Hardware Spec Index

Mirenta HD-7551 Ti 12TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD7551-TI · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index2,129 (Hard Drives scale)
Category rank#15,282
Street price$269
Power7 W
Performance per dollar7.91
Released2026

Specifications

BrandMirenta
ModelMirenta HD-7551 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
Novexa HD-1364 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive768$59Compare
Novexa HD-9978 Prime 8TB 7,200 RPM CMR Desktop Hard Drive1,652$179Compare
Strivon HD-8724 Pro 12TB 7,200 RPM CMR NAS Hard Drive1,917$219Compare
Altrix HD-2696 SE 4TB 5,400 RPM SMR Desktop Hard Drive1,468$139Compare
Strivon HD-8762 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive2,546$399Compare
Altrix HD-8669 Plus 2TB 5,400 RPM CMR Desktop Hard Drive1,173$109Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7551 Ti 12TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/31580385 (accessed 2026-10-26).