Hardware Spec Index

Altrix HD-7456 Core 12TB 7,200 RPM SMR Desktop Hard Drive

Hard Drives · Altrix · SKU HD7456-CORE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,884 (Hard Drives scale)
Category rank#3,536
Street price$269
Power7 W
Performance per dollar7.00
Released2022

Specifications

BrandAltrix
ModelAltrix HD-7456 Core
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
Altrix HD-8663 Ultra 8TB 7,200 RPM CMR NAS Hard Drive1,379$99Compare
Altrix HD-3197 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive2,077$279Compare
Altrix HD-9822 Core 12TB 7,200 RPM SMR Desktop Hard Drive1,565$149Compare
Strivon HD-9134 Ti 2TB 5,400 RPM CMR Surveillance Hard Drive947$69Compare
Mirenta HD-4884 Pro 8TB 7,200 RPM CMR Desktop Hard Drive1,544$149Compare
Mirenta HD-6949 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive1,288$109Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-7456 Core 12TB 7,200 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/21535852 (accessed 2026-10-26).