Hardware Spec Index

Mirenta HD-4450 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD4450-PLUS · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,301 (Hard Drives scale)
Category rank#44,191
Street price$389
Power8 W
Performance per dollar5.92
Released2025

Specifications

BrandMirenta
ModelMirenta HD-4450 Plus
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 Gb/s
Sustained transfer280 MB/s
Workload rating550 TB/year
MTBF2.5 million hours
Helium-filledYes
Warranty5 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-1604 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive2,646$399Compare
Strivon HD-9986 Pro 16TB 7,200 RPM CMR Enterprise Hard Drive2,035$279Compare
Mirenta HD-7084 Max 4TB 5,400 RPM CMR Surveillance Hard Drive747$49Compare
Strivon HD-4049 Max 16TB 7,200 RPM CMR NAS Hard Drive2,295$359Compare
Strivon HD-4258 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive1,274$99Compare
Mirenta HD-5217 Pro 24TB 7,200 RPM CMR NAS Hard Drive2,982$489Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4450 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/20174947 (accessed 2026-10-20).