Western Digital NAS 1TB
NAS HDD
Part number WD10ERFX- 68PJCN0 (Red) · NAS series · SATA 6Gb/s (SATA III). If your machine is listed below, this drive is officially supported — not a forum workaround.
Part of the Western Digital NAS series →
Check WD10ERFX 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 3 machines and series — 3 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 1 TB capacity, ranked by how many machines list them:
Quick answers
Is the WD10ERFX- 68PJCN0 (Red) officially compatible with my NAS?
It appears on the official compatibility lists of 3 machines and series — 3 QNAP. Every machine page linked below shows the vendor's own list entry, refreshed daily.
Is the WD10ERFX- 68PJCN0 (Red) 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 WD10ERFX- 68PJCN0 (Red) 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 WD10ERFX- 68PJCN0 (Red)?
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.