Hardware Spec Index

Altrix HD-2923 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD2923-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,721 (Hard Drives scale)
Category rank#28,571
Street price$539
Power8 W
Performance per dollar5.05
Released2021

Specifications

BrandAltrix
ModelAltrix HD-2923 Prime
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 MB/s
Workload rating550 TB/year
MTBF2.5 million hours
Helium-filledYes
Warranty5 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Novexa HD-7761 Pro 16TB 7,200 RPM CMR NAS Hard Drive2,626$399Compare
Novexa HD-7455 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive1,299$119Compare
Altrix HD-1613 XT 4TB 5,400 RPM CMR Desktop Hard Drive755$69Compare
Altrix HD-8455 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive1,208$109Compare
Mirenta HD-3076 SE 2TB 5,400 RPM CMR Surveillance Hard Drive780$69Compare
Strivon HD-2212 XT 20TB 7,200 RPM CMR NAS Hard Drive2,227$319Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-2923 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/7308697 (accessed 2026-10-19).