Hardware Spec Index

Novexa HD-8247 Ultra 6TB 5,400 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD8247-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,571 (Hard Drives scale)
Category rank#37,395
Street price$169
Power5 W
Performance per dollar9.30
Released2021

Specifications

BrandNovexa
ModelNovexa HD-8247 Ultra
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-4154 Max 16TB 7,200 RPM CMR NAS Hard Drive1,977$259Compare
Altrix HD-1288 Pro 6TB 5,400 RPM CMR NAS Hard Drive1,773$239Compare
Strivon HD-7539 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive951$69Compare
Altrix HD-6061 Edge 8TB 7,200 RPM CMR Surveillance Hard Drive1,853$189Compare
Novexa HD-8742 XT 24TB 7,200 RPM CMR NAS Hard Drive2,921$519Compare
Altrix HD-1178 SE 20TB 7,200 RPM CMR Enterprise Hard Drive2,950$509Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-8247 Ultra 6TB 5,400 RPM CMR NAS Hard Drive”, https://vextor7.com/item/89173160 (accessed 2026-10-19).