Hardware Spec Index

Novexa HD-7640 Edge 6TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD7640-EDGE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index985 (Hard Drives scale)
Category rank#28,673
Street price$79
Power5 W
Performance per dollar12.47
Released2023

Specifications

BrandNovexa
ModelNovexa HD-7640 Edge
Capacity6 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer190 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-2625 Pro 8TB 7,200 RPM CMR Surveillance Hard Drive2,063$249Compare
Novexa HD-9625 Ti 12TB 7,200 RPM CMR Surveillance Hard Drive1,728$199Compare
Novexa HD-4977 Core 16TB 7,200 RPM CMR NAS Hard Drive2,481$349Compare
Altrix HD-1591 Max 8TB 7,200 RPM CMR NAS Hard Drive1,406$149Compare
Novexa HD-3057 Pro 16TB 7,200 RPM CMR NAS Hard Drive2,109$319Compare
Strivon HD-4667 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive880$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-7640 Edge 6TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/76350887 (accessed 2026-10-19).