Hardware Spec Index

Strivon HD-1951 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Strivon · SKU HD1951-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index699 (Hard Drives scale)
Category rank#37,151
Street price$59
Power5 W
Performance per dollar11.85
Released2023

Specifications

BrandStrivon
ModelStrivon HD-1951 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-5667 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive2,516$399Compare
Strivon HD-1424 SE 4TB 5,400 RPM CMR Desktop Hard Drive1,389$139Compare
Altrix HD-5590 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive2,600$379Compare
Strivon HD-2363 Plus 16TB 7,200 RPM CMR NAS Hard Drive2,261$349Compare
Novexa HD-5988 Pro 16TB 7,200 RPM CMR Enterprise Hard Drive2,453$339Compare
Altrix HD-2929 XT 16TB 7,200 RPM CMR NAS Hard Drive1,723$199Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Strivon HD-1951 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/1505092 (accessed 2026-10-23).