Hardware Spec Index

Mirenta HD-7155 Pro 8TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD7155-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,279 (Hard Drives scale)
Category rank#48,603
Street price$119
Power6 W
Performance per dollar10.75
Released2019

Specifications

BrandMirenta
ModelMirenta HD-7155 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
Novexa HD-9124 Prime 6TB 5,400 RPM CMR NAS Hard Drive1,416$129Compare
Mirenta HD-7357 Ti 20TB 7,200 RPM CMR NAS Hard Drive2,122$269Compare
Strivon HD-9905 XT 6TB 5,400 RPM CMR Surveillance Hard Drive944$69Compare
Strivon HD-9984 XT 16TB 7,200 RPM CMR NAS Hard Drive1,917$259Compare
Novexa HD-2019 SE 20TB 7,200 RPM CMR Enterprise Hard Drive2,689$499Compare
Mirenta HD-4122 Core 8TB 7,200 RPM CMR Desktop Hard Drive1,864$259Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7155 Pro 8TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/15328635 (accessed 2026-10-22).