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A datacenter-class drive: higher workload rating and longer warranty than a consumer model, usually at a higher price per terabyte.
| Capacity | 16.0 TB |
|---|---|
| Form factor | 3.5" |
| Type | HDD |
| Interface | SATA |
| Interface speed | SATA 6Gb/s source |
| Series | Ultrastar DC HC550 |
| Class | Enterprise |
Recently observed offers
Used: $468.00 incl. listed shipping Checked 2026-10-07
Cheapest exact-model fixed-price listing found per condition (New, Refurbished, Used) -- shown only for conditions with a real match, checked within three days of this page build. Availability and shipping may change; confirm at the seller.
Certified on 68 Synology NAS models
Synology marks this drive recommended (not merely compatible) on 66 of them.
Show all 68 Synology models
- DS1019+ ★
- DS1515 ★
- DS1515+ ★
- DS1517 ★
- DS1517+ ★
- DS1520+ ★
- DS1618+ ★
- DS1815+ ★
- DS1817 ★
- DS1817+ ★
- DS1819+ ★
- DS2015xs ★
- DS215+ ★
- DS216 ★
- DS216+ ★
- DS216+II ★
- DS216play
- DS218 ★
- DS218+ ★
- DS218play ★
- DS220+ ★
- DS2415+ ★
- DS2419+ ★
- DS2419+II ★
- DS3018xs ★
- DS3615xs ★
- DS3617xs ★
- DS3617xsII ★
- DS415+ ★
- DS415play ★
- DS416 ★
- DS416play ★
- DS418 ★
- DS418play ★
- DS420+ ★
- DS715 ★
- DS716+ ★
- DS716+II ★
- DS718+ ★
- DS720+ ★
- DS916+ ★
- DS918+ ★
- DS920+ ★
- DVA3219 ★
- RS1219+ ★
- RS1619xs+ ★
- RS18016xs+ ★
- RS18017xs+ ★
- RS217 ★
- RS2416+ ★
- RS2416RP+ ★
- RS2418+ ★
- RS2418RP+ ★
- RS2818RP+ ★
- RS3617RPxs ★
- RS3617xs
- RS3617xs+ ★
- RS3618xs ★
- RS4017xs+ ★
- RS815+ ★
- RS815RP+ ★
- RS818+ ★
- RS818RP+ ★
- RS819 ★
- RS820+ ★
- RS820RP+ ★
- SA3400 ★
- SA3600 ★
★ marks the models where the manufacturer lists this drive as recommended.
Certified on 145 QNAP NAS models
Show all 145 QNAP models
- GM-1000
- REXP-1610U-RP
- REXP-1620U-RP
- TDS-16489U
- TL-D1600S
- TL-D400S
- TL-D800C
- TL-D800S
- TL-R1200C-RP
- TL-R1200PES-RP
- TL-R1200S-RP
- TL-R1220Sep-RP
- TL-R1600PES-RP
- TL-R1620Sep-RP
- TL-R400S
- TNS-h1083X
- TR-002
- TR-004
- TR-004U
- TS-1232PXU-RP
- TS-1253DU-RP
- TS-1264U-RP
- TS-1273AU-RP
- TS-1277XU-RP
- TS-1283XU-RP
- TS-131K
- TS-133
- TS-1635AX
- TS-1655
- TS-1673AU-RP
- TS-1677XU-RP
- TS-1683XU-RP
- TS-1685
- TS-1886XU-RP
- TS-216G
- TS-231K
- TS-233
- TS-2477XU-RP
- TS-2483XU-RP
- TS-251D
- TS-253B
- TS-253E
- TS-262
- TS-264
- TS-431K
- TS-432PXU
- TS-432PXU-RP
- TS-433
- TS-435XeU
- TS-453D
- TS-453E
- TS-462
- TS-464
- TS-464U
- TS-464U-RP
- TS-464eU
- TS-473
- TS-473A
- TS-653D
- TS-664
- TS-673
- TS-673A
- TS-832PX
- TS-832PXU
- TS-832PXU-RP
- TS-855X
- TS-855eU
- TS-855eU-RP
- TS-864eU
- TS-864eU-RP
- TS-873
- TS-873A
- TS-873AU
- TS-873AU-RP
- TS-873AeU
- TS-873AeU-RP
- TS-877XU
- TS-877XU-RP
- TS-883XU
- TS-883XU-RP
- TS-932PX
- TS-977XU
- TS-977XU-RP
- TS-983XU
- TS-983XU-RP
- TS-h1277AXU-RP
- TS-h1277XU-RP
- TS-h1283XU-RP
- TS-h1655XeU-RP
- TS-h1677AXU-RP
- TS-h1677XU-RP
- TS-h1683XU-RP
- TS-h1886XU-RP
- TS-h1886XU-RP R2
- TS-h1887XU-RP
- TS-h2287XU-RP
- TS-h2477XU-RP
- TS-h2483XU-RP
- TS-h3087XU-RP
- TS-h686
- TS-h886
- TS-h966TX
- TS-h973AX
- TS-h977XU-RP
- TS-h987XU-RP
- TVS-1272XU-RP
- TVS-1282
- TVS-1282T
- TVS-1282T3
- TVS-1672XU-RP
- TVS-2472XU-RP
- TVS-472XT
- TVS-473
- TVS-473e
- TVS-672N
- TVS-672X
- TVS-672XT
- TVS-673
- TVS-673e
- TVS-682
- TVS-682T
- TVS-872N
- TVS-872X
- TVS-872XT
- TVS-872XU
- TVS-872XU-RP
- TVS-873
- TVS-873e
- TVS-882
- TVS-882BR
- TVS-882BRT3
- TVS-882T
- TVS-972XU
- TVS-972XU-RP
- TVS-h1277AX
- TVS-h1288X
- TVS-h1677AX
- TVS-h1688X
- TVS-h474
- TVS-h674
- TVS-h674T
- TVS-h874
- TVS-h874T
- TVS-h874X
- TVS-h877AX
The certified list above comes from Synology's and QNAP's published Hardware Compatibility List. Certification is the manufacturer's statement, not a test performed here.