Hardware Spec Index

Strivon HD-9946 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Strivon · SKU HD9946-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index711 (Hard Drives scale)
Category rank#9,167
Street price$59
Power5 W
Performance per dollar12.05
Released2022

Specifications

BrandStrivon
ModelStrivon HD-9946 Ultra
Capacity4 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer180 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-7535 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive3,011$579Compare
Mirenta HD-4280 Ultra 12TB 7,200 RPM CMR NAS Hard Drive2,227$289Compare
Mirenta HD-9775 Ti 24TB 7,200 RPM CMR NAS Hard Drive2,910$539Compare
Strivon HD-7732 Max 2TB 5,400 RPM CMR Surveillance Hard Drive704$49Compare
Mirenta HD-5701 Prime 6TB 5,400 RPM CMR Surveillance Hard Drive1,422$159Compare
Altrix HD-6362 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive1,066$89Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-9946 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/16768178 (accessed 2026-10-24).