines), Seagate ST1000NM0008 (381 machines), Toshiba MG04ACA100N (358 machines). The full ranked list is below.