Hardware Spec Index

Altrix HD-4743 XT 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD4743-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index2,014 (Hard Drives scale)
Category rank#30,586
Street price$239
Power7 W
Performance per dollar8.43
Released2021

Specifications

BrandAltrix
ModelAltrix HD-4743 XT
Capacity12 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledYes
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Novexa HD-3183 Core 4TB 5,400 RPM CMR Surveillance Hard Drive764$59Compare
Novexa HD-2251 Ultra 6TB 5,400 RPM CMR Surveillance Hard Drive1,315$99Compare
Altrix HD-2574 Plus 16TB 7,200 RPM CMR NAS Hard Drive2,436$389Compare
Strivon HD-1409 Plus 24TB 7,200 RPM CMR NAS Hard Drive2,867$509Compare
Strivon HD-3458 SE 24TB 7,200 RPM CMR NAS Hard Drive3,100$599Compare
Mirenta HD-3699 Plus 6TB 5,400 RPM CMR Desktop Hard Drive1,703$219Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-4743 XT 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/9470520 (accessed 2026-10-21).