Hardware Spec Index

Altrix HD-6993 Pro 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD6993-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index2,552 (Hard Drives scale)
Category rank#11,542
Street price$419
Power8 W
Performance per dollar6.09
Released2020

Specifications

BrandAltrix
ModelAltrix HD-6993 Pro
Capacity20 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 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
Mirenta HD-9779 Ultra 20TB 7,200 RPM CMR NAS Hard Drive2,489$389Compare
Mirenta HD-2677 Ultra 24TB 7,200 RPM CMR NAS Hard Drive2,587$459Compare
Mirenta HD-7280 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive3,037$469Compare
Altrix HD-3698 Plus 24TB 7,200 RPM CMR NAS Hard Drive2,768$499Compare
Strivon HD-6712 SE 24TB 7,200 RPM CMR Enterprise Hard Drive2,911$509Compare
Altrix HD-3020 SE 20TB 7,200 RPM CMR NAS Hard Drive2,846$429Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-6993 Pro 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/7872879 (accessed 2026-10-22).