Hardware Spec Index

Novexa HD-3785 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD3785-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,089 (Hard Drives scale)
Category rank#17,175
Street price$89
Power5 W
Performance per dollar12.24
Released2022

Specifications

BrandNovexa
ModelNovexa HD-3785 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
Novexa HD-5746 Ultra 24TB 7,200 RPM CMR Enterprise Hard Drive2,937$539Compare
Novexa HD-4046 Ultra 6TB 5,400 RPM SMR Desktop Hard Drive1,485$129Compare
Altrix HD-8078 Core 6TB 5,400 RPM CMR Surveillance Hard Drive1,184$89Compare
Novexa HD-7718 Prime 2TB 5,400 RPM CMR Desktop Hard Drive745$59Compare
Altrix HD-8318 SE 20TB 7,200 RPM CMR Enterprise Hard Drive2,994$529Compare
Altrix HD-4453 Edge 16TB 7,200 RPM CMR NAS Hard Drive2,295$329Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-3785 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/1404473 (accessed 2026-10-22).