Hardware Spec Index

Altrix HD-6961 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD6961-PLUS · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,114 (Hard Drives scale)
Category rank#40,461
Street price$339
Power8 W
Performance per dollar6.24
Released2024

Specifications

BrandAltrix
ModelAltrix HD-6961 Plus
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
Altrix HD-4298 Plus 20TB 7,200 RPM CMR NAS Hard Drive3,007$599Compare
Novexa HD-2745 Max 6TB 5,400 RPM CMR NAS Hard Drive1,367$129Compare
Mirenta HD-3411 Prime 28TB 7,200 RPM CMR Enterprise Hard Drive2,776$439Compare
Altrix HD-3554 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive2,553$409Compare
Strivon HD-7470 Max 24TB 7,200 RPM CMR NAS Hard Drive2,823$489Compare
Strivon HD-8520 SE 16TB 7,200 RPM CMR Enterprise Hard Drive1,848$209Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-6961 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/6959313 (accessed 2026-10-21).