Hardware Spec Index

Mirenta HD-7928 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD7928-PRIME · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,016 (Hard Drives scale)
Category rank#35,087
Street price$69
Power5 W
Performance per dollar14.72
Released2019

Specifications

BrandMirenta
ModelMirenta HD-7928 Prime
Capacity4 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer180 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-4708 Prime 28TB 7,200 RPM CMR NAS Hard Drive2,956$599Compare
Strivon HD-1365 Pro 16TB 7,200 RPM CMR NAS Hard Drive2,615$429Compare
Mirenta HD-3886 Core 6TB 5,400 RPM SMR Desktop Hard Drive944$69Compare
Strivon HD-8737 Ultra 6TB 5,400 RPM CMR NAS Hard Drive1,374$119Compare
Altrix HD-2039 Prime 24TB 7,200 RPM CMR Enterprise Hard Drive3,016$479Compare
Novexa HD-7857 Core 20TB 7,200 RPM CMR NAS Hard Drive2,588$419Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7928 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/16378693 (accessed 2026-10-26).