Hardware Spec Index

Altrix HD-7668 Max 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD7668-MAX · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index2,206 (Hard Drives scale)
Category rank#12,301
Street price$339
Power8 W
Performance per dollar6.51
Released2025

Specifications

BrandAltrix
ModelAltrix HD-7668 Max
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 MB/s
Workload rating550 TB/year
MTBF2.5 million hours
Helium-filledYes
Warranty5 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Novexa HD-7127 Pro 6TB 5,400 RPM CMR Desktop Hard Drive911$59Compare
Altrix HD-5124 SE 12TB 7,200 RPM SMR Desktop Hard Drive1,997$289Compare
Mirenta HD-7085 Core 6TB 5,400 RPM CMR Surveillance Hard Drive1,120$79Compare
Strivon HD-5588 SE 12TB 7,200 RPM CMR Surveillance Hard Drive1,658$169Compare
Novexa HD-3472 Core 20TB 7,200 RPM CMR NAS Hard Drive2,728$399Compare
Altrix HD-3880 Pro 4TB 5,400 RPM SMR Desktop Hard Drive762$49Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-7668 Max 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/19964673 (accessed 2026-10-21).