Hardware Spec Index

Altrix HD-9766 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD9766-EDGE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index2,055 (Hard Drives scale)
Category rank#29,199
Street price$229
Power8 W
Performance per dollar8.97
Released2025

Specifications

BrandAltrix
ModelAltrix HD-9766 Edge
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 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-7078 Ti 8TB 7,200 RPM CMR Desktop Hard Drive1,583$149Compare
Novexa HD-5018 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive848$59Compare
Mirenta HD-8274 XT 24TB 7,200 RPM CMR Enterprise Hard Drive2,778$539Compare
Strivon HD-2823 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive2,665$459Compare
Altrix HD-8084 Ti 12TB 7,200 RPM CMR NAS Hard Drive1,919$219Compare
Strivon HD-4205 Plus 12TB 7,200 RPM SMR Desktop Hard Drive1,727$189Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-9766 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/96527823 (accessed 2026-10-21).