Hardware Spec Index

Novexa HD-2221 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD2221-PLUS · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,290 (Hard Drives scale)
Category rank#32,086
Street price$109
Power5 W
Performance per dollar11.83
Released2019

Specifications

BrandNovexa
ModelNovexa HD-2221 Plus
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
Altrix HD-6839 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive702$49Compare
Mirenta HD-2746 Max 16TB 7,200 RPM CMR NAS Hard Drive1,805$239Compare
Strivon HD-4275 Ultra 4TB 5,400 RPM SMR Desktop Hard Drive1,426$119Compare
Novexa HD-7315 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive2,276$349Compare
Novexa HD-9490 Plus 16TB 7,200 RPM CMR Enterprise Hard Drive2,538$389Compare
Strivon HD-8689 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive785$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-2221 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/15426541 (accessed 2026-10-23).