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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.

Capacity1.2 TB
Form factor2.5"*
TypeHDD*
InterfaceSAS
Interface speedSAS 6 Gb/s source
ClassEnterprise*
Spindle speed10000 RPM source
Cache64 MB source
Operating temperature41 to 131 °F (5 to 55 °C) source
Weight7.2 oz (204 g) source

Recently observed offers

Open box: $155.11 incl. listed shipping Checked 2026-11-02
Excellent refurbished: $79.99 incl. listed shipping Checked 2026-11-02
Used: $19.95 incl. listed shipping Checked 2026-11-02

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.

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Certified on 2 QNAP NAS models

Show all 2 QNAP models

The certified list above comes from QNAP's published Hardware Compatibility List. Certification is the manufacturer's statement, not a test performed here.