Hardware Spec Index

Strivon HD-9891 Pro 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Strivon · SKU HD9891-PRO · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,761 (Hard Drives scale)
Category rank#27,122
Street price$189
Power7 W
Performance per dollar9.32
Released2019

Specifications

BrandStrivon
ModelStrivon HD-9891 Pro
Capacity12 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledYes
Warranty2 years

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Cite this page: Hardware Spec Index, “Strivon HD-9891 Pro 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/9524940 (accessed 2026-10-20).