Hardware Spec Index

Novexa HD-6642 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD6642-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index834 (Hard Drives scale)
Category rank#36,633
Street price$69
Power4 W
Performance per dollar12.09
Released2026

Specifications

BrandNovexa
ModelNovexa HD-6642 Ultra
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-5829 Prime 20TB 7,200 RPM CMR NAS Hard Drive2,516$369Compare
Strivon HD-9295 Edge 24TB 7,200 RPM CMR NAS Hard Drive2,867$489Compare
Strivon HD-7813 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive1,185$109Compare
Novexa HD-8486 Prime 20TB 7,200 RPM CMR NAS Hard Drive2,870$569Compare
Novexa HD-5578 Max 24TB 7,200 RPM CMR NAS Hard Drive2,382$309Compare
Altrix HD-1134 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive2,228$309Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6642 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/7138495 (accessed 2026-10-24).