Hardware Spec Index

Strivon HD-4731 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Strivon · SKU HD4731-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index842 (Hard Drives scale)
Category rank#16,616
Street price$59
Power5 W
Performance per dollar14.27
Released2020

Specifications

BrandStrivon
ModelStrivon HD-4731 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
Mirenta HD-4884 XT 6TB 5,400 RPM CMR Surveillance Hard Drive1,591$169Compare
Strivon HD-3778 Ultra 4TB 5,400 RPM CMR Desktop Hard Drive1,107$89Compare
Novexa HD-6562 XT 6TB 5,400 RPM CMR Desktop Hard Drive1,547$149Compare
Mirenta HD-4412 Pro 12TB 7,200 RPM CMR NAS Hard Drive2,161$319Compare
Novexa HD-4762 SE 2TB 5,400 RPM CMR Desktop Hard Drive710$49Compare
Strivon HD-1139 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive1,681$179Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-4731 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/95298736 (accessed 2026-10-25).