Hardware Spec Index

Mirenta HD-6422 Ultra 12TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD6422-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index2,206 (Hard Drives scale)
Category rank#10,360
Street price$349
Power7 W
Performance per dollar6.32
Released2024

Specifications

BrandMirenta
ModelMirenta HD-6422 Ultra
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
Novexa HD-6947 Core 28TB 7,200 RPM CMR Enterprise Hard Drive2,730$489Compare
Altrix HD-3560 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive2,941$559Compare
Strivon HD-8014 XT 16TB 7,200 RPM CMR Enterprise Hard Drive2,116$249Compare
Strivon HD-2882 Pro 24TB 7,200 RPM CMR NAS Hard Drive2,812$489Compare
Novexa HD-1376 Pro 6TB 5,400 RPM SMR Desktop Hard Drive1,834$209Compare
Novexa HD-7576 Max 4TB 5,400 RPM CMR Surveillance Hard Drive680$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-6422 Ultra 12TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/8650423 (accessed 2026-10-24).