Hardware Spec Index

Mirenta HD-5315 Ultra 12TB 7,200 RPM CMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD5315-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,620 (Hard Drives scale)
Category rank#35,493
Street price$179
Power7 W
Performance per dollar9.05
Released2025

Specifications

BrandMirenta
ModelMirenta HD-5315 Ultra
Capacity12 TB
ClassDesktop
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
Novexa HD-8837 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive2,679$449Compare
Altrix HD-2353 SE 4TB 5,400 RPM SMR Desktop Hard Drive1,275$99Compare
Mirenta HD-6658 Ultra 28TB 7,200 RPM CMR Enterprise Hard Drive2,936$519Compare
Strivon HD-3826 Ultra 8TB 7,200 RPM CMR NAS Hard Drive1,731$219Compare
Novexa HD-4341 SE 24TB 7,200 RPM CMR Enterprise Hard Drive3,020$579Compare
Mirenta HD-9974 Prime 4TB 5,400 RPM SMR Desktop Hard Drive1,517$159Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-5315 Ultra 12TB 7,200 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/7059927 (accessed 2026-10-21).