Toshiba N300 Pro 16TB
NAS HDD
Part number HDWG51GAZSTB · N300 Pro series · SATA 6Gb/s (SATA III). If your machine is listed below, this drive is officially supported — not a forum workaround.
Part of the Toshiba N300 Pro series →
Check HDWG51GAZSTB price on Amazon partner link
No series-level recording rating is on file for this part number yet — check the exact model for CMR vs SMR before buying it as a large cold copy (SMR is the one trait that makes a 16 TB+ backup copy painfully slow). The 3-2-1 guide and the backup tools encyclopedia cover what to schedule it with.
Compatibility verdict
It appears on the official compatibility lists of 1 machines and series — 1 QNAP. 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. No series-level recording rating is on file for this part number yet, so check CMR vs SMR on the exact model before buying for an array.
Compatible NAS models
Same-capacity alternatives
Other drives listed at 16 TB capacity, ranked by how many machines list them:
Quick answers
Is the HDWG51GAZSTB officially compatible with my NAS?
It appears on the official compatibility lists of 1 machines and series — 1 QNAP. Every machine page linked below shows the vendor's own list entry, refreshed daily.
Is the HDWG51GAZSTB 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. No series-level recording rating is on file for this part number yet, so check CMR vs SMR on the exact model before buying for an array.
Can I use the HDWG51GAZSTB for a 3-2-1 cold backup copy?
No series-level recording rating is on file for this part number yet — check the exact model for CMR vs SMR before buying it as a large cold copy (SMR is the one trait that makes a 16 TB+ backup copy painfully slow). The 3-2-1 guide and the backup tools encyclopedia cover what to schedule it with.
What are alternatives to the HDWG51GAZSTB?
At the same capacity, the most widely listed alternatives are Seagate ST16000NM001G (314 machines), Toshiba MG08ACA16TE (299 machines), Seagate ST16000NE000 (294 machines). The full ranked list is below.