Hardware Spec Index

Mirenta HD-1721 Pro 12TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD1721-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,826 (Hard Drives scale)
Category rank#5,721
Street price$249
Power7 W
Performance per dollar7.33
Released2025

Specifications

BrandMirenta
ModelMirenta HD-1721 Pro
Capacity12 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 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
Novexa HD-2573 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,754$419Compare
Novexa HD-6913 Max 6TB 5,400 RPM CMR NAS Hard Drive1,106$69Compare
Mirenta HD-3988 XT 20TB 7,200 RPM CMR Enterprise Hard Drive2,627$429Compare
Novexa HD-6030 Prime 24TB 7,200 RPM CMR NAS Hard Drive2,408$369Compare
Mirenta HD-5230 SE 4TB 5,400 RPM SMR Desktop Hard Drive728$59Compare
Strivon HD-6860 Prime 16TB 7,200 RPM CMR NAS Hard Drive1,866$229Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-1721 Pro 12TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/8424941 (accessed 2026-10-25).