Hardware Spec Index

Novexa HD-5218 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD5218-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,812 (Hard Drives scale)
Category rank#33,781
Street price$239
Power6 W
Performance per dollar7.58
Released2022

Specifications

BrandNovexa
ModelNovexa HD-5218 Ultra
Capacity8 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 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
Novexa HD-3041 Pro 24TB 7,200 RPM CMR Enterprise Hard Drive2,201$359Compare
Novexa HD-8796 SE 4TB 5,400 RPM CMR Surveillance Hard Drive1,022$79Compare
Novexa HD-3757 XT 4TB 5,400 RPM CMR Desktop Hard Drive760$59Compare
Altrix HD-3797 Edge 24TB 7,200 RPM CMR NAS Hard Drive2,842$599Compare
Novexa HD-6301 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive759$49Compare
Novexa HD-3847 Ti 12TB 7,200 RPM SMR Desktop Hard Drive1,489$149Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-5218 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/79486538 (accessed 2026-10-22).