Hardware Spec Index

Novexa HD-7312 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD7312-EDGE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,302 (Hard Drives scale)
Category rank#49,753
Street price$109
Power5 W
Performance per dollar11.94
Released2020

Specifications

BrandNovexa
ModelNovexa HD-7312 Edge
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-9886 Core 16TB 7,200 RPM CMR Enterprise Hard Drive1,917$249Compare
Altrix HD-5605 Plus 24TB 7,200 RPM CMR NAS Hard Drive2,896$599Compare
Strivon HD-5711 Max 6TB 5,400 RPM SMR Desktop Hard Drive1,233$129Compare
Strivon HD-4161 SE 2TB 5,400 RPM CMR Surveillance Hard Drive989$69Compare
Strivon HD-8443 SE 12TB 7,200 RPM CMR Desktop Hard Drive1,580$179Compare
Mirenta HD-8040 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive2,171$329Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-7312 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/46982558 (accessed 2026-10-21).