Hardware Spec Index

Altrix HD-9749 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD9749-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,295 (Hard Drives scale)
Category rank#13,859
Street price$99
Power5 W
Performance per dollar13.08
Released2023

Specifications

BrandAltrix
ModelAltrix HD-9749 Ultra
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
Altrix HD-4342 Max 8TB 7,200 RPM CMR Desktop Hard Drive1,245$109Compare
Strivon HD-2415 Plus 2TB 5,400 RPM CMR Desktop Hard Drive1,152$89Compare
Strivon HD-7963 XT 16TB 7,200 RPM CMR NAS Hard Drive2,119$269Compare
Mirenta HD-3902 Core 6TB 5,400 RPM SMR Desktop Hard Drive1,207$109Compare
Novexa HD-3151 Ti 6TB 5,400 RPM CMR Surveillance Hard Drive1,730$189Compare
Strivon HD-3880 SE 12TB 7,200 RPM CMR NAS Hard Drive2,202$279Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-9749 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/6844594 (accessed 2026-10-23).