Hardware Spec Index

Mirenta HD-6839 SE 12TB 7,200 RPM CMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD6839-SE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index2,420 (Hard Drives scale)
Category rank#11,896
Street price$359
Power7 W
Performance per dollar6.74
Released2022

Specifications

BrandMirenta
ModelMirenta HD-6839 SE
Capacity12 TB
ClassDesktop
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledYes
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Novexa HD-8138 Ti 8TB 7,200 RPM CMR Surveillance Hard Drive1,961$229Compare
Novexa HD-2821 Ultra 12TB 7,200 RPM CMR Surveillance Hard Drive2,264$369Compare
Mirenta HD-4496 Ti 6TB 5,400 RPM SMR Desktop Hard Drive1,650$179Compare
Strivon HD-1190 Pro 4TB 5,400 RPM SMR Desktop Hard Drive657$49Compare
Strivon HD-1833 Max 6TB 5,400 RPM SMR Desktop Hard Drive1,121$79Compare
Strivon HD-6944 Ultra 8TB 7,200 RPM CMR NAS Hard Drive1,321$119Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-6839 SE 12TB 7,200 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/7485192 (accessed 2026-10-22).