Hardware Spec Index

Mirenta HD-5777 Ultra 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD5777-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index2,201 (Hard Drives scale)
Category rank#17,436
Street price$359
Power7 W
Performance per dollar6.13
Released2019

Specifications

BrandMirenta
ModelMirenta HD-5777 Ultra
Capacity12 TB
ClassSurveillance
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
Altrix HD-8604 Prime 12TB 7,200 RPM SMR Desktop Hard Drive1,637$169Compare
Mirenta HD-4395 SE 12TB 7,200 RPM CMR Surveillance Hard Drive2,246$279Compare
Mirenta HD-1381 Max 4TB 5,400 RPM SMR Desktop Hard Drive786$49Compare
Altrix HD-1642 Prime 24TB 7,200 RPM CMR Enterprise Hard Drive2,803$489Compare
Altrix HD-1198 Ultra 8TB 7,200 RPM CMR Desktop Hard Drive2,100$289Compare
Novexa HD-5978 XT 2TB 5,400 RPM CMR Surveillance Hard Drive987$79Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-5777 Ultra 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/20209735 (accessed 2026-10-21).