Hardware Spec Index

Novexa HD-6308 SE 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Novexa · SKU HD6308-SE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index2,933 (Hard Drives scale)
Category rank#25,901
Street price$499
Power8 W
Performance per dollar5.88
Released2022

Specifications

BrandNovexa
ModelNovexa HD-6308 SE
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-7734 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive2,306$339Compare
Mirenta HD-2170 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive1,246$129Compare
Strivon HD-2522 Prime 4TB 5,400 RPM SMR Desktop Hard Drive1,297$129Compare
Mirenta HD-9053 Edge 4TB 5,400 RPM CMR Desktop Hard Drive1,398$119Compare
Altrix HD-5467 Ultra 16TB 7,200 RPM CMR NAS Hard Drive2,413$369Compare
Altrix HD-4520 Core 12TB 7,200 RPM CMR NAS Hard Drive1,667$209Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6308 SE 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/83660915 (accessed 2026-10-23).