Hardware Spec Index

Mirenta HD-1745 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD1745-PRO · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index2,480 (Hard Drives scale)
Category rank#18,677
Street price$369
Power8 W
Performance per dollar6.72
Released2023

Specifications

BrandMirenta
ModelMirenta HD-1745 Pro
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
Novexa HD-6997 Pro 24TB 7,200 RPM CMR Enterprise Hard Drive2,399$419Compare
Novexa HD-3392 Max 4TB 5,400 RPM CMR Surveillance Hard Drive924$69Compare
Strivon HD-1548 Core 8TB 7,200 RPM CMR NAS Hard Drive1,773$199Compare
Novexa HD-2448 Max 12TB 7,200 RPM SMR Desktop Hard Drive2,034$259Compare
Altrix HD-9327 SE 8TB 7,200 RPM CMR Surveillance Hard Drive1,766$199Compare
Novexa HD-6141 XT 4TB 5,400 RPM CMR Surveillance Hard Drive988$79Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-1745 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/15097085 (accessed 2026-10-22).