Hardware Spec Index

Altrix HD-2912 SE 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD2912-SE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index3,082 (Hard Drives scale)
Category rank#20,308
Street price$599
Power8 W
Performance per dollar5.15
Released2022

Specifications

BrandAltrix
ModelAltrix HD-2912 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
Strivon HD-2676 Max 4TB 5,400 RPM CMR Surveillance Hard Drive1,146$99Compare
Mirenta HD-2077 Plus 12TB 7,200 RPM CMR Desktop Hard Drive1,890$249Compare
Strivon HD-8701 Pro 20TB 7,200 RPM CMR NAS Hard Drive2,683$379Compare
Novexa HD-9409 Ultra 20TB 7,200 RPM CMR NAS Hard Drive2,876$429Compare
Mirenta HD-6555 Plus 12TB 7,200 RPM CMR NAS Hard Drive2,213$309Compare
Mirenta HD-8115 Max 2TB 5,400 RPM CMR Desktop Hard Drive1,115$89Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-2912 SE 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/4680933 (accessed 2026-10-20).