Hardware Spec Index

Altrix HD-8056 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD8056-EDGE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index2,693 (Hard Drives scale)
Category rank#44,631
Street price$449
Power8 W
Performance per dollar6.00
Released2021

Specifications

BrandAltrix
ModelAltrix HD-8056 Edge
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
Mirenta HD-4354 XT 4TB 5,400 RPM SMR Desktop Hard Drive1,302$129Compare
Strivon HD-4146 Ultra 8TB 7,200 RPM CMR NAS Hard Drive1,884$229Compare
Strivon HD-6283 Pro 20TB 7,200 RPM CMR NAS Hard Drive2,194$329Compare
Mirenta HD-9445 SE 4TB 5,400 RPM CMR Surveillance Hard Drive1,196$99Compare
Mirenta HD-9260 XT 24TB 7,200 RPM CMR Enterprise Hard Drive2,736$549Compare
Mirenta HD-8852 SE 20TB 7,200 RPM CMR Enterprise Hard Drive2,530$419Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-8056 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/2350164 (accessed 2026-10-25).