Hardware Spec Index

Mirenta HD-7145 Pro 8TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD7145-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,036 (Hard Drives scale)
Category rank#4,764
Street price$259
Power6 W
Performance per dollar7.86
Released2022

Specifications

BrandMirenta
ModelMirenta HD-7145 Pro
Capacity8 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledNo
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-7090 XT 6TB 5,400 RPM CMR NAS Hard Drive1,030$69Compare
Altrix HD-1065 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive2,911$489Compare
Mirenta HD-1146 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive941$79Compare
Strivon HD-1659 SE 16TB 7,200 RPM CMR NAS Hard Drive2,532$429Compare
Novexa HD-9203 Core 8TB 7,200 RPM CMR Surveillance Hard Drive1,859$249Compare
Novexa HD-7992 Max 6TB 5,400 RPM CMR NAS Hard Drive1,699$199Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7145 Pro 8TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/17544915 (accessed 2026-10-19).