Certified unit report
Unit U-326 · ST8000DM004
Tested Oct 13, 2026 · Light Use · full serial on your in-box certificate
Warranty: 24 months from delivery
SMART healthPass
| Attribute | This unit | Our pass rule | |
|---|---|---|---|
| 5 · Reallocated sectors | 0 | must be 0 | |
| 197 · Pending sectors | 0 | must be 0 | |
| 187/198 · Uncorrectable errors | 0 | must be 0 | |
| Grown defect list | 0 | must be 0 | |
| 9 · Power-on hours | 2,754 | disclosed, never reset | |
| 12 · Power cycles | 43 | disclosed |
Capacity bytes8,001,563,222,016
InterfaceSATA 6Gb/s
Temperature c34
PassedYes
Extended self-testPass
ResultCompleted without error
Poh at test2,727
Nominal duration min987
Actual duration min930
Suspect protocol runNo
Measured benchmarkPass
Sequential read / write173 / 170 MB/s
Random 4k read / write115 / 104 IOPS
Runtime s per job60
Seq bs1M
Rand bs4k
Iodepth32
Odometer authenticityVerified
Vendor log cross-check passed: the drive's internal factory log agrees with its SMART hours. A wiped or rolled-back odometer would disagree. We run this check on every unit.
Methoddevstat
Smart hours2,754
Secondary hours2,754
Delta hours0
AgreesYes
Data wipeComplete
Previous dataWiped · verified
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