Hardware Spec Index

Altrix HD-4394 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD4394-EDGE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index2,309 (Hard Drives scale)
Category rank#5,961
Street price$369
Power8 W
Performance per dollar6.26
Released2026

Specifications

BrandAltrix
ModelAltrix HD-4394 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
Strivon HD-2701 XT 4TB 5,400 RPM CMR Surveillance Hard Drive1,357$119Compare
Altrix HD-5796 Max 16TB 7,200 RPM CMR NAS Hard Drive2,685$389Compare
Mirenta HD-5358 Prime 16TB 7,200 RPM CMR NAS Hard Drive1,861$249Compare
Strivon HD-1642 Edge 6TB 5,400 RPM CMR Desktop Hard Drive1,519$169Compare
Strivon HD-3201 Max 16TB 7,200 RPM CMR NAS Hard Drive2,609$419Compare
Strivon HD-2694 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,119$319Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-4394 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/21530637 (accessed 2026-10-26).