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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 | 1.9 TB |
|---|---|
| Form factor | 2.5"* |
| Type | SSD* |
| Interface | SATA |
| Interface speed | SATA 6 Gb/s |
| Class | Enterprise* |
| Sequential read | 500 MB/s |
| Sequential write | 490 MB/s |
| MTBF | 2000000 hours |
| Warranty | 5 years |
| NAND type | TLC |
| Power, active | 5.6 W |
| Power, idle | 1.1 W |
| Operating temperature | 32 to 158 °F (0 to 70 °C) |
| Released | Q3 2017 |
Recently observed offers
New: $1,176.08 incl. listed shipping Checked 2026-10-29
Used: $777.88 incl. listed shipping Checked 2026-10-29
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.
* Decoded from the drive model number, not stated by the NAS manufacturer.
Certified on 192 QNAP NAS models
Show all 192 QNAP models
- HS-251
- HS-251+
- SS-EC1279U-SAS-RP
- SS-EC1879U-SAS-RP
- SS-EC2479U-SAS-RP
- TDS-16489U
- TS-1231XU
- TS-1231XU-RP
- TS-1232PXU-RP
- TS-1232XU
- TS-1232XU-RP
- TS-1253BU
- TS-1253BU-RP
- TS-1253DU-RP
- TS-1253U
- TS-1253U-RP
- TS-1263U
- TS-1263U-RP
- TS-1263XU
- TS-1263XU-RP
- TS-1270U-RP
- TS-1273AU-RP
- TS-1277
- TS-131K
- TS-131P
- TS-1635AX
- TS-1673AU-RP
- TS-1677X
- TS-1685
- TS-231+
- TS-231K
- TS-231P
- TS-231P2
- TS-231P3
- TS-251+
- TS-251A
- TS-251B
- TS-253A
- TS-253B
- TS-253Be
- TS-253D
- TS-332X
- TS-431+
- TS-431K
- TS-431KX
- TS-431P
- TS-431P2
- TS-431P3
- TS-431U
- TS-431X
- TS-431X2
- TS-431X3
- TS-431XU
- TS-431XU-RP
- TS-431XeU
- TS-432PXU
- TS-432PXU-RP
- TS-432XU
- TS-432XU-RP
- TS-451+
- TS-451A
- TS-451S
- TS-451U
- TS-453 Pro
- TS-453A
- TS-453B
- TS-453BT3
- TS-453BU
- TS-453BU-RP
- TS-453Be
- TS-453Bmini
- TS-453D
- TS-453DU
- TS-453DU-RP
- TS-453S Pro
- TS-453U
- TS-453U-RP
- TS-453mini
- TS-463U
- TS-463U-RP
- TS-463XU
- TS-463XU-RP
- TS-470
- TS-470 Pro
- TS-473
- TS-473A
- TS-531P
- TS-563
- TS-651
- TS-653 Pro
- TS-653A
- TS-653B
- TS-653D
- TS-670
- TS-670 Pro
- TS-673
- TS-673A
- TS-677
- TS-831X
- TS-831XU
- TS-831XU-RP
- TS-832PX
- TS-832PXU
- TS-832PXU-RP
- TS-832X
- TS-832XU
- TS-832XU-RP
- TS-851
- TS-853 Pro
- TS-853A
- TS-853BU
- TS-853BU-RP
- TS-853DU-RP
- TS-853S Pro
- TS-853U
- TS-853U-RP
- TS-863U
- TS-863U-RP
- TS-863XU
- TS-863XU-RP
- TS-870
- TS-870 Pro
- TS-870U-RP
- TS-873
- TS-873A
- TS-873AU
- TS-873AU-RP
- TS-877
- TS-932PX
- TS-932X
- TS-963X
- TS-EC1080 Pro
- TS-EC1279U-SAS-RP
- TS-EC1280U
- TS-EC1280U R2
- TS-EC1679U-SAS-RP
- TS-EC1680U
- TS-EC1680U R2
- TS-EC2480U
- TS-EC2480U R2
- TS-EC880 Pro
- TS-EC880U
- TS-EC880U R2
- TS-h686
- TS-h886
- TS-h973AX
- TVS-1271U-RP
- TVS-1282
- TVS-1282T
- TVS-1282T3
- TVS-1582TU
- TVS-463
- TVS-471
- TVS-471U
- TVS-471U-RP
- TVS-472XT
- TVS-473
- TVS-663
- TVS-671
- TVS-672N
- TVS-672X
- TVS-672XT
- TVS-673
- TVS-682
- TVS-682T
- TVS-863
- TVS-863+
- TVS-871
- TVS-871T
- TVS-871U-RP
- TVS-872N
- TVS-872X
- TVS-872XT
- TVS-873
- TVS-882
- TVS-882BR
- TVS-882BRT3
- TVS-882T
- TVS-951X
- TVS-EC1080
- TVS-EC1080+
- TVS-EC1280U-SAS-RP
- TVS-EC1280U-SAS-RP R2
- TVS-EC1580MU-SAS-RP
- TVS-EC1580MU-SAS-RP R2
- TVS-EC1680U-SAS-RP
- TVS-EC1680U-SAS-RP R2
- TVS-EC2480U-SAS-RP
- TVS-EC2480U-SAS-RP R2
- TVS-EC880
- TVS-h1288X
- TVS-h1688X
The certified list above comes from QNAP's published Hardware Compatibility List. Certification is the manufacturer's statement, not a test performed here.