Hardware Spec Index

Altrix HD-6640 Max 28TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD6640-MAX · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,697 (Hard Drives scale)
Category rank#13,396
Street price$439
Power9 W
Performance per dollar6.14
Released2026

Specifications

BrandAltrix
ModelAltrix HD-6640 Max
Capacity28 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer320 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-7770 Max 16TB 7,200 RPM CMR Enterprise Hard Drive1,952$279Compare
Strivon HD-3994 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive2,883$489Compare
Novexa HD-7761 Plus 4TB 5,400 RPM CMR Desktop Hard Drive725$49Compare
Strivon HD-4429 Core 6TB 5,400 RPM CMR Surveillance Hard Drive1,109$89Compare
Mirenta HD-9308 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive2,866$459Compare
Altrix HD-4870 XT 24TB 7,200 RPM CMR NAS Hard Drive2,447$399Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-6640 Max 28TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/100651 (accessed 2026-10-19).