Hardware Spec Index

Altrix HD-2766 XT 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD2766-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index632 (Hard Drives scale)
Category rank#2,007
Street price$59
Power5 W
Performance per dollar10.71
Released2021

Specifications

BrandAltrix
ModelAltrix HD-2766 XT
Capacity4 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer180 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
Strivon HD-6872 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive2,004$249Compare
Novexa HD-7895 Core 16TB 7,200 RPM CMR Enterprise Hard Drive2,669$449Compare
Novexa HD-7704 Ultra 8TB 7,200 RPM CMR NAS Hard Drive1,985$239Compare
Altrix HD-4215 XT 8TB 7,200 RPM CMR Surveillance Hard Drive1,261$109Compare
Novexa HD-2620 Ultra 4TB 5,400 RPM CMR Desktop Hard Drive1,180$109Compare
Mirenta HD-3910 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive762$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-2766 XT 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/8325930 (accessed 2026-10-21).