Hardware Spec Index

Altrix HD-3981 Ti 16TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD3981-TI · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,292 (Hard Drives scale)
Category rank#545
Street price$289
Power7 W
Performance per dollar7.93
Released2024

Specifications

BrandAltrix
ModelAltrix HD-3981 Ti
Capacity16 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer260 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-6134 XT 4TB 5,400 RPM CMR Surveillance Hard Drive914$69Compare
Altrix HD-9016 Prime 24TB 7,200 RPM CMR NAS Hard Drive3,100$559Compare
Altrix HD-5865 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive2,156$309Compare
Altrix HD-2005 Edge 28TB 7,200 RPM CMR NAS Hard Drive3,021$569Compare
Altrix HD-9644 Plus 16TB 7,200 RPM CMR NAS Hard Drive2,018$289Compare
Strivon HD-5125 XT 6TB 5,400 RPM CMR Surveillance Hard Drive1,363$139Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3981 Ti 16TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/8975103 (accessed 2026-10-21).