Hardware Spec Index

Altrix HD-7378 Ultra 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD7378-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index2,331 (Hard Drives scale)
Category rank#45,407
Street price$379
Power8 W
Performance per dollar6.15
Released2020

Specifications

BrandAltrix
ModelAltrix HD-7378 Ultra
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-9649 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive2,187$259Compare
Mirenta HD-5667 Core 2TB 5,400 RPM CMR Surveillance Hard Drive923$69Compare
Altrix HD-1681 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive2,508$389Compare
Mirenta HD-9837 Pro 12TB 7,200 RPM CMR NAS Hard Drive1,713$209Compare
Novexa HD-2996 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive737$59Compare
Mirenta HD-9856 Ti 16TB 7,200 RPM CMR NAS Hard Drive2,182$359Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-7378 Ultra 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/2693310 (accessed 2026-10-26).