Hardware Spec Index

Strivon HD-9931 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Strivon · SKU HD9931-ULTRA · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index1,031 (Hard Drives scale)
Category rank#41,910
Street price$79
Power4 W
Performance per dollar13.05
Released2026

Specifications

BrandStrivon
ModelStrivon HD-9931 Ultra
Capacity2 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer170 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

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Cite this page: Hardware Spec Index, “Strivon HD-9931 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/19002048 (accessed 2026-10-18).