Hardware Spec Index

Novexa HD-5831 XT 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD5831-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index2,005 (Hard Drives scale)
Category rank#14,822
Street price$279
Power7 W
Performance per dollar7.19
Released2022

Specifications

BrandNovexa
ModelNovexa HD-5831 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
Mirenta HD-5251 Plus 4TB 5,400 RPM CMR Desktop Hard Drive609$49Compare
Altrix HD-6655 Ti 2TB 5,400 RPM SMR Desktop Hard Drive1,084$99Compare
Novexa HD-9846 Plus 6TB 5,400 RPM CMR Desktop Hard Drive1,662$199Compare
Novexa HD-1253 Edge 8TB 7,200 RPM CMR NAS Hard Drive1,666$199Compare
Strivon HD-1783 Prime 20TB 7,200 RPM CMR NAS Hard Drive2,353$339Compare
Strivon HD-6921 XT 2TB 5,400 RPM CMR Surveillance Hard Drive865$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-5831 XT 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/20099054 (accessed 2026-10-26).