Hardware Spec Index

Altrix HD-4491 Prime 6TB 5,400 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD4491-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,588 (Hard Drives scale)
Category rank#18,168
Street price$189
Power5 W
Performance per dollar8.40
Released2026

Specifications

BrandAltrix
ModelAltrix HD-4491 Prime
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-6457 XT 8TB 7,200 RPM CMR Surveillance Hard Drive1,818$239Compare
Mirenta HD-2109 Edge 24TB 7,200 RPM CMR NAS Hard Drive3,100$529Compare
Strivon HD-9553 XT 24TB 7,200 RPM CMR NAS Hard Drive2,659$429Compare
Novexa HD-8781 XT 6TB 5,400 RPM CMR Desktop Hard Drive1,198$109Compare
Altrix HD-4510 SE 8TB 7,200 RPM CMR Desktop Hard Drive1,796$219Compare
Mirenta HD-8930 Edge 12TB 7,200 RPM CMR Surveillance Hard Drive1,860$199Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-4491 Prime 6TB 5,400 RPM CMR NAS Hard Drive”, https://vextor7.com/item/718159 (accessed 2026-10-19).