Hardware Spec Index

Altrix HD-3133 Plus 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD3133-PLUS · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index2,824 (Hard Drives scale)
Category rank#31,182
Street price$539
Power8 W
Performance per dollar5.24
Released2024

Specifications

BrandAltrix
ModelAltrix HD-3133 Plus
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-8610 XT 16TB 7,200 RPM CMR NAS Hard Drive2,695$409Compare
Mirenta HD-6576 Prime 4TB 5,400 RPM CMR Desktop Hard Drive725$59Compare
Strivon HD-5115 Plus 4TB 5,400 RPM SMR Desktop Hard Drive920$79Compare
Altrix HD-8933 Ultra 8TB 7,200 RPM CMR NAS Hard Drive1,938$299Compare
Mirenta HD-4432 Prime 6TB 5,400 RPM SMR Desktop Hard Drive1,017$79Compare
Mirenta HD-9716 Plus 12TB 7,200 RPM CMR NAS Hard Drive2,459$329Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3133 Plus 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/6925898 (accessed 2026-10-26).