Hardware Spec Index

Mirenta HD-9547 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD9547-EDGE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,374 (Hard Drives scale)
Category rank#4,675
Street price$119
Power5 W
Performance per dollar11.55
Released2026

Specifications

BrandMirenta
ModelMirenta HD-9547 Edge
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-7319 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive3,019$599Compare
Altrix HD-8267 Edge 8TB 7,200 RPM SMR Desktop Hard Drive1,790$239Compare
Mirenta HD-2904 Max 4TB 5,400 RPM CMR Surveillance Hard Drive1,252$119Compare
Strivon HD-9912 Pro 8TB 7,200 RPM CMR NAS Hard Drive2,142$279Compare
Novexa HD-6688 Prime 6TB 5,400 RPM CMR Surveillance Hard Drive1,506$169Compare
Altrix HD-1961 Ti 2TB 5,400 RPM CMR Surveillance Hard Drive812$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9547 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/5250650 (accessed 2026-10-22).