Hardware Spec Index

Novexa HD-3315 SE 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD3315-SE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,512 (Hard Drives scale)
Category rank#17,468
Street price$379
Power8 W
Performance per dollar6.63
Released2025

Specifications

BrandNovexa
ModelNovexa HD-3315 SE
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
Strivon HD-4477 Pro 24TB 7,200 RPM CMR Enterprise Hard Drive2,414$359Compare
Strivon HD-9145 XT 12TB 7,200 RPM CMR NAS Hard Drive2,385$399Compare
Novexa HD-7521 SE 4TB 5,400 RPM CMR Surveillance Hard Drive1,287$109Compare
Mirenta HD-9128 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive3,100$589Compare
Novexa HD-8276 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive873$69Compare
Strivon HD-9440 SE 2TB 5,400 RPM CMR Desktop Hard Drive913$69Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-3315 SE 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/61675651 (accessed 2026-10-20).