Hardware Spec Index

Altrix HD-6281 Ultra 24TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD6281-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index3,085 (Hard Drives scale)
Category rank#46,510
Street price$599
Power8 W
Performance per dollar5.15
Released2020

Specifications

BrandAltrix
ModelAltrix HD-6281 Ultra
Capacity24 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer300 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-4392 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive2,369$359Compare
Novexa HD-2925 Core 6TB 5,400 RPM CMR Surveillance Hard Drive1,805$229Compare
Mirenta HD-3674 Edge 16TB 7,200 RPM CMR NAS Hard Drive2,513$379Compare
Novexa HD-3978 Pro 8TB 7,200 RPM CMR Surveillance Hard Drive1,589$159Compare
Altrix HD-4272 SE 24TB 7,200 RPM CMR NAS Hard Drive3,077$589Compare
Altrix HD-9182 Ultra 12TB 7,200 RPM CMR Surveillance Hard Drive2,171$279Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-6281 Ultra 24TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/44554558 (accessed 2026-10-23).