| Model | Capacity | Type | Certified NAS models | Likely (uncertified) |
|---|---|---|---|---|
| HDS724040ALE640 | 4.0 TB | 3.5" HDD | 142 | - |
| HDS5C3030ALA630 | 3.0 TB | 3.5" HDD | 130 | - |
| HDS723030ALA640 | 3.0 TB | 3.5" HDD | 139 | - |
| HDS5C3020ALA632 | 2.0 TB | 3.5" HDD | 87 | - |
| HDS722020ALA330 | 2.0 TB | 3.5" HDD | 115 | - |
| HDS723020BLA642 | 2.0 TB | 3.5" HDD | 130 | - |
| HDS723015BLA642 | 1.5 TB | 3.5" HDD | 133 | - |
| HDE721010SLA330 | 1.0 TB | 3.5" HDD | 116 | - |
| HDS721010KLA330 | 1.0 TB | 3.5" HDD | 123 | - |
| HDT721010SLA360 | 1.0 TB | 3.5" HDD | 115 | - |
| HDE721075SLA330 | 0.75 TB | 3.5" HDD | 73 | - |
| HDS721075KLA330 | 0.75 TB | 3.5" HDD | 81 | - |
| HDT721075SLA360 | 0.75 TB | 3.5" HDD | 73 | - |
| HDT721064SLA360 | 0.64 TB | 3.5" HDD | 32 | - |
| HDE721050SLA330 | 0.5 TB | 3.5" HDD | 32 | - |
| HDP725050GLA360 | 0.5 TB | 3.5" HDD | 82 | - |
| HDP725050GLA380 | 0.5 TB | 3.5" HDD | 40 | - |
| HDT721050SLA360 | 0.5 TB | 3.5" HDD | 32 | - |
| HDT725050VLA360 | 0.5 TB | - | 40 | - |
| HDT725050VLA380 | 0.5 TB | - | 40 | - |
| HDP725040GLA360 | 0.4 TB | 3.5" HDD | 40 | - |
| HDP725040GLA380 | 0.4 TB | 3.5" HDD | 40 | - |
| HDT725040VLA360 | 0.4 TB | - | 40 | - |
| HDT725040VLA380 | 0.4 TB | - | 40 | - |
| HDP725032GLA360 | 0.32 TB | 3.5" HDD | 40 | - |
| HDP725032GLA380 | 0.32 TB | 3.5" HDD | 40 | - |
| HDT721032SLA360 | 0.32 TB | 3.5" HDD | 32 | - |
| HDT725032VLA360 | 0.32 TB | - | 40 | - |
| HDT725032VLA380 | 0.32 TB | - | 40 | - |
| HDP725025GLA380 | 0.25 TB | 3.5" HDD | 40 | - |
| HDT721025SLA380 | 0.25 TB | 3.5" HDD | 32 | - |
| HDT722525DLA380 | 0.25 TB | - | 40 | - |
| HDT725025VLA360 | 0.25 TB | - | 40 | - |
| HDT725025VLA380 | 0.25 TB | - | 40 | - |
| HDT721016SLA380 | 0.16 TB | 3.5" HDD | 32 | - |
| HDT722516DLA380 | 0.16 TB | - | 40 | - |
Hitachi NAS drives
36 Hitachi drives on Synology's or QNAP's official compatibility list