Hardware Spec Index

Mirenta HD-3675 Pro 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD3675-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,987 (Hard Drives scale)
Category rank#6,930
Street price$269
Power8 W
Performance per dollar7.39
Released2025

Specifications

BrandMirenta
ModelMirenta HD-3675 Pro
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-5272 Max 12TB 7,200 RPM CMR NAS Hard Drive1,861$209Compare
Strivon HD-3369 Max 8TB 7,200 RPM CMR NAS Hard Drive1,594$169Compare
Novexa HD-7262 Prime 4TB 5,400 RPM SMR Desktop Hard Drive1,243$89Compare
Altrix HD-4928 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive2,584$429Compare
Altrix HD-1544 XT 6TB 5,400 RPM CMR Surveillance Hard Drive1,411$149Compare
Mirenta HD-5476 Core 12TB 7,200 RPM CMR NAS Hard Drive1,917$249Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3675 Pro 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/21822559 (accessed 2026-10-25).