Hardware Spec Index

Mirenta HD-3331 Core 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD3331-CORE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,381 (Hard Drives scale)
Category rank#45,246
Street price$109
Power5 W
Performance per dollar12.67
Released2021

Specifications

BrandMirenta
ModelMirenta HD-3331 Core
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-4983 Prime 8TB 7,200 RPM SMR Desktop Hard Drive2,101$289Compare
Novexa HD-5358 Core 8TB 7,200 RPM CMR NAS Hard Drive1,274$99Compare
Mirenta HD-6331 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive2,646$459Compare
Mirenta HD-8618 SE 8TB 7,200 RPM CMR NAS Hard Drive2,133$299Compare
Altrix HD-9384 SE 12TB 7,200 RPM CMR NAS Hard Drive2,226$319Compare
Mirenta HD-2537 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive2,663$439Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3331 Core 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/3103141 (accessed 2026-10-22).