Hardware Spec Index

Mirenta HD-4551 Pro 12TB 7,200 RPM SMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD4551-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,423 (Hard Drives scale)
Category rank#30,015
Street price$139
Power7 W
Performance per dollar10.24
Released2026

Specifications

BrandMirenta
ModelMirenta HD-4551 Pro
Capacity12 TB
ClassDesktop
RecordingSMR (shingled magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledYes
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Novexa HD-1772 Prime 12TB 7,200 RPM SMR Desktop Hard Drive1,609$149Compare
Novexa HD-4371 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive1,093$99Compare
Novexa HD-8583 Pro 4TB 5,400 RPM SMR Desktop Hard Drive1,076$89Compare
Strivon HD-6667 Edge 12TB 7,200 RPM CMR NAS Hard Drive1,698$179Compare
Altrix HD-5240 Edge 12TB 7,200 RPM CMR Desktop Hard Drive2,028$269Compare
Strivon HD-7421 Pro 8TB 7,200 RPM CMR NAS Hard Drive1,556$139Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4551 Pro 12TB 7,200 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/304522 (accessed 2026-10-19).