Hardware Spec Index

Altrix HD-6639 Edge 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Altrix · SKU HD6639-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,253 (Hard Drives scale)
Category rank#35,000
Street price$99
Power6 W
Performance per dollar12.66
Released2024

Specifications

BrandAltrix
ModelAltrix HD-6639 Edge
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
Strivon HD-9056 XT 2TB 5,400 RPM CMR Surveillance Hard Drive809$59Compare
Novexa HD-5717 Max 8TB 7,200 RPM CMR NAS Hard Drive1,459$149Compare
Altrix HD-9756 Edge 8TB 7,200 RPM CMR Desktop Hard Drive1,341$119Compare
Mirenta HD-6199 Edge 20TB 7,200 RPM CMR Enterprise Hard Drive2,441$439Compare
Altrix HD-4853 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive1,111$79Compare
Strivon HD-6472 SE 4TB 5,400 RPM CMR Desktop Hard Drive1,269$109Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-6639 Edge 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/10076927 (accessed 2026-10-19).