Hardware Spec Index

Mirenta HD-6551 Plus 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD6551-PLUS · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index2,203 (Hard Drives scale)
Category rank#43,995
Street price$269
Power7 W
Performance per dollar8.19
Released2025

Specifications

BrandMirenta
ModelMirenta HD-6551 Plus
Capacity12 TB
ClassSurveillance
RecordingCMR (conventional 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-5512 Prime 12TB 7,200 RPM SMR Desktop Hard Drive2,169$299Compare
Novexa HD-3656 Edge 20TB 7,200 RPM CMR NAS Hard Drive2,742$499Compare
Strivon HD-9583 Plus 28TB 7,200 RPM CMR NAS Hard Drive2,897$489Compare
Novexa HD-5273 Plus 16TB 7,200 RPM CMR NAS Hard Drive2,328$319Compare
Mirenta HD-9513 Max 16TB 7,200 RPM CMR Enterprise Hard Drive2,200$289Compare
Novexa HD-6088 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive1,419$149Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-6551 Plus 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/5658957 (accessed 2026-10-21).