Hardware Spec Index

Novexa HD-4456 SE 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD4456-SE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,667 (Hard Drives scale)
Category rank#25,459
Street price$189
Power7 W
Performance per dollar8.82
Released2023

Specifications

BrandNovexa
ModelNovexa HD-4456 SE
Capacity12 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledYes
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-8351 XT 6TB 5,400 RPM CMR NAS Hard Drive981$79Compare
Mirenta HD-9723 SE 20TB 7,200 RPM CMR NAS Hard Drive3,100$509Compare
Mirenta HD-2010 Ti 12TB 7,200 RPM CMR Surveillance Hard Drive1,666$189Compare
Mirenta HD-3438 Ultra 12TB 7,200 RPM CMR NAS Hard Drive1,520$169Compare
Altrix HD-3068 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive1,448$149Compare
Novexa HD-6109 SE 20TB 7,200 RPM CMR NAS Hard Drive2,125$249Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-4456 SE 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/94815887 (accessed 2026-10-25).