Hardware Spec Index

Mirenta HD-9646 Prime 16TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD9646-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index2,009 (Hard Drives scale)
Category rank#4,414
Street price$229
Power7 W
Performance per dollar8.77
Released2025

Specifications

BrandMirenta
ModelMirenta HD-9646 Prime
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
Strivon HD-5772 Plus 16TB 7,200 RPM CMR NAS Hard Drive1,918$269Compare
Novexa HD-7816 Max 20TB 7,200 RPM CMR NAS Hard Drive2,088$309Compare
Mirenta HD-5628 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive1,468$169Compare
Altrix HD-9730 XT 8TB 7,200 RPM CMR Desktop Hard Drive2,063$319Compare
Altrix HD-9361 Core 16TB 7,200 RPM CMR Enterprise Hard Drive2,743$539Compare
Novexa HD-1753 Ultra 12TB 7,200 RPM SMR Desktop Hard Drive2,081$249Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9646 Prime 16TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/19787732 (accessed 2026-10-21).