Hardware Spec Index

Altrix HD-3665 Prime 6TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD3665-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,410 (Hard Drives scale)
Category rank#24,502
Street price$139
Power5 W
Performance per dollar10.14
Released2019

Specifications

BrandAltrix
ModelAltrix HD-3665 Prime
Capacity6 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer190 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-2447 Pro 4TB 5,400 RPM CMR Surveillance Hard Drive1,321$119Compare
Mirenta HD-8049 XT 8TB 7,200 RPM SMR Desktop Hard Drive1,500$149Compare
Novexa HD-1456 Prime 16TB 7,200 RPM CMR NAS Hard Drive1,789$229Compare
Altrix HD-9932 Prime 16TB 7,200 RPM CMR NAS Hard Drive2,203$369Compare
Strivon HD-4492 XT 16TB 7,200 RPM CMR Enterprise Hard Drive2,474$449Compare
Mirenta HD-9947 Plus 12TB 7,200 RPM CMR Desktop Hard Drive1,713$209Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-3665 Prime 6TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/12845481 (accessed 2026-10-21).