Hardware Spec Index

Altrix HD-2990 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD2990-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index3,004 (Hard Drives scale)
Category rank#26,311
Street price$569
Power8 W
Performance per dollar5.28
Released2020

Specifications

BrandAltrix
ModelAltrix HD-2990 Ultra
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
Altrix HD-3722 Edge 12TB 7,200 RPM CMR Surveillance Hard Drive1,729$179Compare
Strivon HD-4118 Core 2TB 5,400 RPM CMR Surveillance Hard Drive776$59Compare
Novexa HD-2664 Edge 4TB 5,400 RPM CMR Desktop Hard Drive647$49Compare
Mirenta HD-7098 Edge 4TB 5,400 RPM SMR Desktop Hard Drive1,027$79Compare
Novexa HD-2911 Pro 6TB 5,400 RPM SMR Desktop Hard Drive1,803$209Compare
Strivon HD-6250 Core 8TB 7,200 RPM CMR NAS Hard Drive2,059$299Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-2990 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/3872071 (accessed 2026-10-19).