NAS Drive Compatibility

Western Digital WD Black 6 TB

NAS HDD

Part number WD6003FZBX · WD Black series · 3.5" SATA HDD. If your machine is listed below, this drive is officially supported — not a forum workaround.

WD BlackNAS HARD DRIVE3.5" SATA HDDWESTERN DIGITAL

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16
Compatible NAS models
0 Syn · 0 QNAP · 0 Asus · 16 TM
By vendor
6 TB
Listed capacity
Western Digital
Manufacturer
3-2-1 cold backup fit

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 16 machines and series — 16 TerraMaster. 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

TerraMaster D16 Thunderbolt 3 See its full HCL → TerraMaster D2-310 See its full HCL → TerraMaster D2-320 See its full HCL → TerraMaster D2 Thunderbolt 3 See its full HCL → TerraMaster D4-300 See its full HCL → TerraMaster D4-320 See its full HCL → TerraMaster D4-320U See its full HCL → TerraMaster D5-300 See its full HCL → TerraMaster D5-300C See its full HCL → TerraMaster D5-310 See its full HCL → TerraMaster D5 Hybrid See its full HCL → TerraMaster D5 Thunderbolt 3 See its full HCL → TerraMaster D6-320 See its full HCL → TerraMaster D8 Hybrid See its full HCL → TerraMaster D8 Thunderbolt 3 See its full HCL → TerraMaster D9-320 See its full HCL →

Same-capacity alternatives

Other drives listed at 6 TB capacity, ranked by how many machines list them:

Seagate ST6000NM021A 389 machines · Exos 7E8 Toshiba MG04ACA600E 382 machines · MG04ACA**** Seagate ST6000VN0033 349 machines · Surveillance Seagate ST6000NE0023 344 machines · IronWolf Pro Western Digital WD6003FRYZ 324 machines · Gold Toshiba MN05ACA600 309 machines · MN05ACA*** Seagate ST6000NE000 283 machines · IronWolf Pro Seagate ST6000VN0041 281 machines · IronWolf

Quick answers

Is the WD6003FZBX officially compatible with my NAS?

It appears on the official compatibility lists of 16 machines and series — 16 TerraMaster. Every machine page linked below shows the vendor's own list entry, refreshed daily.

Is the WD6003FZBX 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 WD6003FZBX 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 WD6003FZBX?

At the same capacity, the most widely listed alternatives are Seagate ST6000NM021A (389 machines), Toshiba MG04ACA600E (382 machines), Seagate ST6000VN0033 (349 machines). The full ranked list is below.