Hardware Spec Index

Novexa HD-6636 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD6636-EDGE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index815 (Hard Drives scale)
Category rank#2,543
Street price$59
Power5 W
Performance per dollar13.81
Released2021

Specifications

BrandNovexa
ModelNovexa HD-6636 Edge
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-8908 SE 6TB 5,400 RPM CMR Surveillance Hard Drive982$69Compare
Novexa HD-8218 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive715$49Compare
Altrix HD-5311 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive1,079$89Compare
Novexa HD-7013 Prime 12TB 7,200 RPM CMR NAS Hard Drive2,336$329Compare
Strivon HD-9311 Max 12TB 7,200 RPM CMR NAS Hard Drive2,107$279Compare
Strivon HD-9985 Prime 16TB 7,200 RPM CMR Enterprise Hard Drive2,033$329Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6636 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/6155644 (accessed 2026-10-25).