Hardware Spec Index

Altrix HD-3977 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD3977-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,392 (Hard Drives scale)
Category rank#40,675
Street price$129
Power5 W
Performance per dollar10.79
Released2025

Specifications

BrandAltrix
ModelAltrix HD-3977 Prime
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
Novexa HD-7612 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive1,071$89Compare
Altrix HD-4299 Plus 8TB 7,200 RPM CMR Desktop Hard Drive2,005$309Compare
Mirenta HD-8220 Ultra 8TB 7,200 RPM CMR Desktop Hard Drive2,037$299Compare
Altrix HD-6356 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive2,074$239Compare
Altrix HD-8579 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive1,145$89Compare
Mirenta HD-3504 Max 4TB 5,400 RPM CMR Desktop Hard Drive710$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3977 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/7974486 (accessed 2026-10-19).