Hardware Spec Index

Altrix HD-3307 Ti 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD3307-TI · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index3,047 (Hard Drives scale)
Category rank#10
Street price$569
Power8 W
Performance per dollar5.36
Released2021

Specifications

BrandAltrix
ModelAltrix HD-3307 Ti
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
Altrix HD-1041 SE 6TB 5,400 RPM CMR Surveillance Hard Drive1,355$139Compare
Mirenta HD-6649 Edge 2TB 5,400 RPM SMR Desktop Hard Drive643$49Compare
Novexa HD-5883 Max 6TB 5,400 RPM CMR Surveillance Hard Drive1,439$139Compare
Novexa HD-5196 Ultra 6TB 5,400 RPM SMR Desktop Hard Drive1,564$169Compare
Strivon HD-8928 Core 6TB 5,400 RPM SMR Desktop Hard Drive1,852$179Compare
Mirenta HD-9104 Core 2TB 5,400 RPM CMR Surveillance Hard Drive685$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3307 Ti 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/6018591 (accessed 2026-10-23).