Hardware Spec Index

Novexa HD-5231 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD5231-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,047 (Hard Drives scale)
Category rank#22,328
Street price$89
Power4 W
Performance per dollar11.76
Released2021

Specifications

BrandNovexa
ModelNovexa HD-5231 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
Altrix HD-2196 SE 12TB 7,200 RPM CMR NAS Hard Drive2,105$279Compare
Strivon HD-1313 XT 24TB 7,200 RPM CMR Enterprise Hard Drive2,867$529Compare
Strivon HD-6426 XT 2TB 5,400 RPM SMR Desktop Hard Drive1,083$79Compare
Altrix HD-4708 Plus 16TB 7,200 RPM CMR Enterprise Hard Drive2,043$269Compare
Novexa HD-4088 Core 24TB 7,200 RPM CMR Enterprise Hard Drive2,716$549Compare
Altrix HD-6376 Pro 12TB 7,200 RPM CMR Surveillance Hard Drive1,572$169Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-5231 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/234995 (accessed 2026-10-19).