Hardware Spec Index

Altrix HD-7937 SE 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD7937-SE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index3,075 (Hard Drives scale)
Category rank#46,713
Street price$569
Power8 W
Performance per dollar5.40
Released2022

Specifications

BrandAltrix
ModelAltrix HD-7937 SE
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
Altrix HD-5756 Edge 12TB 7,200 RPM CMR Surveillance Hard Drive2,108$279Compare
Novexa HD-5334 Prime 24TB 7,200 RPM CMR NAS Hard Drive2,774$549Compare
Altrix HD-6269 Core 16TB 7,200 RPM CMR NAS Hard Drive2,774$459Compare
Strivon HD-4011 Prime 8TB 7,200 RPM SMR Desktop Hard Drive1,734$189Compare
Strivon HD-6723 Ultra 8TB 7,200 RPM CMR NAS Hard Drive1,403$149Compare
Mirenta HD-6805 Core 28TB 7,200 RPM CMR Enterprise Hard Drive2,872$539Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-7937 SE 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/82882398 (accessed 2026-10-24).