Hardware Spec Index

Mirenta HD-4973 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD4973-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index900 (Hard Drives scale)
Category rank#16,703
Street price$59
Power5 W
Performance per dollar15.25
Released2025

Specifications

BrandMirenta
ModelMirenta HD-4973 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-3913 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive2,946$599Compare
Altrix HD-6257 Prime 6TB 5,400 RPM CMR NAS Hard Drive1,531$169Compare
Altrix HD-7253 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive2,356$359Compare
Altrix HD-9918 Core 24TB 7,200 RPM CMR NAS Hard Drive2,876$479Compare
Novexa HD-3197 Pro 4TB 5,400 RPM CMR Desktop Hard Drive1,226$99Compare
Mirenta HD-5971 Ultra 20TB 7,200 RPM CMR NAS Hard Drive2,558$409Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4973 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/146316 (accessed 2026-10-25).