Hardware Spec Index

Altrix HD-6646 Prime 2TB 5,400 RPM SMR Desktop Hard Drive

Hard Drives · Altrix · SKU HD6646-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index733 (Hard Drives scale)
Category rank#38,091
Street price$59
Power4 W
Performance per dollar12.42
Released2019

Specifications

BrandAltrix
ModelAltrix HD-6646 Prime
Capacity2 TB
ClassDesktop
RecordingSMR (shingled 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-2491 XT 20TB 7,200 RPM CMR NAS Hard Drive2,499$389Compare
Mirenta HD-7897 Ti 2TB 5,400 RPM CMR Surveillance Hard Drive1,003$79Compare
Mirenta HD-9998 Max 6TB 5,400 RPM CMR Surveillance Hard Drive1,922$199Compare
Novexa HD-3543 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive2,394$389Compare
Strivon HD-3605 SE 20TB 7,200 RPM CMR NAS Hard Drive2,725$519Compare
Novexa HD-7161 Prime 28TB 7,200 RPM CMR NAS Hard Drive2,763$539Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-6646 Prime 2TB 5,400 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/10778656 (accessed 2026-10-21).