NAS Drive Compatibility

Sandisk SN700 4TB

NAS HDD

Part number WD RED · SN700 series · 3.5" SATA HDD. If your machine is listed below, this drive is officially supported — not a forum workaround.

SN700NAS HARD DRIVE3.5" SATA HDDSANDISK

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35
Compatible NAS models
0 Syn · 0 QNAP · 0 Asus · 35 TM
By vendor
4 TB
Listed capacity
Sandisk
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 35 machines and series — 35 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 D1 SSD See its full HCL → TerraMaster D1 SSD Plus See its full HCL → TerraMaster D1 SSD Pro See its full HCL → TerraMaster D5 Hybrid See its full HCL → TerraMaster D8 Hybrid See its full HCL → TerraMaster F2-223 See its full HCL → TerraMaster F2-423 See its full HCL → TerraMaster F2-424 See its full HCL → TerraMaster F2-425 Plus See its full HCL → TerraMaster F4-223 See its full HCL → TerraMaster F4-423 See its full HCL → TerraMaster F4-424 See its full HCL → TerraMaster F4-424 Max See its full HCL → TerraMaster F4-424 Pro See its full HCL → TerraMaster F4-425 Plus See its full HCL → TerraMaster F4-425 Pro See its full HCL → TerraMaster F4 SSD See its full HCL → TerraMaster F6-424 See its full HCL → TerraMaster F6-424 Max See its full HCL → TerraMaster F6-425 Pro See its full HCL → TerraMaster F8 SSD See its full HCL → TerraMaster F8 SSD Plus See its full HCL → TerraMaster T12-423 See its full HCL → TerraMaster T12-450 See its full HCL → TerraMaster T12-500 Pro See its full HCL → TerraMaster T6-423 See its full HCL → TerraMaster T9-423 See its full HCL → TerraMaster T9-450 See its full HCL → TerraMaster T9-500 Pro See its full HCL → TerraMaster U12-423 See its full HCL → TerraMaster U12-500 Plus See its full HCL → TerraMaster U4-423 See its full HCL → TerraMaster U8-423 See its full HCL → TerraMaster U8-450 See its full HCL → TerraMaster U8-500 Plus See its full HCL →

Same-capacity alternatives

Other drives listed at 4 TB capacity, ranked by how many machines list them:

Toshiba MG04ACA400E 451 machines · MG04ACA**** Western Digital WD4003FFBX 390 machines · Red Pro Seagate ST4000NE0015 379 machines · Enterprise NAS HDD Toshiba MG04ACA400N 353 machines · MG04ACA**** Western Digital WD40PURZ 352 machines · Purple Seagate ST4000NM002A 346 machines · Exos 7E8 Seagate ST4000NE0025 344 machines · IronWolf Pro Western Digital HUS726T4TALA6L4 333 machines · Ultrastar 7K6

Quick answers

Is the WD RED officially compatible with my NAS?

It appears on the official compatibility lists of 35 machines and series — 35 TerraMaster. Every machine page linked below shows the vendor's own list entry, refreshed daily.

Is the WD 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 WD 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 WD RED?

At the same capacity, the most widely listed alternatives are Toshiba MG04ACA400E (451 machines), Western Digital WD4003FFBX (390 machines), Seagate ST4000NE0015 (379 machines). The full ranked list is below.