Hardware Spec Index

Novexa HD-5821 Pro 8TB 7,200 RPM SMR Desktop Hard Drive

Hard Drives · Novexa · SKU HD5821-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,618 (Hard Drives scale)
Category rank#24,849
Street price$179
Power6 W
Performance per dollar9.04
Released2025

Specifications

BrandNovexa
ModelNovexa HD-5821 Pro
Capacity8 TB
ClassDesktop
RecordingSMR (shingled magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-7768 Max 6TB 5,400 RPM CMR NAS Hard Drive1,482$129Compare
Strivon HD-7315 SE 2TB 5,400 RPM CMR Desktop Hard Drive1,121$99Compare
Novexa HD-9680 Core 2TB 5,400 RPM SMR Desktop Hard Drive1,021$79Compare
Strivon HD-6309 Core 6TB 5,400 RPM SMR Desktop Hard Drive1,681$189Compare
Strivon HD-9077 Plus 4TB 5,400 RPM SMR Desktop Hard Drive1,060$89Compare
Altrix HD-2659 XT 2TB 5,400 RPM CMR Surveillance Hard Drive901$69Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-5821 Pro 8TB 7,200 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/2399690 (accessed 2026-10-22).