Hardware Spec Index

Novexa HD-3942 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD3942-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,648 (Hard Drives scale)
Category rank#34,207
Street price$169
Power6 W
Performance per dollar9.75
Released2024

Specifications

BrandNovexa
ModelNovexa HD-3942 Prime
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
Altrix HD-9590 Max 2TB 5,400 RPM CMR Surveillance Hard Drive777$59Compare
Novexa HD-4345 Pro 4TB 5,400 RPM SMR Desktop Hard Drive1,236$129Compare
Strivon HD-6913 Core 6TB 5,400 RPM CMR Desktop Hard Drive1,667$149Compare
Strivon HD-4969 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive1,009$69Compare
Mirenta HD-8930 SE 8TB 7,200 RPM CMR NAS Hard Drive1,924$239Compare
Strivon HD-5373 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive1,502$159Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-3942 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/5963400 (accessed 2026-10-19).