Hardware Spec Index

Novexa HD-2231 XT 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD2231-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index3,073 (Hard Drives scale)
Category rank#27,401
Street price$499
Power8 W
Performance per dollar6.16
Released2022

Specifications

BrandNovexa
ModelNovexa HD-2231 XT
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-6628 Max 28TB 7,200 RPM CMR Enterprise Hard Drive3,023$559Compare
Novexa HD-8790 Max 6TB 5,400 RPM CMR Surveillance Hard Drive1,100$89Compare
Novexa HD-7525 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive2,490$359Compare
Novexa HD-9697 XT 24TB 7,200 RPM CMR NAS Hard Drive2,848$509Compare
Strivon HD-3014 Prime 24TB 7,200 RPM CMR Enterprise Hard Drive2,867$559Compare
Strivon HD-9527 Pro 20TB 7,200 RPM CMR Enterprise Hard Drive3,100$599Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-2231 XT 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/858360 (accessed 2026-10-20).