Hardware Spec Index

Altrix HD-3204 XT 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD3204-XT · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index2,361 (Hard Drives scale)
Category rank#16,288
Street price$319
Power8 W
Performance per dollar7.40
Released2026

Specifications

BrandAltrix
ModelAltrix HD-3204 XT
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
Altrix HD-1986 XT 4TB 5,400 RPM SMR Desktop Hard Drive1,489$129Compare
Strivon HD-4293 Ti 20TB 7,200 RPM CMR NAS Hard Drive2,834$459Compare
Altrix HD-1288 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive1,829$229Compare
Mirenta HD-7148 Edge 12TB 7,200 RPM CMR NAS Hard Drive2,182$319Compare
Mirenta HD-6461 Max 2TB 5,400 RPM CMR Surveillance Hard Drive887$69Compare
Novexa HD-6266 Ti 6TB 5,400 RPM CMR Surveillance Hard Drive1,152$79Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3204 XT 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/2113990 (accessed 2026-10-23).