Hardware Spec Index

Mirenta HD-3504 Ti 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD3504-TI · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index2,668 (Hard Drives scale)
Category rank#38,024
Street price$519
Power8 W
Performance per dollar5.14
Released2024

Specifications

BrandMirenta
ModelMirenta HD-3504 Ti
Capacity20 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-6642 SE 16TB 7,200 RPM CMR NAS Hard Drive2,664$509Compare
Novexa HD-9163 Edge 6TB 5,400 RPM CMR NAS Hard Drive1,082$89Compare
Mirenta HD-2111 Core 20TB 7,200 RPM CMR NAS Hard Drive2,230$299Compare
Strivon HD-1232 Ultra 8TB 7,200 RPM CMR Desktop Hard Drive2,083$309Compare
Altrix HD-7834 Max 4TB 5,400 RPM CMR Surveillance Hard Drive931$69Compare
Altrix HD-3183 Plus 8TB 7,200 RPM SMR Desktop Hard Drive1,368$139Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3504 Ti 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/4738993 (accessed 2026-10-23).