Hardware Spec Index

Strivon HD-4491 XT 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Strivon · SKU HD4491-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,552 (Hard Drives scale)
Category rank#32,896
Street price$179
Power6 W
Performance per dollar8.67
Released2022

Specifications

BrandStrivon
ModelStrivon HD-4491 XT
Capacity8 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 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
Novexa HD-7272 Core 20TB 7,200 RPM CMR NAS Hard Drive2,453$439Compare
Mirenta HD-2182 Prime 6TB 5,400 RPM CMR NAS Hard Drive1,674$169Compare
Novexa HD-2190 Ti 8TB 7,200 RPM CMR Desktop Hard Drive1,852$209Compare
Mirenta HD-2572 Edge 2TB 5,400 RPM SMR Desktop Hard Drive968$79Compare
Novexa HD-2151 XT 4TB 5,400 RPM SMR Desktop Hard Drive1,180$89Compare
Altrix HD-3971 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive2,539$389Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-4491 XT 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/68304838 (accessed 2026-10-20).