Hardware Spec Index

Mirenta HD-6420 Prime 6TB 5,400 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD6420-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,026 (Hard Drives scale)
Category rank#21,099
Street price$79
Power5 W
Performance per dollar12.99
Released2023

Specifications

BrandMirenta
ModelMirenta HD-6420 Prime
Capacity6 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer190 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledNo
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-5493 SE 12TB 7,200 RPM SMR Desktop Hard Drive2,141$269Compare
Mirenta HD-3529 Max 2TB 5,400 RPM CMR Surveillance Hard Drive911$69Compare
Altrix HD-7131 Ultra 24TB 7,200 RPM CMR Enterprise Hard Drive2,832$569Compare
Altrix HD-2895 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive876$69Compare
Altrix HD-4412 Pro 12TB 7,200 RPM CMR Surveillance Hard Drive1,653$169Compare
Mirenta HD-7376 Ultra 12TB 7,200 RPM CMR Desktop Hard Drive2,304$369Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-6420 Prime 6TB 5,400 RPM CMR NAS Hard Drive”, https://vextor7.com/item/91827445 (accessed 2026-10-21).