Hardware Spec Index

Novexa HD-3843 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD3843-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index938 (Hard Drives scale)
Category rank#18,482
Street price$69
Power5 W
Performance per dollar13.59
Released2020

Specifications

BrandNovexa
ModelNovexa HD-3843 Prime
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
Altrix HD-1196 Prime 16TB 7,200 RPM CMR NAS Hard Drive1,843$189Compare
Novexa HD-5240 XT 20TB 7,200 RPM CMR Enterprise Hard Drive2,602$459Compare
Altrix HD-3680 Ti 8TB 7,200 RPM CMR NAS Hard Drive2,208$259Compare
Novexa HD-4083 Prime 6TB 5,400 RPM CMR Surveillance Hard Drive1,702$219Compare
Strivon HD-7359 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive1,992$249Compare
Strivon HD-3788 XT 20TB 7,200 RPM CMR NAS Hard Drive2,544$399Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-3843 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/3897641 (accessed 2026-10-19).