Hardware Spec Index

Novexa HD-1953 XT 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD1953-XT · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index2,733 (Hard Drives scale)
Category rank#4,654
Street price$419
Power8 W
Performance per dollar6.52
Released2022

Specifications

BrandNovexa
ModelNovexa HD-1953 XT
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-3589 Prime 20TB 7,200 RPM CMR NAS Hard Drive2,926$539Compare
Strivon HD-2108 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive2,559$369Compare
Novexa HD-2307 Pro 4TB 5,400 RPM CMR Desktop Hard Drive1,388$139Compare
Altrix HD-7654 Edge 24TB 7,200 RPM CMR NAS Hard Drive3,100$599Compare
Altrix HD-1389 Ti 8TB 7,200 RPM CMR Surveillance Hard Drive1,634$179Compare
Altrix HD-9810 Ultra 8TB 7,200 RPM CMR NAS Hard Drive1,789$219Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-1953 XT 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/93023101 (accessed 2026-10-23).