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Status: Legacy / discontinued
| Bays | 2 |
|---|---|
| Product category | - |
| Badge | - |
| Hardware support status | Discontinued |
| OS/app support | 2011-12 (Firmware 3.3.3) |
| Technical support end | 2014-12 |
| Recommended replacement | TS-233 |
| USB ports | 3x USB 2.0 |
4 eBay listings checked Aug 8, 2026 · 0 new, 4 used
Documents
Compatible Drives
98 drives certified on TS-209 Pro's official manufacturer compatibility list, sourced directly from QNAP's own published Hardware Compatibility List. Each model links to that drive's own compatibility page.
98certified models
4drive brands
1.5 TBlargest listed
3with verified extra specs
Certified drives by capacity
0.12 TB1
0.16 TB7
0.2 TB2
0.25 TB16
0.3 TB1
0.32 TB14
0.4 TB11
0.5 TB19
0.64 TB2
0.75 TB13
1 TB11
1.5 TB1
Show all 98 certified drives
98 shown
| Brand | Model | Capacity | Type | Verified drive details | Status | Firmware |
|---|---|---|---|---|---|---|
| Seagate | ST31500341AS | 1.5 TB | 3.5" HDD | - | - | - |
| Western Digital | WD1000FYPS | 1.0 TB | 3.5" HDD | - | - | - |
| Western Digital | WD1002FBYS | 1.0 TB | 3.5" HDD | - | - | - |
| Seagate | ST31000340NS | 1.0 TB | 3.5" HDD | - | - | - |
| Seagate | ST31000340AS | 1.0 TB | 3.5" HDD | - | - | - |
| Seagate | ST31000333AS | 1.0 TB | 3.5" HDD | - | - | - |
| Seagate | ST31000528AS | 1.0 TB | 3.5" HDD | - | - | - |
| Samsung | HD103UJ | 1.0 TB | 3.5" HDD | - | - | - |
| Samsung | HD103SI | 1.0 TB | 3.5" HDD | - | - | - |
| Samsung | HD103UI | 1.0 TB | 3.5" HDD | - | - | - |
| Samsung | HE103UJ | 1.0 TB | 3.5" HDD | - | - | - |
| Hitachi | HDS721010KLA330 | 1.0 TB | 3.5" HDD | - | - | - |
| Western Digital | WD7500AACS | 0.75 TB | 3.5" HDD | - | - | - |
| Western Digital | WD7502ABYS | 0.75 TB | 3.5" HDD | - | - | - |
| Seagate | ST3750640NS | 0.75 TB | 3.5" HDD | - | - | - |
| Seagate | ST3750330NS | 0.75 TB | 3.5" HDD | - | - | - |
| Western Digital | WD7500AYYS | 0.75 TB | 3.5" HDD | - | - | - |
| Western Digital | WD7500AYPS | 0.75 TB | 3.5" HDD | - | - | - |
| Western Digital | WD7500AAKS | 0.75 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3750630AS | 0.75 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3750330AS | 0.75 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3750528AS | 0.75 TB | 3.5" HDD | - | - | - |
| Hitachi | HDS721075KLA330 | 0.75 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3750640AS | 0.75 TB | 3.5" HDD | - | - | - |
| Samsung | HD753LJ | 0.75 TB | 3.5" HDD | - | - | - |
| Western Digital | WD6400AACS | 0.64 TB | 3.5" HDD* | - | - | - |
| Western Digital | WD6400AAKS | 0.64 TB | 3.5" HDD | - | - | - |
| Western Digital | WD5000AACS | 0.5 TB | 3.5" HDD | - | - | - |
| Western Digital | WD5001ABYS | 0.5 TB | 3.5" HDD* | - | - | - |
| Western Digital | WD5000ABPS | 0.5 TB | - | - | - | - |
| Western Digital | WD5000AAKS | 0.5 TB | 3.5" HDD | - | - | - |
| Seagate | ST3500630NS | 0.5 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3500320NS | 0.5 TB | 3.5" HDD* | - | - | - |
| Western Digital | WD5002ABYS | 0.5 TB | 3.5" HDD | - | - | - |
| Western Digital | WD5000ABYS | 0.5 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3500620AS | 0.5 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3500320AS | 0.5 TB | 3.5" HDD | - | - | - |
| Seagate | ST3500418AS | 0.5 TB | 3.5" HDD | - | - | - |
| Samsung | HD502HI | 0.5 TB | 3.5" HDD | - | - | - |
| Hitachi | HDP725050GLA360 | 0.5 TB | 3.5" HDD | - | - | - |
| Hitachi | HDT725050VLA360 | 0.5 TB | - | - | - | - |
| Hitachi | HDT725050VLA380 | 0.5 TB | - | - | - | - |
| Hitachi | HDP725050GLA380 | 0.5 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3500630AS | 0.5 TB | 3.5" HDD | 5-year warranty | - | - |
| Western Digital | WD5000KS | 0.5 TB | 3.5" HDD | - | - | - |
| Western Digital | WD5000YS | 0.5 TB | 3.5" HDD | - | - | - |
| Western Digital | WD4001ABYS | 0.4 TB | 3.5" HDD* | - | - | - |
| Western Digital | WD4000AAKS | 0.4 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3400620NS | 0.4 TB | 3.5" HDD* | - | - | - |
| Western Digital | WD4000ABYS | 0.4 TB | 3.5" HDD* | - | - | - |
| Hitachi | HDP725040GLA360 | 0.4 TB | 3.5" HDD* | - | - | - |
| Hitachi | HDP725040GLA380 | 0.4 TB | 3.5" HDD* | - | - | - |
| Hitachi | HDT725040VLA360 | 0.4 TB | - | - | - | - |
| Hitachi | HDT725040VLA380 | 0.4 TB | - | - | - | - |
| Seagate | ST3400620AS | 0.4 TB | 3.5" HDD | - | - | - |
| Western Digital | WD4000KS | 0.4 TB | 3.5" HDD | - | - | - |
| Western Digital | WD4000YS | 0.4 TB | 3.5" HDD | - | - | - |
| Western Digital | WD3200KS | 0.32 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3320620NS | 0.32 TB | 3.5" HDD* | - | - | - |
| Western Digital | WD3200AAKS | 0.32 TB | 3.5" HDD* | - | - | - |
| Western Digital | WD3201ABYS | 0.32 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3320613AS | 0.32 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3320418AS | 0.32 TB | 3.5" HDD* | - | - | - |
| Hitachi | HDP725032GLA360 | 0.32 TB | 3.5" HDD* | - | - | - |
| Hitachi | HDP725032GLA380 | 0.32 TB | 3.5" HDD* | - | - | - |
| Hitachi | HDT725032VLA360 | 0.32 TB | - | - | - | - |
| Hitachi | HDT725032VLA380 | 0.32 TB | - | - | - | - |
| Seagate | ST3320620AS | 0.32 TB | 3.5" HDD* | - | - | - |
| Western Digital | WD3200JS | 0.32 TB | - | - | - | - |
| Western Digital | WD3200YS | 0.32 TB | 3.5" HDD* | - | - | - |
| Western Digital | WD320ABYS | 0.32 TB | 3.5" HDD* | - | - | - |
| Western Digital | WD3000JS | 0.3 TB | - | - | - | - |
| Western Digital | WD2500JS | 0.25 TB | - | - | - | - |
| Western Digital | WD2502ABYS | 0.25 TB | 3.5" HDD | - | - | - |
| Western Digital | WD2500AAKS | 0.25 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3250620NS | 0.25 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3250820NS | 0.25 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3250310SV | 0.25 TB | 3.5" HDD* | 5-year warranty | - | - |
| Seagate | ST3250310NS | 0.25 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3250620AS | 0.25 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3250820AS | 0.25 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3250318AS | 0.25 TB | 3.5" HDD* | - | - | - |
| Hitachi | HDP725025GLA380 | 0.25 TB | 3.5" HDD* | - | - | - |
| Hitachi | HDT725025VLA360 | 0.25 TB | - | - | - | - |
| Hitachi | HDT722525DLA380 | 0.25 TB | - | - | - | - |
| Hitachi | HDT725025VLA380 | 0.25 TB | - | - | - | - |
| Western Digital | WD2500KS | 0.25 TB | 3.5" HDD* | - | - | - |
| Western Digital | WD2500YS | 0.25 TB | 3.5" HDD* | - | - | - |
| Western Digital | WD2000JS | 0.2 TB | - | - | - | - |
| Seagate | ST3200820AS | 0.2 TB | 3.5" HDD* | - | - | - |
| Western Digital | WD1600JS | 0.16 TB | - | - | - | - |
| Western Digital | WD1600YS | 0.16 TB | 3.5" HDD* | - | - | - |
| Western Digital | WD1601ABYS | 0.16 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3160815AS | 0.16 TB | 3.5" HDD* | - | - | - |
| Seagate | ST3160215AS | 0.16 TB | 3.5" HDD* | 5-year warranty | - | - |
| Seagate | ST3160318AS | 0.16 TB | 3.5" HDD* | - | - | - |
| Hitachi | HDT722516DLA380 | 0.16 TB | - | - | - | - |
| Western Digital | WD1200JS | 0.12 TB | - | - | - | - |
* Type decoded from the drive model number, not stated by the NAS manufacturer.
Extra drive details are published only from manufacturer-owned documents or explicit human review. Follow the model link for field-level sources.
Certified list last checked 2026-08-18.
Looking for cameras compatible with QNAP NAS units? See the full QNAP camera compatibility database.