Hardware Spec Index

Altrix HD-4427 SE 12TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD4427-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,262 (Hard Drives scale)
Category rank#37,885
Street price$289
Power7 W
Performance per dollar7.83
Released2025

Specifications

BrandAltrix
ModelAltrix HD-4427 SE
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
Mirenta HD-6050 Ultra 12TB 7,200 RPM CMR Surveillance Hard Drive2,022$309Compare
Novexa HD-4702 Plus 6TB 5,400 RPM CMR NAS Hard Drive1,541$159Compare
Altrix HD-1741 Ultra 12TB 7,200 RPM CMR Desktop Hard Drive1,980$249Compare
Mirenta HD-4381 Plus 20TB 7,200 RPM CMR NAS Hard Drive2,075$279Compare
Strivon HD-4675 Max 6TB 5,400 RPM CMR Surveillance Hard Drive1,289$119Compare
Mirenta HD-5051 SE 2TB 5,400 RPM CMR Desktop Hard Drive711$49Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-4427 SE 12TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/3473408 (accessed 2026-10-19).