Hardware Spec Index

Altrix HD-9211 Ultra 6TB 5,400 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD9211-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,578 (Hard Drives scale)
Category rank#4,031
Street price$149
Power5 W
Performance per dollar10.59
Released2022

Specifications

BrandAltrix
ModelAltrix HD-9211 Ultra
Capacity6 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer190 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledNo
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-7664 Pro 4TB 5,400 RPM SMR Desktop Hard Drive1,287$109Compare
Novexa HD-9009 Max 20TB 7,200 RPM CMR Enterprise Hard Drive2,482$419Compare
Mirenta HD-3169 Prime 8TB 7,200 RPM CMR NAS Hard Drive1,260$109Compare
Mirenta HD-7882 Edge 4TB 5,400 RPM CMR Desktop Hard Drive924$59Compare
Novexa HD-8365 Edge 12TB 7,200 RPM CMR NAS Hard Drive2,338$309Compare
Altrix HD-5379 Ti 2TB 5,400 RPM CMR Surveillance Hard Drive756$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-9211 Ultra 6TB 5,400 RPM CMR NAS Hard Drive”, https://vextor7.com/item/32391742 (accessed 2026-10-26).