Hardware Spec Index

Mirenta HD-5312 Edge 12TB 7,200 RPM SMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD5312-EDGE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,953 (Hard Drives scale)
Category rank#41,584
Street price$219
Power7 W
Performance per dollar8.92
Released2019

Specifications

BrandMirenta
ModelMirenta HD-5312 Edge
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
Strivon HD-4104 Edge 4TB 5,400 RPM CMR Desktop Hard Drive886$59Compare
Novexa HD-3636 Ti 16TB 7,200 RPM CMR NAS Hard Drive1,949$279Compare
Mirenta HD-3414 Max 24TB 7,200 RPM CMR Enterprise Hard Drive2,567$389Compare
Mirenta HD-3994 Max 4TB 5,400 RPM CMR Surveillance Hard Drive1,254$89Compare
Mirenta HD-3542 Ultra 12TB 7,200 RPM CMR Surveillance Hard Drive1,953$229Compare
Mirenta HD-8681 Core 8TB 7,200 RPM CMR NAS Hard Drive1,834$199Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-5312 Edge 12TB 7,200 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/11619756 (accessed 2026-10-20).