Hardware Spec Index

Mirenta HD-4975 Ti 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD4975-TI · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index1,599 (Hard Drives scale)
Category rank#19,228
Street price$189
Power7 W
Performance per dollar8.46
Released2024

Specifications

BrandMirenta
ModelMirenta HD-4975 Ti
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
Altrix HD-1316 Ultra 24TB 7,200 RPM CMR NAS Hard Drive2,854$549Compare
Altrix HD-8144 Core 6TB 5,400 RPM SMR Desktop Hard Drive1,156$99Compare
Mirenta HD-1502 Ti 6TB 5,400 RPM CMR Surveillance Hard Drive1,699$189Compare
Strivon HD-7290 Prime 24TB 7,200 RPM CMR Enterprise Hard Drive2,653$489Compare
Strivon HD-6640 Edge 4TB 5,400 RPM CMR Desktop Hard Drive1,255$99Compare
Novexa HD-9103 Prime 28TB 7,200 RPM CMR Enterprise Hard Drive2,924$479Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4975 Ti 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/7815212 (accessed 2026-10-18).