Hardware Spec Index

Mirenta HD-9699 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD9699-ULTRA · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index737 (Hard Drives scale)
Category rank#26,930
Street price$59
Power5 W
Performance per dollar12.49
Released2025

Specifications

BrandMirenta
ModelMirenta HD-9699 Ultra
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
Strivon HD-7257 Max 6TB 5,400 RPM CMR NAS Hard Drive1,578$159Compare
Strivon HD-5617 Prime 2TB 5,400 RPM CMR Desktop Hard Drive712$59Compare
Mirenta HD-4256 SE 20TB 7,200 RPM CMR NAS Hard Drive2,390$389Compare
Novexa HD-2857 Ti 12TB 7,200 RPM CMR NAS Hard Drive1,848$249Compare
Strivon HD-4442 Plus 2TB 5,400 RPM SMR Desktop Hard Drive710$49Compare
Strivon HD-8476 SE 4TB 5,400 RPM CMR Surveillance Hard Drive1,132$89Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9699 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/5779301 (accessed 2026-10-18).