Hardware Spec Index

Novexa HD-9457 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD9457-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index969 (Hard Drives scale)
Category rank#31,539
Street price$79
Power5 W
Performance per dollar12.27
Released2020

Specifications

BrandNovexa
ModelNovexa HD-9457 Pro
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-8197 Ultra 6TB 5,400 RPM CMR Desktop Hard Drive1,734$159Compare
Novexa HD-7454 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive3,100$599Compare
Strivon HD-3300 Core 24TB 7,200 RPM CMR Enterprise Hard Drive3,007$509Compare
Altrix HD-2073 Ti 2TB 5,400 RPM CMR Surveillance Hard Drive1,119$79Compare
Novexa HD-2585 Max 24TB 7,200 RPM CMR NAS Hard Drive3,047$509Compare
Strivon HD-7844 Edge 24TB 7,200 RPM CMR NAS Hard Drive3,100$599Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-9457 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/226845 (accessed 2026-10-20).