Hardware Spec Index

Altrix HD-6456 Prime 12TB 7,200 RPM SMR Desktop Hard Drive

Hard Drives · Altrix · SKU HD6456-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,708 (Hard Drives scale)
Category rank#12,165
Street price$179
Power7 W
Performance per dollar9.54
Released2019

Specifications

BrandAltrix
ModelAltrix HD-6456 Prime
Capacity12 TB
ClassDesktop
RecordingSMR (shingled magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledYes
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-6837 Prime 16TB 7,200 RPM CMR NAS Hard Drive1,855$219Compare
Altrix HD-4855 Edge 12TB 7,200 RPM SMR Desktop Hard Drive2,367$389Compare
Mirenta HD-9191 XT 12TB 7,200 RPM CMR Surveillance Hard Drive2,011$269Compare
Altrix HD-7668 Plus 12TB 7,200 RPM SMR Desktop Hard Drive1,873$229Compare
Strivon HD-9304 Ti 8TB 7,200 RPM CMR NAS Hard Drive1,304$129Compare
Altrix HD-8158 XT 12TB 7,200 RPM CMR NAS Hard Drive1,906$269Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-6456 Prime 12TB 7,200 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/3608433 (accessed 2026-10-21).