Hardware Spec Index

Mirenta HD-3558 Pro 12TB 7,200 RPM SMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD3558-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,993 (Hard Drives scale)
Category rank#28,383
Street price$219
Power7 W
Performance per dollar9.10
Released2021

Specifications

BrandMirenta
ModelMirenta HD-3558 Pro
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-6371 XT 8TB 7,200 RPM CMR Surveillance Hard Drive1,428$129Compare
Strivon HD-3342 XT 12TB 7,200 RPM CMR Surveillance Hard Drive2,321$339Compare
Strivon HD-8849 Core 16TB 7,200 RPM CMR Enterprise Hard Drive2,507$479Compare
Mirenta HD-2953 SE 8TB 7,200 RPM CMR Surveillance Hard Drive1,665$199Compare
Novexa HD-5678 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive2,256$299Compare
Strivon HD-9708 Edge 28TB 7,200 RPM CMR Enterprise Hard Drive3,100$599Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3558 Pro 12TB 7,200 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/91583086 (accessed 2026-10-23).