Hardware Spec Index

Altrix HD-8742 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD8742-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index734 (Hard Drives scale)
Category rank#13,600
Street price$49
Power4 W
Performance per dollar14.98
Released2024

Specifications

BrandAltrix
ModelAltrix HD-8742 Ultra
Capacity2 TB
ClassSurveillance
RecordingCMR (conventional 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
Strivon HD-1992 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive1,977$239Compare
Altrix HD-1095 Ultra 20TB 7,200 RPM CMR NAS Hard Drive2,419$389Compare
Altrix HD-8556 Pro 6TB 5,400 RPM CMR Surveillance Hard Drive897$69Compare
Altrix HD-4189 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive970$69Compare
Altrix HD-9231 Plus 24TB 7,200 RPM CMR NAS Hard Drive2,300$329Compare
Mirenta HD-3900 Core 8TB 7,200 RPM CMR Surveillance Hard Drive1,410$129Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-8742 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/8464007 (accessed 2026-10-21).