Hardware Spec Index

Mirenta HD-6456 Ti 12TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD6456-TI · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,575 (Hard Drives scale)
Category rank#25,381
Street price$149
Power7 W
Performance per dollar10.57
Released2021

Specifications

BrandMirenta
ModelMirenta HD-6456 Ti
Capacity12 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-6644 Edge 6TB 5,400 RPM CMR NAS Hard Drive1,672$189Compare
Mirenta HD-8164 Max 12TB 7,200 RPM CMR Surveillance Hard Drive1,793$189Compare
Strivon HD-8002 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive2,842$489Compare
Mirenta HD-5749 SE 4TB 5,400 RPM CMR Surveillance Hard Drive763$59Compare
Altrix HD-6912 Core 2TB 5,400 RPM SMR Desktop Hard Drive806$69Compare
Altrix HD-9819 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive2,041$219Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-6456 Ti 12TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/54899141 (accessed 2026-10-23).