Hardware Spec Index

Novexa HD-8351 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD8351-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,529 (Hard Drives scale)
Category rank#42,810
Street price$129
Power5 W
Performance per dollar11.85
Released2022

Specifications

BrandNovexa
ModelNovexa HD-8351 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
Strivon HD-3130 Pro 12TB 7,200 RPM CMR Surveillance Hard Drive2,197$339Compare
Strivon HD-6021 Max 12TB 7,200 RPM CMR Desktop Hard Drive1,685$199Compare
Novexa HD-6258 Core 16TB 7,200 RPM CMR NAS Hard Drive2,070$239Compare
Mirenta HD-5055 Plus 6TB 5,400 RPM CMR Desktop Hard Drive1,863$199Compare
Altrix HD-2127 SE 12TB 7,200 RPM CMR NAS Hard Drive1,554$189Compare
Altrix HD-8215 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,283$389Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-8351 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/8249409 (accessed 2026-10-20).