Hardware Spec Index

Novexa HD-6639 Ti 6TB 5,400 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD6639-TI · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,326 (Hard Drives scale)
Category rank#38,587
Street price$139
Power5 W
Performance per dollar9.54
Released2024

Specifications

BrandNovexa
ModelNovexa HD-6639 Ti
Capacity6 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer190 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledNo
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Novexa HD-5890 Max 24TB 7,200 RPM CMR Enterprise Hard Drive2,616$479Compare
Strivon HD-6151 Edge 28TB 7,200 RPM CMR NAS Hard Drive2,797$529Compare
Altrix HD-9892 Plus 6TB 5,400 RPM CMR Desktop Hard Drive1,157$89Compare
Mirenta HD-4397 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive2,824$509Compare
Mirenta HD-4596 Plus 6TB 5,400 RPM CMR Desktop Hard Drive1,573$169Compare
Novexa HD-6726 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive957$79Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6639 Ti 6TB 5,400 RPM CMR NAS Hard Drive”, https://vextor7.com/item/2969554 (accessed 2026-10-19).