Hardware Spec Index

Altrix HD-7869 Pro 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD7869-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index3,048 (Hard Drives scale)
Category rank#22,413
Street price$589
Power8 W
Performance per dollar5.17
Released2019

Specifications

BrandAltrix
ModelAltrix HD-7869 Pro
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
Novexa HD-9056 Prime 6TB 5,400 RPM CMR NAS Hard Drive1,030$79Compare
Novexa HD-2153 XT 6TB 5,400 RPM SMR Desktop Hard Drive1,179$79Compare
Strivon HD-8222 Prime 24TB 7,200 RPM CMR NAS Hard Drive2,926$479Compare
Altrix HD-1648 SE 8TB 7,200 RPM CMR NAS Hard Drive1,836$209Compare
Mirenta HD-9735 Plus 6TB 5,400 RPM CMR Desktop Hard Drive1,872$199Compare
Mirenta HD-7790 XT 2TB 5,400 RPM CMR Surveillance Hard Drive1,265$109Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-7869 Pro 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/5344901 (accessed 2026-10-21).