Hardware Spec Index

Mirenta HD-3504 SE 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD3504-SE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index3,040 (Hard Drives scale)
Category rank#26,351
Street price$519
Power8 W
Performance per dollar5.86
Released2024

Specifications

BrandMirenta
ModelMirenta HD-3504 SE
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 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
Mirenta HD-6233 Max 4TB 5,400 RPM CMR Surveillance Hard Drive654$59Compare
Strivon HD-7937 Ultra 24TB 7,200 RPM CMR NAS Hard Drive2,544$419Compare
Mirenta HD-8173 Pro 4TB 5,400 RPM SMR Desktop Hard Drive978$69Compare
Strivon HD-8992 Pro 28TB 7,200 RPM CMR NAS Hard Drive3,025$599Compare
Strivon HD-5133 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive1,264$109Compare
Mirenta HD-9082 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive2,331$349Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3504 SE 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/74556404 (accessed 2026-10-24).