Hardware Spec Index

Mirenta HD-3902 SE 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD3902-SE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,781 (Hard Drives scale)
Category rank#39,996
Street price$209
Power6 W
Performance per dollar8.52
Released2020

Specifications

BrandMirenta
ModelMirenta HD-3902 SE
Capacity8 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 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-9878 Prime 4TB 5,400 RPM SMR Desktop Hard Drive868$59Compare
Altrix HD-9579 XT 12TB 7,200 RPM CMR Desktop Hard Drive2,301$379Compare
Mirenta HD-4229 Max 8TB 7,200 RPM CMR NAS Hard Drive2,154$329Compare
Mirenta HD-3319 Max 8TB 7,200 RPM CMR Desktop Hard Drive1,691$169Compare
Novexa HD-2393 SE 28TB 7,200 RPM CMR Enterprise Hard Drive2,557$469Compare
Strivon HD-1030 Prime 16TB 7,200 RPM CMR Enterprise Hard Drive2,603$509Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3902 SE 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/45304966 (accessed 2026-10-20).