Hardware Spec Index

Mirenta HD-6864 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD6864-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,385 (Hard Drives scale)
Category rank#48,497
Street price$129
Power6 W
Performance per dollar10.74
Released2019

Specifications

BrandMirenta
ModelMirenta HD-6864 Ultra
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
Strivon HD-4541 SE 8TB 7,200 RPM CMR Desktop Hard Drive1,829$209Compare
Strivon HD-3443 Ultra 12TB 7,200 RPM SMR Desktop Hard Drive2,446$359Compare
Mirenta HD-8716 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive1,871$219Compare
Novexa HD-8897 Ultra 8TB 7,200 RPM CMR NAS Hard Drive2,015$289Compare
Mirenta HD-1779 SE 20TB 7,200 RPM CMR Enterprise Hard Drive2,400$349Compare
Altrix HD-9200 Ti 24TB 7,200 RPM CMR NAS Hard Drive2,817$559Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-6864 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/1999157 (accessed 2026-10-22).