Hardware Spec Index

Mirenta HD-3945 Pro 16TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD3945-PRO · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index2,441 (Hard Drives scale)
Category rank#10,992
Street price$369
Power7 W
Performance per dollar6.62
Released2023

Specifications

BrandMirenta
ModelMirenta HD-3945 Pro
Capacity16 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer260 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
Altrix HD-4239 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive2,901$449Compare
Altrix HD-6961 Plus 20TB 7,200 RPM CMR NAS Hard Drive2,698$469Compare
Mirenta HD-1781 Core 4TB 5,400 RPM CMR Surveillance Hard Drive1,275$109Compare
Altrix HD-6366 Core 2TB 5,400 RPM CMR Surveillance Hard Drive959$69Compare
Strivon HD-8566 Pro 20TB 7,200 RPM CMR NAS Hard Drive2,487$339Compare
Altrix HD-6459 Plus 16TB 7,200 RPM CMR Enterprise Hard Drive2,378$369Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3945 Pro 16TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/79067201 (accessed 2026-10-26).