Hardware Spec Index

Altrix HD-1811 SE 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD1811-SE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index841 (Hard Drives scale)
Category rank#19,593
Street price$59
Power5 W
Performance per dollar14.25
Released2022

Specifications

BrandAltrix
ModelAltrix HD-1811 SE
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-4078 XT 16TB 7,200 RPM CMR Enterprise Hard Drive2,100$259Compare
Strivon HD-3023 Ti 4TB 5,400 RPM CMR Desktop Hard Drive652$59Compare
Strivon HD-7928 XT 6TB 5,400 RPM CMR NAS Hard Drive1,557$159Compare
Altrix HD-4078 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive2,857$469Compare
Mirenta HD-4862 Max 12TB 7,200 RPM CMR NAS Hard Drive1,591$189Compare
Novexa HD-7904 Pro 2TB 5,400 RPM CMR Desktop Hard Drive795$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-1811 SE 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/9798683 (accessed 2026-10-26).