Hardware Spec Index

Altrix HD-8407 SE 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD8407-SE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,663 (Hard Drives scale)
Category rank#8,810
Street price$479
Power8 W
Performance per dollar5.56
Released2023

Specifications

BrandAltrix
ModelAltrix HD-8407 SE
Capacity20 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 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-5172 Edge 8TB 7,200 RPM SMR Desktop Hard Drive2,277$319Compare
Strivon HD-9638 XT 16TB 7,200 RPM CMR Enterprise Hard Drive2,248$339Compare
Altrix HD-7463 SE 8TB 7,200 RPM CMR NAS Hard Drive1,666$169Compare
Altrix HD-7096 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive1,876$239Compare
Mirenta HD-8755 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive597$49Compare
Novexa HD-5574 Core 24TB 7,200 RPM CMR NAS Hard Drive3,100$599Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-8407 SE 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/54377347 (accessed 2026-10-20).