Hardware Spec Index

Mirenta HD-7779 XT 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD7779-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,155 (Hard Drives scale)
Category rank#49,034
Street price$89
Power5 W
Performance per dollar12.98
Released2026

Specifications

BrandMirenta
ModelMirenta HD-7779 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
Novexa HD-1018 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive2,123$269Compare
Altrix HD-7185 Core 20TB 7,200 RPM CMR Enterprise Hard Drive3,033$549Compare
Mirenta HD-8720 Pro 20TB 7,200 RPM CMR NAS Hard Drive2,999$519Compare
Strivon HD-2877 Plus 12TB 7,200 RPM CMR Surveillance Hard Drive2,069$239Compare
Altrix HD-5748 Edge 6TB 5,400 RPM SMR Desktop Hard Drive1,524$159Compare
Altrix HD-4854 Edge 8TB 7,200 RPM CMR NAS Hard Drive1,407$139Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7779 XT 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/51676210 (accessed 2026-10-19).