Hardware Spec Index

Novexa HD-4316 Ultra 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD4316-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index2,298 (Hard Drives scale)
Category rank#32,382
Street price$349
Power8 W
Performance per dollar6.58
Released2024

Specifications

BrandNovexa
ModelNovexa HD-4316 Ultra
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-6412 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive2,131$289Compare
Altrix HD-5913 Ultra 6TB 5,400 RPM CMR NAS Hard Drive1,422$119Compare
Altrix HD-3437 Core 2TB 5,400 RPM CMR Surveillance Hard Drive945$79Compare
Altrix HD-9445 XT 4TB 5,400 RPM CMR Surveillance Hard Drive1,508$119Compare
Altrix HD-5698 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive2,853$489Compare
Mirenta HD-4565 SE 20TB 7,200 RPM CMR Enterprise Hard Drive2,715$379Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-4316 Ultra 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/4498767 (accessed 2026-10-25).