Hardware Spec Index

Novexa HD-7420 SE 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD7420-SE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index2,076 (Hard Drives scale)
Category rank#14,907
Street price$259
Power6 W
Performance per dollar8.02
Released2020

Specifications

BrandNovexa
ModelNovexa HD-7420 SE
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
Novexa HD-1876 Edge 12TB 7,200 RPM CMR Desktop Hard Drive1,660$149Compare
Novexa HD-5627 Core 24TB 7,200 RPM CMR Enterprise Hard Drive3,100$559Compare
Strivon HD-1292 SE 8TB 7,200 RPM CMR NAS Hard Drive2,128$309Compare
Strivon HD-6875 XT 20TB 7,200 RPM CMR NAS Hard Drive2,252$339Compare
Strivon HD-2554 Prime 6TB 5,400 RPM CMR Surveillance Hard Drive1,721$209Compare
Novexa HD-2144 Max 8TB 7,200 RPM SMR Desktop Hard Drive1,994$229Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-7420 SE 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/9700335 (accessed 2026-10-22).