Hardware Spec Index

Novexa HD-8420 Core 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD8420-CORE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index637 (Hard Drives scale)
Category rank#31,821
Street price$49
Power4 W
Performance per dollar13.00
Released2026

Specifications

BrandNovexa
ModelNovexa HD-8420 Core
Capacity2 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer170 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-3507 Core 28TB 7,200 RPM CMR Enterprise Hard Drive2,631$469Compare
Mirenta HD-4948 Pro 16TB 7,200 RPM CMR Enterprise Hard Drive2,440$359Compare
Mirenta HD-2624 Ultra 4TB 5,400 RPM SMR Desktop Hard Drive984$79Compare
Strivon HD-1636 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive2,128$299Compare
Mirenta HD-4979 Ti 24TB 7,200 RPM CMR NAS Hard Drive2,841$599Compare
Altrix HD-5330 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive2,740$509Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-8420 Core 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/35458892 (accessed 2026-10-21).