Hardware Spec Index

Altrix HD-7066 SE 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD7066-SE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index2,893 (Hard Drives scale)
Category rank#3,567
Street price$539
Power8 W
Performance per dollar5.37
Released2020

Specifications

BrandAltrix
ModelAltrix HD-7066 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-3419 Core 12TB 7,200 RPM CMR Surveillance Hard Drive2,229$299Compare
Altrix HD-4883 Core 24TB 7,200 RPM CMR Enterprise Hard Drive2,664$499Compare
Altrix HD-1587 SE 20TB 7,200 RPM CMR NAS Hard Drive2,923$559Compare
Altrix HD-8034 Max 6TB 5,400 RPM SMR Desktop Hard Drive1,101$99Compare
Mirenta HD-7904 Pro 6TB 5,400 RPM CMR NAS Hard Drive1,512$149Compare
Altrix HD-1033 Pro 16TB 7,200 RPM CMR Enterprise Hard Drive2,899$489Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-7066 SE 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/92931742 (accessed 2026-10-23).