Hardware Spec Index

Mirenta HD-3882 XT 12TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD3882-XT · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,583 (Hard Drives scale)
Category rank#24,950
Street price$139
Power7 W
Performance per dollar11.39
Released2020

Specifications

BrandMirenta
ModelMirenta HD-3882 XT
Capacity12 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-3970 XT 8TB 7,200 RPM CMR NAS Hard Drive1,845$199Compare
Mirenta HD-7144 Core 20TB 7,200 RPM CMR NAS Hard Drive2,480$399Compare
Altrix HD-4021 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,732$439Compare
Novexa HD-3347 Max 2TB 5,400 RPM CMR Surveillance Hard Drive1,128$89Compare
Altrix HD-1598 Max 4TB 5,400 RPM CMR Surveillance Hard Drive1,005$79Compare
Novexa HD-6730 Ultra 4TB 5,400 RPM SMR Desktop Hard Drive675$49Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3882 XT 12TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/3401529 (accessed 2026-10-24).