Hardware Spec Index

Novexa HD-9656 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD9656-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,400 (Hard Drives scale)
Category rank#20,840
Street price$129
Power5 W
Performance per dollar10.85
Released2020

Specifications

BrandNovexa
ModelNovexa HD-9656 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
Altrix HD-9739 Plus 6TB 5,400 RPM CMR NAS Hard Drive1,189$99Compare
Altrix HD-1166 Prime 12TB 7,200 RPM CMR NAS Hard Drive1,767$219Compare
Altrix HD-9068 Ultra 4TB 5,400 RPM SMR Desktop Hard Drive1,062$89Compare
Novexa HD-9363 Edge 2TB 5,400 RPM CMR Desktop Hard Drive837$69Compare
Altrix HD-7551 Edge 24TB 7,200 RPM CMR NAS Hard Drive2,818$449Compare
Mirenta HD-8632 Pro 20TB 7,200 RPM CMR NAS Hard Drive2,723$539Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-9656 Ultra 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/20179175 (accessed 2026-10-20).