Hardware Spec Index

Altrix HD-6721 Ti 2TB 5,400 RPM SMR Desktop Hard Drive

Hard Drives · Altrix · SKU HD6721-TI · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,011 (Hard Drives scale)
Category rank#41,144
Street price$79
Power4 W
Performance per dollar12.80
Released2026

Specifications

BrandAltrix
ModelAltrix HD-6721 Ti
Capacity2 TB
ClassDesktop
RecordingSMR (shingled magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer170 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Novexa HD-8711 XT 20TB 7,200 RPM CMR NAS Hard Drive2,233$339Compare
Altrix HD-5548 Ultra 12TB 7,200 RPM SMR Desktop Hard Drive2,049$249Compare
Mirenta HD-7700 Core 12TB 7,200 RPM CMR NAS Hard Drive1,828$259Compare
Altrix HD-8530 Core 12TB 7,200 RPM CMR Desktop Hard Drive1,975$209Compare
Mirenta HD-9157 XT 2TB 5,400 RPM CMR Surveillance Hard Drive703$59Compare
Mirenta HD-7231 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive3,100$579Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-6721 Ti 2TB 5,400 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/7542344 (accessed 2026-10-21).