Certified unit report
Unit U-224 · Seagate ST18000NM000J 18TB
Tested Sep 24, 2026 · Standard Use · full serial on your in-box certificate
Warranty: 12 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 | 32,547 | disclosed, never reset | |
| 12 · Power cycles | 164 | disclosed |
Capacity bytes18,000,207,937,536
InterfaceSATA 6Gb/s
Temperature c14
PassedYes
Extended self-testPass
ResultCompleted without error
Poh at test32,502
Nominal duration min1,624
Actual duration min1,500
Suspect protocol runNo
Measured benchmarkPass
Sequential read / write277.1 / 277 MB/s
Random 4k read / write187 / 958 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.
Methodfarm
Smart hours32,504
Secondary hours32,504
Delta hours0
AgreesYes
Data wipeComplete
Previous dataWiped · verified
This page is permanent. The QR codes on the tamper seal and on the certificate in the box link here so you can compare our report against your own tools on arrival. The seal number on the unit must match your certificate; it is never published online.