Hardware Spec Index

Novexa HD-2645 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD2645-PLUS · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index2,479 (Hard Drives scale)
Category rank#7,443
Street price$379
Power8 W
Performance per dollar6.54
Released2024

Specifications

BrandNovexa
ModelNovexa HD-2645 Plus
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
Strivon HD-7019 Max 2TB 5,400 RPM CMR Surveillance Hard Drive688$59Compare
Altrix HD-5711 Core 20TB 7,200 RPM CMR NAS Hard Drive2,777$479Compare
Altrix HD-7046 Plus 16TB 7,200 RPM CMR Enterprise Hard Drive2,144$299Compare
Mirenta HD-2428 Ultra 4TB 5,400 RPM SMR Desktop Hard Drive1,215$99Compare
Strivon HD-8702 Ultra 28TB 7,200 RPM CMR NAS Hard Drive2,794$479Compare
Mirenta HD-3730 Prime 20TB 7,200 RPM CMR NAS Hard Drive2,305$359Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-2645 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/3633715 (accessed 2026-10-24).