Hardware Spec Index

Mirenta HD-6815 XT 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD6815-XT · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index828 (Hard Drives scale)
Category rank#37,184
Street price$59
Power5 W
Performance per dollar14.03
Released2024

Specifications

BrandMirenta
ModelMirenta HD-6815 XT
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-4332 Plus 6TB 5,400 RPM CMR NAS Hard Drive1,269$109Compare
Altrix HD-4851 SE 12TB 7,200 RPM SMR Desktop Hard Drive1,851$219Compare
Novexa HD-2128 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive933$69Compare
Strivon HD-9971 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive1,081$79Compare
Novexa HD-5141 Edge 12TB 7,200 RPM CMR NAS Hard Drive2,298$369Compare
Novexa HD-9892 SE 16TB 7,200 RPM CMR Enterprise Hard Drive2,787$449Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-6815 XT 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/331945 (accessed 2026-10-20).